Chargery 1010B User manual

Operating Instructions
CHARGERY 1010B V3.07
Synchronous Rectification and microprocessor controlled high performance rapid
Charger Discharger Balancer Monitor for Li-ion, LiPo, LiFe, NIMH NICD, and Lead
Acid battery packs with cell balancer.
Charge current up to 10A, Discharge current up to 7A
1-10 Li-Ion LiPo LiFe, 1-27 NiMh NiCd, 2-36V lead acid (Pb)
Chargery Power Co., Ltd.
Head Office
Add: Room 20B, Haihui Building, Nanhai Avenue, NanShan, ShenZhen, China
Zip code: 518054
Tel: [phone]
Fax: [phone]
Email: Jasonwang a@16 .com
Web: www.chargery.com

Smart Balance Charger/discharger CY- 1010B.
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Welcome to the CHARGERY 1010B intelligent balance charger designed especially for 1 to 10
Li-Ion, LiPo and LiFe cells, 1-27 NiMh/NiCd cells and 2 - 6V(1-18) Lead acid(Pb) batteries. Please
read the instructions carefully before using the charger.
Special Features
Built-in balancer for Li-Ion, LiPo and LiFe cells
The CY-1010B has a built-in individual cell balancer. Li-Ion/LiPo/LiFe batteries are
automatically balanced during charging ensuring that when the battery is fully charged it is
also properly balanced.
High power and high efficiency circuit
The CY-1010B has a maximum output power of 250W with up to 95% power conversion
efficiency. The unit can charge or discharge up to 27 Cells of NiMH/NiCd and 1-10S
Li-Ion/LiPo/LiFe cells at a maximum current of 10.0A. The automatic thermal management
and efficient cooling system ensures that the charger can operate at full power without risk of
overheating.
 Synchronous Buck-Boost DC DC converter
This advanced technology delivers up to 95% power transfer efficiency. This not
only conserves power but also enables an especially compact design. Being only
140*98*25(mm) ensures that the charger is easy to take wherever it is needed. The
CY-1010B delivers the full features and power of a high-end charger with the
convenience of a field charger.
Dual input power:
DC jack with atuo-resetting fuse(maximal input current 7A) and butt-welded alligator clips
with 4mm banana connectors(25A). The output power can be adjusted to align with the
available input power. Thus preventing input current overload and protecting the DC source.
Dual confirmation of battery cell count
In addition to the user manually setting the cell count (displayed as “S”), the CY-1010B will
identify the count automatically (displayed as “R”), and adjust the charging voltage and
current automatically through comparing the “S” with “R”.
Accept various types of lithium battery
The CY-1010B can support three types of lithium batteries -- lithium ion (LiIon), lithium
polymer (LiPo) and lithium iron phosphate (LiFe). They have different electrochemical
characteristics. You must select the correct chemistry before starting the charge or discharge
process. For detailed information, please refer to the “ Warnings and safety abstract ”.
Monitor individual cells on Charge Fast Charge Discharge Storage Cycle Monitor
mode
The CY-1010B also can monitor individual cells in the lithium battery pack when you connect
the battery to the balance port. If the voltage of any cell varies abnormally, the process will be
stopped automatically and an error message displayed.

Smart Balance Charger/discharger CY- 1010B.
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Unique Monitor mode for discharge with external load
If the battery needs to be discharged at high current and the target discharge power exceeds
the limit of the CY-1010B you can discharge the battery with an external load such as a lamp,
resistor, motor etc. Choose the LI** MONITOR program to monitor and display the cell
voltages, battery voltage, battery temperature and discharge time. In the event of any
unexpected outcomes the CY-1010B will alarm and ensure that the cells/battery is not over
discharged.
Lithium battery “Fast” and “Storage” mode.
“Fast” mode reduces the charging time, and the “Storage” mode controls the terminal voltage
of the battery to be ready for long term storage.
3 types of balance modes for Balance charge program
There are modes for terminating balance charges. The cell terminal voltage will be 4.19v in
NORMAL mode, 4.20V for SLOW mode, and 4.18V for FAST mode. The trickle current during
balance charging can be set. The CY-1010B will continue to charge at trickle current until the
cell voltage reaches 4.18V/4.19V/4.20V, unless the battery is disconnected from the charger
when the balance charge finished. The balance trickle can be set ON or OFF.
Customized cell voltage during Cycle mode and Discharge mode
When you cycle a lithium battery in charge-then-discharge mode or discharge-then-charge
mode, you can set the terminal voltage of the charge or discharge. This allows you to charge
or discharge a battery pack to any voltage for a special purpose. You can monitor the cell
voltages and total charged or discharged capacity (mAh) during the cycle.
A flashing C or D will indicate whether the current cycle process is charge or discharge.
When you discharge the battery, the final voltage can be set up. This is very convenient for
special purposes.
Wider charging current range for 50~99900mAh battery
You can set the charge current from 50 to 10000mA. This means you can charge batteries
down to 50mAh capacity at 1C while the CY-1010B ensures the current precision and battery
safety.
Customized process completion tone
When any operation completes the beeper will alarm. The CY-1010B allows you to set the ring
to one of 4 modes: Beep min/Beep 5times/Beep always (continuous)/Beep OFF
Error message display and inspection
In the case of an error being detected the LCD will display the possible cause. Press the STOP
button return to the main menu, press INC or DEC to check the final information displayed
before alarming. Presses START/ENTER to return to the error message screen.
Termination at
112: 5 002 4mAH
On the bottom line, terminal time and terminal power are displayed

