everActive NC-3000 User manual

Professional Battery Charger
NC 3000
EN USER’S MANUAL
page 3
DE BEDIENUNGSANLEITUNG
seite 16
PL INSTRUKCJA OBS UGI
strona 30
www.everactive.pl

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EN USER’S MANUAL
1. General information.
Thank you for buying this genuine product. Everactive
NC 3000 is a professional Ni MH/Ni Cd battery charger and
analyzer. Five operating modes include: charge, discharge,
capacity test, refresh and internal resistance test.
Specification
Supported
battery types
1 4x R03 AAA / R6 AA, 1 2x R14 C / R20 D (with
optional adapters) Ni MH / Ni Cd up to 20000 mAh
Charge current adjustable: 200, 400, 600, 800, 1000 mA,
1200, 1400 mA available only when charging 1 2 pcs
Discharge current
adjustable: 100, 200, 300, 400, 500 mA,
600, 700 mA available only when discharging 1 2 pcs
Safety
microprocessor controlled,
–dV charge termination method,
advanced overheat protection,
alkaline, damaged and non rechargeable battery
detection
Operating modes
charge / discharge / refresh / capacity test / internal
resistance check
LCD Display clear, vivid, large display with backlight
Number of
buttons 4
Power Supply 12V DC, 1000mA, 100 240V AC adapter included
Dimensions 147 x 100 x 45 mm
Warranty 2 years limited warranty

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2. Intended use.
This product is intended to charge and discharge Ni
MH and Ni Cd rechargeable batteries of AA (R6) and AAA
(R03) sizes. Optional adapters can be used to charge C
(R14) and D (R20) sizes.
It is equipped with four independent charging slots. It
uses optimized charging process with most advanced -∆V
full charge termination method. Refresh mode can restore
battery's full capacity and minimize memory and "lazy
battery" effects. Unique internal resistance test provides
an extra, valuable information about the inserted cell’s
health and capabilities.
NC 3000 is able to charge batteries of different types, sizes
and capacities at the same time. Charge and discharge
currents are fully adjustable for each cell. At the end of
charge process batteries are switched to trickle charge
mode to maintain their full charge state.
Charger should be only used with the genuine AC/DC
adapters. Using the “everActive” rechargeable batteries is
recommended.
This product is in conformity with all
provisions of Directive LVD 2006/95/EC,
Directive EMC 2004/108/EMC and it
complies with relevant European
Standards (EN).

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3. Package contents.
Each box contains:
everActive NC 3000 charger,
user’s manual,
AC/DC power adapter.
4. Safety Instructions.
1. Read the instructions before using this charger.
2. This charger is intended for use with Ni MH and Ni Cd
rechargeable batteries only. Attempting to charge other
types of batteries may cause personal injury, damage to
the charger or lead to a fire.
3. The charger is intended for indoor use only. Exposure to
any liquids or moisture can cause damage to the charger
and batteries. Do not allow foreign objects to enter the
charger. This could result in electrical shock or fire.
4. Disconnect the charger and its power adapter from the
power socket when not in use.
5. Never use an extension cord or any attachment not
recommended by the manufacturer.
6. Do not operate the charger if it has been subjected to
shock or damage. Take it to a qualified serviceman for
repair.
7. Do not attempt to disassemble the charger or its power
adapters as it may result in a risk of electric shock or fire.
8. Unplug the charger from the power supply before
attempting any cleaning.
Use only a soft damp cloth. Do
not use water, detergents or alcohol.

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9. The charger is not intended for use by young children
without adult supervision.
10. Intended for use with original power adapters only.
11. Do not use batteries with their + (positive) and
(negative) ends (terminals) reversed.
12. Batteries can become hot during the charging process.
5. Charger overview. Main controls.
MODE – selects charger operation mode: charge,
discharge, refresh, test (capacity), quick test (internal
resistance). To change the working mode for all 4 slots, this
button needs to be pressed for more than two seconds to
activate. When SLOT button is pressed prior to MODE, the
change will occur only within the selected charging slot.
DISPLAY – switches between various information:
charging/discharging currents, elapsed time, cell’s voltage,
capacity.
CURRENT – selects charging/discharging current for
inserted batteries. Button works for the first six seconds
after inserting batteries. Can be also used after pressing
MODE button.
SLOT – selects the desired slot(s) for different working
mode, charging current, or for different parameter display.

