ISDT BatteryGO BG-8S User manual

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Thank you for using the product from SHENZHEN ISD TECHNOLOGY CO.,LTD
This product is specifically designed for RC, not appliance in other areas. We strongly recommend
you read our user’s guide before using BG-8S. ISDT accepts no liability for damage, injury or any legal
responsibility incurred directly or indirectly from the use of this product.
ISDT reserves the right to update the design, appearance, function and usage requirement without
notifying.
August 2, 2017

This product is suitable for the lithium battery which has the XH 2.54 balance port, connect the balance port align
from BAT- as showed in the figure. When connecting 1S battery, input Voltage from XT60i must be more than 5V.
2S
1S
3S
4S
5S
6S
7S
8S
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5.0V - 36V
0.8V - 15V
0.8V - 4.8V
1-8s
±0.005V @ 4.2V
< 0.005V
QC3.0, BC1.2, Maximum output 12V/2A
Charging and discharging setting,
read battery info and usage history.
80 X 55 X 19 mm
59 g
Working voltage :
Input voltage 1s :
Input voltage 2-8S :
Battery cells :
Voltage measurement accuracy :
Balancing cells accuracy :
Support USB charging :
Support smart battery :
Dimension :
Weight :

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In this mode, BG-8S can read smart battery info. After plug in XT60i, default display is 01， press down
button go to 02 to read battery cells voltage
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BattGO
2017-07-28
LiPo-6S
4000 mAh
2C
10
0
25C
0
0
8mV
25.24V
100%
33℃
10mV
45%
22.93V
3.81V
3.82V
3.82V
3.82V
3.82V
3.82V
-.--V
-.--V
34℃
01 02
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0mV -.---V
-.---V
-.---V
-.---V
-.---V
-.---V
-.---V
-.---V
Cells Voltage
25.24V
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BattGO
2017-07-28
LiPo-6S
4000 mAh
2C
10
0
25C
0
0
8mV
25.24V
100%
33℃
10mV
45%
22.93V
3.81V
3.82V
3.82V
3.82V
3.82V
3.82V
-.--V
-.--V
34℃
XT60i Input voltage
Cells voltage difference
Remaining capacity
Battery temperature
Battery brand
Production date
Battery type
Battery capacity
Max discharging C
Over temperature
Battery over discharging
The histogram shows the
voltage differences
Cells voltage
Max Charging C
Battery circulation
Battery over charging
When XT60i connecting to normal battery, BG-8S would only show total voltage,
balance port need to be connected to check each cell voltage.
PS:Only XT60i was connected, short press menu button twice to start USB charging

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When battery connecting to balance port, BG-8S will show total battery voltage, max voltage differ-
ence between each cell and each cell voltage
PS: When only balance port is connected, short press menu twice, BattGo can initiate cell balancing
task.
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14mV
23.19V
3.855V
3.869V
3.868V
3.865V
3.861V
3.868V
-.---V
-.---V
Cells Voltage
Short press menu button to see system function menu below:
Function
Language
Backlinght
Volume
System Information
Receiver Tester
Alarm Tone
Low Voltage Alarm
USB Charge
Cells Balance
Back
English
Middle
High
...
...
Repeat
18.0V
Start
Start

Language
Backlinght
Volume
System Information
Receiver Tester
Alarm Tone
Low Voltage Alarm
USB Charge
Cells Balance
Back
Support up to 7 languages
Back light adjustment, back light will automatically turn off in 2 minutes if no operation( In balancing 20 seconds)
Support high, middle, low and 0 volume. Alarm sound can not be turned off.
Show firmware version
Support multiple prototype testing, PWM\ S.Bus
Low voltage alarm can be set to beep once or beep per minute
Connecting XT60i port, User can select voltage 5-30v as low voltage alarm threshold.
Connecting balance port, user can select single cell voltage 2.5-3.9v as low voltage alarm threshold.
Connecting BattGo smart battery, BG-8S will automatically select battery's lowest discharging voltage as alarm voltage
When XT60i is connecting to battery, BG-8S can support USB charging
When balance port is connecting to battery, BG-8S can support cells balancing.
Exit function menu
Auto Storage
Storage Voltage
Charge Current
Charge Voltage
Exception Record
Back
Select after how many hours , Battgo smart battery would initiate auto storage function.
Set storage voltage
Set charge current
Set full voltage
Check exception records of over charging/discharging/temperature
Exit function menu
When connecting to smart battery,
in standby press and hold menu button you can go into system setting.
Auto Storage
Storage Voltage
Charge Current
Charge Voltage
Exception Record
Back
240h
3.80V
2.6A
4.20V
...

RC control signal PWM protocol analysis, connect to servo receiver signal output, BG-8S will detect
PWM output period and pulse width
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S.Bus protocol analysis, support up to 18 channels servo control data analysis, servo receiver failure
protection testing.
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PWM 5.10V
38%
66Hz
1683us
S.Bus
-2
0
97
0
-46
97
128
19
128
128
0
0
0
0
0
0

0mV
100%
00:03:48
23.01V
6.3V
2.0A
12.6W
3.60V / Cell
USB Charge
35℃
When XT60i is connected to the battery, BG-8S could perform USB charging function. In USB
charging, after 2 minutes without operation. display will turn off, and light up breath light to
purple.
If current is more than 3A or power is more than 26W it will turn off USB charging.
If temperature is more than 60 °, it will stop charging until temperature is lower than warning
level. It will recharge automatically.
Battery capacity and BattGo mark would appear only smart battery is connected.
Lowest input voltage: For normal battery, if balance port is connected single cell protection volt-
age would be displayed as lowest input voltage, without balance port connected battery total
protection voltage would be displayed as lowest input voltage. For smart battery, single cell
protection voltage would be always showed as lowest input voltage.
VTC擄翄
Input voltage for XT60i
Max voltage difference between each cell
Remaining battery capacity
Battery temperature
Output condition
Connected with BattGo smart battery
Output voltage/power
Output Current
Output power
Alarm voltage
Devices with QC: Devices without QC:

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In balancing cells would show as yellow, and breath light is green during operation.
After balancing completed, left side would turn to blue, breath light would turn to blue.
When balance port is connected, user can initiate cells balancing task. During task, display will turn off,
breath light will turn on within 20s, if no operation is detected。
battery capacity percentage, temperature BattGo mark will only show when smart battery is connected,
9mV
00:00:32
23.07V
3.846V
3.844V
3.842V
3.851V
3.843V
3.846V
-.---V
-.---V
Cells Voltage
68%
33℃
1mV
00:00:32
23.07V
3.845V
3.845V
3.845V
3.845V
3.845V
3.845V
-.---V
-.---V
Cells Voltage
68%
33℃

This battery checker is suitable for :LiHv (1-8S) / LiPo (1-8S) / LiFe(1-8S) / Lilon (1-8S) / NiMH/C-
d(1-10S);
this battery checker is suitable for the connection with balance port of battery, While connect to
the battery checker, negative electrode of the balance port must start from“BAT-“ . Reverse
protection circuit is inside the BG-8S, no damage will cause to BG-8S while connect
reversely.
BG-8S is designed for RC areas, please don’t use this on other purpose.
No usage in long time, please disconnect BG-8S with your battery to avoid over discharging your
battery.
Xbsojoh!

XXX/JTEU/DP
Shenzhen ISD Technology CO.,LTD
Changes in specications and data will not be further noticed.
Address:!5th Fl., Bldg. 9, Mabian Industrial Zone, Yangtian Rd.,
Block 72, Xin'An Street,Bao'An District, Shenzhen, PRC Email:[email protected]