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Perfect safety design
Process time limit
You can configure the process run time limit to prevent charge/discharge overrun due to any
possible defect.
Battery temperature limit
The battery temperature will rise as a result of internal chemical reactions. The active process
will be stopped automatically if the temperature reaches the configured limit.
Internal temperature limit
Internal temperature sensor and temperature controlled automatically cooling fan control the
internal temperature and provides intelligent protection. When is the internal temperature is
over 60℃(140
0
F), the charging power will be reduced by 25％. If exceeds 65℃(149
0
F), the
charge will be stopped automatically.
You can set the temperature units to
0
C or
0
F for your convenience.
Capacity charged or discharged limit
The capacity (mAh) is always calculated as the multiple of charge current and time. The
charge or discharge process will be stopped automatically if the capacity reaches the
configured limit.
Input power monitor
To protect the car battery (or other input power source) from being damaged the input voltage
is always monitored. If it drops below the configured limit the active process will be stopped
automatically.
When you use an AC adaptor/DC power supply as an input power source, if the input voltage
is higher than the configured limit the active process will be stopped to protect the CY-1010B
from being damaged.
Power limit
Maximum charge and discharge power can be configured. The CY-1010B can charge the
battery with up to 99900mAh capacity. When the unit charges or discharges the battery at
10A for a long time, it can monitor the internal temperature and automatically adjust the
charge or discharge power. The AUTO mode will adjust the charge power according to the
input power and internal temperature automatically.
Automatic cooling fan:
The electric cooling fan comes into action automatically only when the internal temperature of
unit is over 40℃.
Delta-peak sensitivity:
The NiCd/NiMH automatic charge termination program works on the principle of the
Delta-peak voltage detection.
Auto-charge current limit:
When charging NiCd or NiMH in “AUTO” current mode you can set the upper limit of charge
current to avoid exceeding the cells’ maximum rated charge current. It is very important when
charging small capacity and low impedance NICD or NIMH battery in “AUTO” mode.

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Data store load:
For the user’s convenience, the CY-1010B can store up to 10 sets of configuration data. You
can store or reload the data at any time. The data contains the user settings and the battery
charge/discharge/cycle settings.
Cyclic charging discharging:
Perform 1 to 10 cycles of charge>rest>discharge or discharge>rest>charge continually
for battery refreshing, resuming and balancing.
Brightly back-light LCD screen
The clear backlit LCD shows pack voltage, per-cell voltages, charge current, charge time,
capacity charged (mAh), internal and external temperature, input voltage and more.
Light and attractive AL alloy case
The high-quality aluminum case is light, durable and a very efficient heat sink for cooling the
electronics.
Protection function
Reverse polarity and short circuit protection (input and output)
Over-charge and over-current protection
Detect an over-discharged battery and pre-charge the battery at a low current to restore
the battery capacity
If the LiXX battery voltage is less than 2V per cell the CY-1010B will refuse to charge to
prevent from a potentially dangerous accident.
With Special Connector Conversion Board(CCB-ABC,CCB-AKT-XH, CCB-AKT-EH,
CCB-AQP) and conversion wire (CEH-11) to fit all kinds of batteries with
different balance connectors
Charge 3*3S, 3*2S, 2*5S battery packs simultaneously. The 3 or 2 packs should
be connected to the CCB first and then connect the CCB to the CY-1010B.
Special designed power supply for CY-1010B

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Warnings and safety abstract
Different electrochemical system rechargeable batteries have different charge and discharge
characteristics, and different charging methods.
Never leave the charger unattended when it is connected to its power supply. If any
malfunction is observed immediately stop charging and refer to the instructions.
Keep the unit away from dust, damp, rain, heat, direct sunshine and vibration. Do not drop it.
The charger and the battery to be charged or discharged should be placed on a heat-resistant,
non-inflammable and non-conductive surface. Never place them on a car seat, carpet or
similar.
Keep all inflammable volatile materials well away from the operating area.
Be sure to fully understand the specifications of the battery to be charged or discharged. If the
battery count is set up incorrectly the battery can be severely damaged and even cause a fire
or explosion if overcharged.
NiMh NiCd
Voltage level: 1.2V cell
Max. charge voltage: 1.6V cell
Allowable fast charge current: 1C – 2C depends on the performance of cell
Discharge voltage cut off: 0.85V cell(NiCd), 1.0V cell(NiMH)
Li-Ion battery
Voltage level: 3.6V cell
Max. charge voltage: 4.1V cell
Storage voltage: 3.75V cell
Allowable fast charge current: 1C or less
Discharge terminal voltage: 2.5V cell or higher
LiPo battery
Voltage level: 3.7V cell
Max. charge voltage: 4.2V cell
Storage voltage: 3.85V cell
Allowable fast charge current: 1C or higher
Discharge terminal voltage: 3.0V cell or higher
LiFe battery
Voltage level: 3.3V cell
Max. charge voltage: 3.6V cell
Storage voltage: 3.3V cell
Allowable fast charge current: 1.5C or higher
Discharge terminal voltage: 2.0V cell or higher
Lead Acid (VRLA, GEL, and Pb) battery
Voltage level: 2.0V cell
Max. Charge voltage: 2.46V cell depends on the application and
environment temperature.