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6. Power supply.
This charger should be used with original power
adapters only. When the charger is powered up, LCD
display turns ON, if there are no batteries inserted the
“null” icon should appear.
7. Basic operation.
Once rechargeable batteries are inserted, their voltage
level will be shown on the LCD display (for example 1.12V).
Voltage readings will be shown for the first 3 seconds, and
afterwards for the next 3 seconds display will show
“400mA” as default charging current. If not interrupted by
“Mode” and/or “Current” buttons within 6 seconds, the
default charge mode will start automatically. Operation
mode can be changed for all inserted batteries
simultaneously, anytime by holding “Mode” button, and if
change of electric current value is desired this operation
should be followed by pressing “Current” button. These
changes can be also made individually for each charging
slot by selecting “Slot” before holding “Mode” button.
The charger has the unique capability to detect and charge
near zero voltage cells. It will allow to charge every cell
with the open circuit voltage of min. 0.01V.
Mode selection.
Pressing and holding “Mode” button for about 2 seconds
activates mode change for all charging slots. Then short

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pressing of “Mode” button will cycle between available
operating modes: “Charge”, “Discharge”, “Refresh”, “Test”,
“Quick test”.
For 3 seconds after selecting the desired operation mode
the user can adjust charging/discharging current by
pressing the “Current” button.
Additional mode/current changes can be applied to
individual cells by selecting each charging slot (pressing
“Slot” button repeatedly) before using “Mode/Current”
buttons.
Charging current selection.
For the first 6 seconds after the batteries are inserted the
user can adjust charging current by pressing the “Current”
button. Possible values are: 200, 400, 600, 800, 1000 mA.
Additional 1200, 1400 mA charging currents are available
when charging 1 2 pcs in the outer slots. Changes are
applied for all inserted batteries. Charging will start
automatically after 6 seconds from the moment last
button was pressed. If further changes are needed, the
user can select desired charging slot (“Slot” button) and
change mode/current anytime by using “Mode” followed
by “Current” button.
Please note that the recommended charging current
should be set to about 1/4 value in relation to inserted
battery’s rated capacity. For example for the 2000mAh
R6/AA batteries the recommended charging current is

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500mA. For the 800mAh R03/AAA batteries the
recommended charging current is 200mA.
Full charge termination method ∆V is less accurate with
lower than recommended charging currents.
8. Overheat protection.
One of the most advanced and unique features of
everActive NC 3000 is the overheat protection system. The
charger was built using the latest, most advanced,
optimized, thermal efficient design. Overheat problem is
not likely to occur. But still, in general the temperature will
increase significantly when using highest charging currents
or bad quality cells. Therefore our charger is equipped with
six independent temperature sensors to protect both the
inserted batteries and the charger. If temperature of any
of the inserted cells rises over 60 degrees Celsius or the
charger’s internal circuitry temperature rises over 77
degrees then the operation will be interrupted and “0mA”
icon will be shown on display. The process will resume
when the battery’s temperature drops to 40 degrees
Celsius or the charger’s internal circuitry temperature
drops below 50 degrees.
9. Operation modes and display readings.
Charge mode – inserted batteries will be charged
automatically with the (pre)selected charging current.

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Stage 1. Charging.
Various information can be read by pressing “Display” button – time of
operation, charging current, voltage level, charged capacity in mAh/Ah.
Stage 2. End of charging process, trickle charge is applied
to maintain full charge of the inserted batteries.
Icon “Full” will be shown on display. Pressing “Display” button will show
various information – time, trickle charging current, voltage level, charged
capacity in mAh/Ah please note it is not the same value as battery’s
rated capacity.
Discharge mode – can be used to reduce and minimize
memory effect and lazy battery effect. Such cell will be
discharged to level of 0.9V. Please note that the cell stays
discharged after completing this process. Further action
will be needed to charge the cell.
Can be also used to discharge (test) primary (i.e. alkaline)
batteries. Please note that you should not try to recharge
primary, non rechargeable batteries.
Stage 1. Discharging.
Pressing the “Display” button will show various information – time,
discharging current, voltage level, momentary capacity in mAh/Ah. When
complete, “0mA” current will be shown and the capacity measured during
the operation can be displayed. This advanced function can be used i.e. to
test the self discharge rate of the cells.
Refresh mode – a special combination of several charge
and discharge cycles. The charger tries to maximize the

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capacity of older cells, which were not used for an
extended period of time. Can be used to initialize/form
new batteries and check their real capacity or to reduce
the memory effect. Please take note that this process can
take even few days to complete. At the end of the process
maximum cell capacity can be read from LCD display.
Please take a note – discharging current which is used to
determine the capacity is always ½ of the selected
charging current.
Stage 1. Several charge/discharge cycles with capacity test.
Pressing “Display” button will show various information – time,
discharging current, voltage level, momentary capacity in mAh/Ah.
Stage 2. End of refresh process. Trickle charge is applied to
maintain full charge of the inserted batteries.
Icon “Full” will be shown on display. Pressing “Display” button will show
various information – time, trickle charging current, voltage, maximum
measured capacity from the last cycle in mAh/Ah.
Test mode – can be used to test rated capacity of inserted
batteries. Please take note that new rechargeables may
need few charge/discharge cycles to reach their maximum
capacity. Batteries with much lower results than declared
should not be used. For the best results and performance
it is recommended to use the “everActive” rechargeables.
Please take a note – discharging current which is used to
determine the capacity is always ½ of the selected