Smart Balance Charger/discharger CY- 1010B.
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Allowable fast charge current: 0.5C or less
Discharge terminal voltage: 1.75V cell or higher
NOTE:
Be very careful to choose the correct voltage for different of types battery otherwise
you may cause damage to the battery. Wrong settings could cause the cells to vent,
burn or explode leading to injury or loss of property.
Do not connect more than one battery pack to the charger output lead at any time unless
using the CCB.
Do not attempt to charge the following types of battery:
Battery pack which consists of different types of cell (including different manufacturers).
Battery which is already fully charged or just slightly discharged.
Non-rechargeable batteries (Explosion hazard).
Faulty or damaged battery.
Batteries with unconfirmed charging current
Lithium battery packs can be composed of a mixture of parallel and series circuits. You have
to check the composition of the battery pack carefully before charging.
Are all connection firm and safe, or is there an intermittent contact at any point in the
circuit?

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Interface of the CY-1010B
Balance port and Individual Cell connection diagram:
Balance port
Temperature port
DC output
DC IN
Stop
Decrease
Increase
Start/Enter
Balance port
1 cell
2 cell
3 cell
4 cell
5 cell
6 cell
7 cell
8 cell
9 cell
10cell
1
S
+
-
2
S
+
-
3
S
+
-
4
S
+
-
5
S
+
-
6
S
+
-
7
S
+
-
8
S
+
-
9
S
+
-
10
S
+
-
OUTPUT +
OUTPUT
-
--
-
1 cell
2 cell
3 cell
4 cell
5 cell
6 cell
7 cell
8 cell
9 cell
10cell
1
S
+
-
2
S
+
-
3
S
+
-
4
S
+
-
5
S
+
-
OUTPUT
+
OUTPUT
-
--
-
Balance
port
1010B
More detailed connection diagram

Smart Balance Charger/discharger CY- 1010B.
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Testing mode
You can press the STOP button for 3 seconds to check all parameters
before you conduct any operations; this feature can help you manage the
DC power supply, charger User settings (many useful parameters) and
the per-cell or battery voltage.
Resume all parameter defaults
You can press the STOP and START ENTER buttons together for 3
seconds to resume all preset parameters before you conduct any
operations.
Resume Defaults?
CONFIRM( ENTER)
Wait please …
Enter
On the top line, Input voltage and Internal temperature are displayed
And the bottom line, Output voltage (connected battery voltage) and
external temperature are displayed
Single cell voltage is showed, press INC or DEC to check next screen
Vi11.94V Int 0℃
Vo 20.2 V Ext25Ω
1:4.17 4.18 4.18
4:4.18 ---- ----
INC/DEC
7:--- ---- ---
A:---- ---- ----
INC/DEC

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Program flow chart
Note:
When you turn off the CY-1010B it will remember the current menu and start from that menu when next turned on again.
PROGRAM SELECT
Lithium battery
PROGRAM SELECT
NiMH battery
PROGRAM SELECT
Pb battery
PROGRAM SELECT
Save Settings
PROGRAM SELECT
Load settings
PROGRAM SELECT
SETTINGS ->
Li
Po Termination
Voltage X.XXV
Lithium battery Check
Time XXmin
Wa
it
Time
CHG/DCHG XXmin
NiMH/NiCd/Pb
Trickle XXXmA
NiMH Sensitivity
DeltaV XXmV/Cell
NiCd Sensitivity
DeltaV XXmV/Cell
Temp. Cut
-
Off
XXX XX℃
℃℃
℃
Safety timer
XXX XXXmin
Capacity Cut
-
Off
XXX XXXXXmAh
Key Beep XXX
Buzzer XXX
Input power low
Cut-Off XX.XXV
LiPo CHARGE
X.XA XX.XV(XS)
LiPo BALANCE CHG
X.XA XX.XV(XS)
LiPo FAST CHG
X.XA XX.XV(XS)
LiPo STORAGE
X.XA XX.XV(XS)
LiPo DCHG X.XXV
X.XA XX.XV(XS)
LiPo CYCLE X
C:X.XXV->D:X.XXV
NiMH CHARGE Aut
X.XA CUR LIMIT
NiMH CHARGE Man
X.XA CURRENT
NiMH DISCHARGE
X.XA XX.XV
NiMH CYCLE
CHG(Aut)->DCHG
X
Pb CHARGE
X.XA XX.XV(XS)
Pb DISCHARGE
X.XA XX.XV(XS)
SA
VE SETTINGS
XX
memoryX
LOAD SETTINGS
XX
m
emoryX

Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc

Start
Enter
Start
Enter

Dec
Inc


Dec
Inc

PROGRAM SELECT
NiCd battery
NiCd CHARGE Aut
X.XA CUR LIMIT
NiCd CHARGE Man
X.XA CURRENT
NiCd DISCHARGE
X.XA XX.XV
NiCd CYCLE
CHG(Aut)->DCHG X

Dec
Inc


Dec
Inc


Dec
Inc

STOP

D
ec
Inc


Dec
Inc

Watt. Limit (W)
CHG:AUTO DCHG:20

Dec
In
c


Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc

STOP

Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc


Dec
Inc

Start
Enter
Start
Enter
Start
Enter
Start
Enter
STOP

Dec
Inc

STOP

Dec
Inc

PROGRAM SELECT
Special modes
St
op
St
op
St
op
St
op
St
op
St
op
Bal Speed Normal
Bal Trickle OFF
LiPo MONITOR
X.XV 11.1V( S)

Dec
Inc


Dec
Inc

NiMh/NiCd Check
Delay XXmin

Dec
Inc

NiMH FORMING CHG
X.XAH XX.XV(XS)

Dec
Inc

STOP

Dec
Inc

STOP

Dec
Inc

NiCd FORMING CHG
X.XAH XX.XV(XS)

Dec
Inc


Dec
Inc


Dec
Inc

LiIo Termination
Voltage X.XXV
LiF
e
Termination
Voltage X.XXV
MOTOR DRV XX
min
X.XA XX.XV
FOAM CUT XXmin
X.XA XX.XV
St
op
Start
Enter

Dec
Inc


Dec
Inc


Dec
Inc

Start
Enter
St
o
p
STOP

Dec
Inc

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Page 25
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Page 26

Dec
Inc

Li
Balance on
XXX
Page 12
Measure Internal
Resistance
Page 25

Dec
Inc

Back
-
light XX%
Cooling fan XXXX
Comple
tion Ring
Beep 5times
Page 12 Page 12
Discharge Reduce
OFF xx%

Dec
Inc


Dec
Inc

Pb
Termination
Voltage X.XXV

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Initial parameter set up
CY-1010B will be operated with the default values for all User settings when it is connected to a
12V battery or an AC adapter for the first time. The LCD displays the following information in
sequence and the user can change the parameter values at each step. When you are want to alter
a parameter value press the Start Enter button to the value blink then change the value with the
DEC or INC buttons. The new value will be saved by pressing the Start Enter button
again.
Li
Po
Termination
Voltage 4.20V
Lithium Battery
Check Time 1min
This is the start screen.
The feature function is an advanced setup, Please keep the default setup unless you need
charge battery for special purpose.
The program will set up the charge terminal voltage for LiPo/LiIo/LiFe/Pb battery packs. Press
Start/Enter button for seconds, make the value flash, and then press DEC or INC button
adjust the voltage, press Start/Enter button again to confirm and storage.
LiPo: the voltage range is 4.00V-4. 0V, Step:0.01V, Default: 4.20V
LiIo: the voltage range is .90V-4.20V, Step:0.01V, Default: 4.10V
LiFe: the voltage range is .40V- .90V, Step:0.01V, Default: .60V
Pb: the voltage range is 2.20V-2.50V, Step:0.01V, Default:2.40V
Note: the terminal voltage controls the transition from Constant Current (CC) to Constant
Voltage (CV) while charging, It also defines the per cell limit for cell overcharge detection.
If you change the default, the charge and discharge setting screen will note this difference
by alternatively blinking battery’s type and setting voltage value.
The 1010B identifies the cell count of lithium batteries automatically. Normally, 10 minutes of
check time are enough to perceive the cell count correctly, the check time depends on the
state of the charge of battery. If the charger identifies the cell count incorrectly at the
beginning of the charge or discharge process, you may extend the time. Otherwise, you
should use the default value. Range: 1-10min. (1min, default)
PROGRAM ELECTION
SETTINGS
Start/Enter
DEC INC
DEC INC DEC INC
Bal Speed Normal
Bal Trickle OFF
DEC INC DEC INC
There are 3 Balance speed settings. “FAST” will ensure the cell termination voltage higher and
shorter charging time, “SLOW” will let the cell termination voltage lower, and “NORMAL” assure
the voltage between the SLOW and Fast mode. (Normal, default)
“Bal trickle” sets the trickle charge mode on or off. ON means to continue to charge till the
charging current falls to around 20mA (OFF, default)
Li
Io Terminati
o
n
Voltage 4.10V
DEC INC
LiFe Terminati
o
n
Voltage .60V
DEC INC
Li Balance ON
CV phase
DEC INC
As to the lithium battery balance process. There are points to start the process. CV phase
means when any cell voltage reaches the set voltage for CV, the charger will start to balance
process. STORAGE VOLTAGE is start balance when any cell voltage reaches the default
storage voltage for the configured chemistry, ALWAYS is start at the beginning of the
charge. (CV voltage, default)
For the NiMh / NiCd / Pb battery charge mode you can set the trickle charge current or turn
it off. If it is on, the charger will automatically supply the trickle charge current to achieve the
full charge without overheating the battery after fast charge has been terminated. The
current value ranges from 10mA to 500mA. The default is OFF.
The battery can often be warm after charge or discharge. The program can set up an idle time
to allow the battery to cool down before being subjected to the next process (charge or
discharge). The time value ranges from 1 to 60 minutes, 10min default.
LiFe Terminati
o
n
Voltage .
60
V
DEC INC
Wait Time
CHG/DCHG 1min
NiMh/NiCd/Pb
Trickle 100mA
DEC INC
DEC INC

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Temp. Cut - off
ON 60℃
Safety Timer
ON 00min
Capacity Cut-Off
ON
000mAh
Input power low
cut
-
off
10.
00
V
To use temperature probe monitor battery temperature. The feature can be on or off. If it is
on, set the maximum temperature the charger can allow the battery to reach during
charging. If the battery temperature reaches the limit the charging will be ended to protect
the battery. The temperature range is 20-80℃
℃℃
℃ or 68-176
0
F。
。。
。
0
F=(9 5)* ℃
℃℃
℃+32
You can set the temperature unit to
0
C or
0
F.
When you start a charge process, the integral safety timer automatically starts running. This
is programmed to prevent overcharge of the battery if it proves to be faulty or if the
termination circuit cannot detect the battery becoming fully charged. The value should be
generous enough to allow a full charge of the battery. The range is 0- 999min
This menu sets the maximum charge or discharge capacity during charge or discharge. If the
termination circuit cannot detect the battery fully charged or discharge termination, this
feature will automatically stop charging or discharging at the set capacity value. The capacity
range is 100- 99900mAh.
The beep sounds for each button press to confirm your action. A beep or melody sounds at
various times during operation to alert the user to mode changes. These sounds can be on or
off.
The charger monitors the voltage of the input power source. If the voltage drops below the
value you set the charging process will be stopped automatically to protect it. Range:
10.00-15.00V (10.00V, default)
DEC INC DEC INC
DEC INC DEC INC
DEC INC DEC INC
Watt Limit (W)
CHG:AUTO DCHG:20W
The charger monitors the charge power and discharge power. You can set the value to acquire
the best result and highest efficiency. The maximum charge power is 250W and the maximum
discharge power is 0W. AUTO mode for charge power will adjust the charge power according
to the input power or internal temperature automatically. This protects the input power from
overloading or the charger over temperature.
CHG:50-250W, and AUTO, DCHG:5-30W.
DEC INC
Key beep ON
Buzzer
ON
This menu sets the beeper mode for the alarm that sounds after the active process
completes. You can set 5 beeps, beep for min, continuous beeps unless the user presses
STOP, or OFF.
NiMh/NiCd
Check
Delay 0min
DEC INC
This menu sets the delay time for monitoring the Delta V. Within the configured
time the charger will not monitor the Delta V. This function can avoid the battery
being stored for a long time is under charged. Range:0-30min, (0, default)
Completion Ring
Beep 5times
DEC INC
DEC INC DEC INC
NiMh Sensitivity
DeltaV Default
NiCd Sensitivity
DeltaV Default
This menu shows the trigger voltage for automatic charge termination of NiMH and NiCd
batteries. The effective value ranges from 1-20mv per cell. If the trigger voltage is set higher,
there is a danger of overcharging the battery; if it is set lower, there is a possibility of
premature termination. Please refer to the technical specification of the battery. (NiCd
default: 8mv, NiMH default: 4mv)
DEC INC
DEC INC
DEC INC
DEC INC
Discharge Reduce
O
FF xx%
Discharge Reduce setting, when you set it “ON”, If the final voltage target storage voltage is
reached, the buzzer will beep for times, and the left of the second line display “D>>”, and
the charger enter into the high accuracy discharge process until the current reaches XX% of
the configured discharge current. Reduce: ON, OFF, Range:1-99%
This menu sets the brightness of LCD screen backlight.
The Cooling fan has modes, ON, OFF and AUTO. In AUTO mode it is intelligently controlled
to start as needed based upon the internal temperature.
DEC INC
Back-light 78%
Cooling Fan AUTO

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Lithium battery (LiIo LiPo LiFe) programs
These programs are only suitable for charging Lithium batteries with a nominal voltage of .6V/cell
(lithium ion cell), .7V/cell (Lithium polymer cell) and . V/cell (LiFePO4). This type of battery is
charged using a constant current (CC) then constant voltage (CV) profile. The charge current is
dependent on the battery capacity. Generally the charge current is less than 1C (the C is battery
capacity, for example, if the capacity is 000mAh, the charge current is less than 000mA). The
terminal voltage when full charged is very important, the charge current and nominal voltage for
the configured cell count must always be correct for the battery to be charged.
Before charging you must set the Lithium type LiIo ( .6V), LiPo ( .7V) or LiFe ( . V).
You should connect the battery power leads to the output of charger. When you want to alter the
parameter values, press the START/ENTER button to make it blink then change the value with DEC
or INC. The new value will be saved by pressing START/ENTER once again.
CY-1010B provides 7 types of program including Charge, Fast charge, Balance charge, Discharge,
Storage, Cycle and Monitor. Only Balance charge program requires the balance leads connected.
However, the other programs will provide additional per-cell over-voltage protection if the balance
leads is connected compared to running them without it, where they can only utilize the total pack
voltage.
program
Balance
connector
required
Balancer
active Charge terminal condition
Charge optional NO Icv=Icc/10
Fast charge optional NO Icv=Icc/5
Balance
charge
Normal YES YES Icv=Icc/10
Fast YES YES Icv=Icc/5
Slow YES YES Icv=Icc/40
Storage optional NO Vt=cell count * storage voltage per cell
Cycle
charge optional NO Icv=Icc/10
discharge optional NO Vt=cell count * discharge terminal
voltage per cell
Icc is configured charge current for the constant current (CC) phase
Icv is charge current for the constant voltage (CV) phase
Vt is the total pack voltage
Any time CY-1010B will monitor and display each cell voltage on condition that the
balance leads is connected
The built-in cell balance will be activated only on balance charge program
The balance speed setting (slow, normal, fast) controls the end of charge current
threshold.
The CHARGE and FAST CHARGE program is identical except the charge terminal threshold
 While CHARGE and FAST CHARGE program, the battery is still safer even the balancer is
not activated, because the charger will monitor each cell voltage when the balance
connector is connected.

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Charge Lithium battery in CHARGE mode
LiPo Charge
.0A 11.1V( S)
R:0 SER S:0 SER
CONFIRM (ENTER)
On the left side of the first line, You can set up the type of battery (LiPo, LiIo, and
LiFe). The values on the second line set the charge current and the voltage (cell count)
of the battery pack. Press START ENTER to make the value flash then press
DEC or INC to adjust the value. After setting the current and voltage press
START ENTER again for more than seconds to start the process. (Charge
current: 0.05~10.0A, Voltage: 1~10 series)
This screen shows the cell count. ‘S’ is the value set up by you at the previous screen and
‘R’ shows the cell count detected by the charger. If both counts are identical you can start
charging by pressing START ENTER . If not, press STOP to go back to the previous
screen. Then carefully check the battery nominal voltage to charge again.
Li0 0. 0A 12.57V
CHG 00 45 58m:10
Start/Enter
This screen shows the status during charging. Li3S means the battery pack is being
charged as 3 cells in series even the cell count you selected is not 3. Li03 and li
××
××××
×× are displayed in turn. It indicates the battery type and cell count. On the
top line it shows cell count, charging current and battery voltage from left to right. While
the bottom line shows Charge (CHG), capacity charged (mAh) and charging time.
To stop the charge, press STOP .
DEC INC
DEC INC
Start/Enter
> seconds
You can also check the parameters you configured in the USER SET PROGRAM by
pressing DEC. This includes end voltage, safety timer, capacity limit, temperature limit,
external and internal temperature, and input voltage limit.
DONE 0.0A 12.60V
CHG 00 55 58m:10
The battery is fully charged.
If the battery is connected to the balance port, you can monitor the voltage of individual
cells by pressing INC during the process.
1:4.17 4.18 4.18
4:4.18 ---- ----
The first line shows the voltages of cells 1, 2 and from the left. The second line shows
the voltages of cells 4, 5 and 6. Press INC again for the second screen with cells 7 to 10.
S
top
DEC INC
7: --- --- ---
A: --- ---- ----

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Charge Lithium battery in BALANCE CHARGE mode
This is for balancing the cell voltages of the battery pack to be charged. To do this, the battery pack
should have the balance leads connected to the balance port at the right side of charger. At the
same time, the battery power leads should be connected to the output of the charger.
In this mode, the charging process will be different from ordinary charging mode. The built-in
balancer will monitor the voltage of each cell of the battery pack and adjust the charge current
feeding to each cell to balance the voltage.
LiPo Balance CHG
.0A 11.1V( S)
R:0 SER S:0 SER
Confirm (enter)
Li0 0.10A 12.10V
BAL 00 45 56m:10
On the left side of the first line, You can set up the type of battery (LiPo, LiIo, LiFe).
The values on the second line set the charge current and the voltage (cell count) of the
battery pack. Press START ENTER to make the value flash then press DEC or
INC to adjust the value. After setting the current and voltage press
START ENTER again for more than seconds to start the process. (Charge
current: 0.05~10.0A, Voltage: 1~10 series)
This screen shows the cell count. ‘S’ is the value set by you at the previous screen and
‘R’ shows the cell count detected by the charger. If both counts are identical you can start
charging by pressing START ENTER . If not, press STOP to go back to the previous
screen. Then carefully check the battery nominal voltage to charge again.
The screen shows the status during the charge process. Li03 means the battery pack
charged is 3 cells in series even if the cell count you selected is not 3. Li03 and
Li××
××××
×× are displayed in turn. It indicates battery type and cell count. On the top
line, it shows cell count, charging current and battery voltage from left to right. While the
bottom line shows Balance Charge (BAL), capacity charged (mAh) and charging time.
To stop the charge, press STOP .
You can monitor the voltage of individual cells by pressing INC during the process.
1:4.17 4.18 4.18
4:---- ---- ----
The first line shows the voltages of cells 1, 2 and from the left. The second line shows
the voltages of cells 4, 5 and 6. Press INC again for the second page with cells 7 to 10.
DEC
INC
DEC INC
Start/Enter
You can also check the parameters you configured in the USER SET PROGRAM by
pressing DEC. This includes end voltage, safety timer, capacity limit, temperature
limit, external and internal temperature, and input voltage limit.
Start/Enter
> seconds
DONE 0.0A 12.60V
BAL 00 45 56m:10
The battery is fully charged and balanced.
DEC INC
Stop

Smart Balance Charger/discharger CY- 1010B.
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Lithium battery (LiIo LiPo LiFe) in STORAGE (charge discharge) mode
This is for storage of the pack to be charged or discharged. To do this, the battery pack should
connect to the DC OUT, the unit will determine to charge or discharge the battery pack to the
certain voltage depending on the initial voltage of the battery. The storage voltage depends on the
type of the battery: .75V/cell for LiIo, .85V/cell for LiPo and . V/cell for LiFe.
If the battery pack is also connected to the balance port the charger will monitor the cell voltages.
LiPo STORAGE
.0A 18.5V(5S)
R:05SER S:05SER
CONFIRM (ENTER)
Li05 .21A 19.25V
STO 00002 57m:57
On the left side of the first line, you can set up the type of battery (LiPo, LiIo, LiFe).
You can set the current and the voltage of the battery pack to be charged or
discharged. The current will be used for charging or discharging the battery to reach
the “storage” voltage. (Charge current: 0.05~10.0A, Voltage: 1~10 series)
This screen shows the cell count. ‘S’ is the value set by you at the previous screen and
‘R’ shows the cell count detected by the charger. If both counts are identical you can start
the process by pressing START ENTER . If not, press STOP to go back to the
previous screen. Then carefully check the battery nominal voltage to do again.
This screen shows the status during the process. Li05 means the battery pack is 5
cells in series. Li05 and Li××
××××
×× are displayed in turn. It indicates battery type
and cell count. On the top line, it shows cell count, charge/discharge current and
battery voltage from left to right. On the bottom line it shows Storage (STO), capacity
charged or discharged (mAh) and process time.
To stop the process, press STOP .
If the battery is connected to the balance port you can monitor the voltage of
individual cells by pressing INC during the process.
1:4.17 4.18 4.18
4:4.18 4.18 ----
The first line shows the voltages of cells 1, 2 and from the left. The second line shows
the voltages of cells 4, 5 and 6. Press INC again for the second page with cells 7 to 10.
DEC
INC
DEC INC
Start/Enter
You can also check the parameters you configured in the USER SET PROGRAM by
pressing DEC. This includes end voltage, safety timer, capacity limit, temperature
limit, external and internal temperature, and input voltage limit.
Start/Enter
> seconds
DONE 0.0A 21.08V
STO 00 45 59m:10
The battery is in storage status.
S
top
DEC
INC
Note: during discharging a Lithium battery process, on the left of the bottom line alternately display
“STO DSC”, if the target storage voltage is reached, the buzzer will beep for three times, and on the left of
the bottom line alternately display “STO D>>”, and then start the high precision discharge process till
the current reach 1 10 of the configured discharge current.

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Charge Lithium battery in FAST CHARGE mode
The charging current is reduces as the CV phase progresses. If the terminating charge current is
bigger than for normal charging the charging process will end sooner. The capacity charged may
be a bit smaller than normal charging but the process time will be reduced. If the battery pack is
also connected to the balance port then the charger will monitor the cell voltages.
LiPo FAST CHARGE
.0A 18.5V(5S)
R:05SER S:05SER
CONFIRM (ENTER)
Li05 .21A 19.25V
FAS 00002 57m:57
On the left side of the first line, You can set up the type of battery (LiPo, LiIo, LiFe).
The values on the second line set the charge current and the voltage (cell count) of the
battery pack. Press START ENTER to make the value flash then press DEC or
INC to adjust the value. After setting the current and voltage press
START ENTER again for more than seconds to start the process. (Charge
current: 0.05~10.0A, Voltage: 1~10 series)
This screen shows the cell count. ‘S’ is the value set by you at the previous screen and
‘R’ shows the cell count detected by the charger. If both counts are identical you can start
charging by pressing START ENTER . If not, press STOP to go back to the previous
screen. Then carefully check the battery nominal voltage to charge again.
This screen shows the status during the process. Li05 means the battery pack is 5
cells in series even if the cell count you set is not 5. Li05 and Li××
××××
×× are
displayed in turn. It indicates battery type and cell count. On the top line, it
shows cell count, charge/discharge current and battery voltage from left to right. On the
bottom line it shows Storage (STO), capacity charged or discharged (mAh) and process
time.
To stop the process, press STOP .
DEC INC DEC INC
Start/Enter
You can also check the parameters you configured in the USER SET PROGRAM by
pressing DEC. This includes end voltage, safety timer, capacity limit, temperature
limit, external and internal temperature, and input voltage limit.
Start/Enter
> seconds
DONE 0.0A 21.08V
FAS 0450 59m:10
The Fast charge process is DONE.
If the battery is connected to the balance port you can monitor the voltage of
individual cells by pressing INC during the process.
1:4.17 4.18 4.18
4:4.18 4.18 ----
The first line shows the voltages of cells 1, 2 and from the left. The second line shows
the voltages of cells 4, 5 and 6. Press INC again for the second page with cells 7 to 10.
S
top
DEC
INC

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Discharge Lithium battery in DISCHARGE mode
To discharge Lithium battery connects the pack the charger’s DC OUT terminals. The charger will
discharge the battery pack to the terminal voltage. If the battery pack is connected to the balance
port the charger will monitor the cell voltages.
The terminal voltage depends on the battery type. Please refer “ Warnings and safety
abstract ”.
LiPo DCHG . 0V
.0A 18.5V(5S)
R:05SER S:05SER
CONFIRM (ENTER)
Li05 .21A 19.25V
DSC 00002 45m:57
On the left side of the top line, You can set the type of battery (LiPo, LiIo, LiFe). On the
right, the terminal voltage per cell can be set up, so you can discharge the battery to
any voltage you want for a special purpose.
The value on the second line sets a discharge current and the cell count.
Press START ENTER to make the value flash then press DEC or INC to adjust
the value. After setting the current and voltage press START ENTER again for
more than seconds to start the process. (Discharge current: 0.05~7.0A, Voltage:
1~10 series)
This screen shows the cell count. ‘S’ is the value set by you at the previous screen and
‘R’ shows the cell count detected by the charger. If both counts are identical you can start
discharging by pressing START ENTER . If not, press STOP to go back to the
previous screen. Then carefully check the battery nominal voltage to discharge again.
This screen shows the status during the process. Li05 means the battery pack is 5
cells in series even if the cell count you set is not 5. Li05 and Li××
××××
×× are
displayed in turn. It indicates battery type and cell count. On the top line, it
shows cell count, discharge current and battery voltage from left to right. On the bottom
line it shows Discharge (DSC), capacity discharged (mAh) and process time.
During the process, your can press ENTER to make current blink and then press INC
or DEC to change the discharge current then press ENTER again to store the new
value.
To stop the process, press STOP .
If the battery is connected to the balance port at the beginning of discharge, the charger will monitor the voltage of
individual cells, when each cell’s voltage reaches the terminal voltage, the process will stop forcibly and display “balance
port low cell vol”.
If the battery do not connect to the balance port or connect after the discharge started. The charger will not monitor the
cell voltage but only monitor the pack voltage, and when the battery pack voltage reaches the terminal voltage, the
process will be stopped.
1:4.17 4.18 4.18
4:4.18 4.18 ----
The first line shows the voltages of cells 1, 2 and from the left. The second line shows
the voltages of cells 4, 5 and 6. Press INC again for the second page with cells 7 to 10.
DEC INC
DEC INC
Start/Enter
You can also check the parameters you configured in the USER SET PROGRAM by
pressing DEC. This includes end voltage, safety timer, capacity limit, temperature
limit, external and internal temperature, and input voltage limit.
Start/Enter
> seconds
DONE 0.00A 19.08V
DSC 00 45 59m:10
The discharging process is DONE.
S
top
DEC INC
DEC INC

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Lithium battery (LiIo LiPo LiFe) in CYCLE mode (charge to discharge, discharge to
charge)
This program is to refresh or restore the battery capacity. There are 2 modes, charge-then-
discharge and discharge-then-charge. To do this connects the pack the charger’s DC OUT
terminals. If the battery pack is connected to the balance port the charger will monitor the cell
voltages.
You need set the wait time between charge and discharge to cool down the battery.
LiPo CYCLE 2
D:2.50V--C:4.15V
R:05SER S:05SER
CONFIRM (ENTER)
Li05 .21A 19.25V
D>C 00002 59m:57
On the left side of the top line, You can set the type of battery (LiPo, LiIo, LiFe). and the
number of cycles can be set on the right. The values on the second line set the cycle
sequence and terminal voltage when charging or discharging. The terminal voltage is
per cell which allows you to charge or discharge the battery pack to any voltage.
Press START ENTER then press DEC or INC to change the value. After setting
press START ENTER for more than seconds to start the process. You can use this
function for balancing, refreshing and breaking-in a battery. To avoid over-heating the
battery there will be a brief cool-off period that set up at ‘SETTING PROGRAM’.
The cycle number is from 1 to 10.
This screen shows the cell count. ‘S’ is the value set by you at the previous screen and
‘R’ shows the cell count detected by the charger. If both counts are identical you can start
Charging by pressing START ENTER . If not, press STOP to go back to the
previous screen. Then carefully check the battery nominal voltage to cycle again.
During the process, press INC to see the capacity charged or discharged at each cycle
process. if you connect the battery to the balance port, you can monitor the cell voltages
at the same time
DEC INC
Start/Enter
You can also check the parameters you configured in the USER SET PROGRAM by
pressing DEC. This includes end voltage, safety timer, capacity limit, temperature
limit, external and internal temperature, and input voltage limit.
Start/Enter
> seconds
DONE 0.00A 19.08V
D>C 00 45 15m:10
1:4.17 4.18 4.18
4:4.18 4.18 ----
This screen shows the status during the process. Li05 means the battery pack is 5
cells in series even if the cell count you set is not 5. Li05 and Li××
××××
×× are
displayed in turn. It indicates battery type and cell count. On the top line, it
shows cell count, current and battery voltage from left to right. On the bottom line it
shows the cycle mode (C>D or D>C), capacity charged or discharged (mAh) and cycle
time. The flashing C or D indicates the current process---charge or discharge.
The Charging current is accordance with the current set up in the “LI** CHARGE”, and
the discharging current is as same as the current set up in the “LI** discharge “.
The Cycle process is DONE.
DCHG 1 2005mAH
CHG 1 2260mAH
S
top
DEC INC DEC INC

Smart Balance Charger/discharger CY- 1010B.
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MONITOR Lithium cell (LiIo LiPo LiFe) voltage when discharging with external
loads
The program is to monitor the cell voltages and alarm when the battery is discharged with external
loads. This function will protect any cell from being over discharged. You can use any loads such as
lamps, resistors or others and not worry that any cell or the battery overall will be over discharged.
To do this, you must connect the battery to the balance port on the charger, at the same time, the
battery discharge leads must be connected to the DC out port of the charger and to the external
load. The connection diagram is as below (using a S battery as an example).
LiPo MONITOR
. 0V 18.5V(5S)
Li05 25℃ 19.25V
Monitor 50m:57
On the left side of the top line, You can set the type of battery (LiPo, LiIo, LiFe). On the
second line, the cell count and the minimum cell voltage can be set. the program will
monitor each cell voltage when the battery pack is discharged with external loads.
The cell voltage is .0 to 4.2V for LiPo, 2.5 to 4.1V for LiIo, and 2.0 to .6V for LiFe
battery. The cell count is 1 to 10S.
During the process, press INC or DEC to see the cell voltages. When any cell is DONE
discharged, the charger will alarm.
DEC INC
Start/Enter
> seconds
1:4.17 4.18 4.18
4:4.18 4.18 ----
The screen shows the status during discharge. Li05 and li××
××××
×× are displayed in turn.
It indicates battery type and cell count. On the top line battery temperature and
battery voltage are shown from left to right. On the bottom line the monitoring time is
shown.
If you press STOP the charger will stop monitoring the cell voltages.
When you disconnect the battery and loads the charger continues to monitor the battery
state, if you continue to discharge, please press START to monitor again.
S BATTERY
1010B
LOAD
During the process, when the battery temperature, battery voltage, cell voltage or the process time reaches
the configured limit, the charger will alarm.
DEC INC
S
top