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charging current.
Stage 1. Charging.
Stage 2. Discharging.
Stage 3. End of discharge process. Charge is re applied. At
this moment reading of measured capacity is available (by
pressing “Display” button).
Stage 4. End of test mode. Batteries are fully charged and
trickle charge is applied to maintain full charge of the
inserted batteries.
Pressing “Display” button will show various information – time, trickle
charging current, voltage level, measured capacity in mAh/Ah.
Quick test mode – determines the internal resistance of
the inserted cell (can be used also with the primary i.e.
alkaline batteries). The result is displayed in mΩ
(milliohms). For the proper results, the inserted cell
should not be empty (discharged). The test needs about
10s to complete. Please take a note that the result should
be considered as approximate – it may differ when
compared to a specialized laboratory tester. It is
recommended to repeat the test 2 3 times for each cell.
The test is performed correctly when the difference
between the following results is less than 30%.
The general rule for this test is: lower value is better.
How to read the results:

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20 80 mΩ best quality, mainly new cells able to deliver
high output currents – can be used in the high drain
devices i.e. flashlights, digital cameras, toys.
81 200 mΩ standard quality, still can be used in most
devices.
201 500 mΩ not able to deliver high currents,
recommended for low drain devices i.e. clocks, remotes,
computer mouse and keyboard. Often, for the Ni MH
cells, the result can be improved by using the “Refresh”
mode.
>500 mΩ low quality or old, used up cells. For the best
reliability and safety reasons we recommend to replace
such cells with the new ones. Charging time of such cells
can be significantly longer and they can heat up during
the charge/discharge process. In most devices they will
show “discharged battery” warning even when they are
fully charged and just removed from the charger.
Please note that this test is not accurate when using
additional C/D size charging adapters.
The contact points/pins have to be clean and in good
condition to achieve good, reproducible results.
Stage 1. Testing. After 10s after the cell is inserted/the
“Quick test” mode is applied the result can be read from
the LCD display.

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10. Product disposal.
The crossed out wheeled bin
symbol on your product, battery,
literature or packaging, reminds
you that all electrical and electronic
products, batteries and
accumulators must be taken to
separate collection at the end of
their working life. This requirement
applies in the European Union. Do
not dispose any of these products as unsorted municipal
waste.
11. Warranty.
Baltrade will repair or replace your charger free of
charge if it is proven to be defective within two years from
the date of purchase. Baltrade shall not be held liable for
any damage caused by misuse or not using the product in
accordance with this manual. Warranty will be invalid if
the charger was modified in any way, disassembled,
exposed to moisture, liquids, ingression of solid objects,
extreme thermal or environmental conditions, rapid
changes in such conditions that result in damage to the
charger's electronics.
If the charger was proven to be defective, it will be
repaired or replaced. In the event of a warranty claim,
please contact the retailer from whom you purchased your

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charger. You can also send it together with all accessories,
to the address below:
Baltrade R. Czesnowski, B. Czesnowska sp.j.
J. Hallera 132
80 416 Gdansk, Poland
E mail: [e-mail]
Receipt or invoice as a proof of purchase should be
provided.
This warranty does not affect and is in addition to legal
(statutory) rights under applicable national laws relating to
the sale of consumer products.

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DE Bedienungsanleitung
1. Allgemeine Informationen
Vielen Dank, dass Sie sich für unser professionelles
Ladegerät EverActive NC 3000 entschieden haben.
EverActive NC 3000 ist ein professionelles Ni MH/Ni Cd
Ladegerät. Es sind fünf Betriebsarten enthalten: Laden,
Entladen, Kapazitätstest, Erfrischung und interner
Widerstandstest
Spzifikationen
Unterstützte
Batterien
1 4x R03 AAA / R6 AA, 1 2x R14 C / R20 D (mit
optionalen Adaptern) Ni MH / Ni Cd bis zu 20000 mAh
Ladestrom Einstellbar: 200, 400, 600, 800, 1000 mA / 1200, 1400
mA nur auswählbar wenn 1 2 Akkus geladen werden
Entladestrom Einstellbar: 100, 200, 300, 400, 500 mA, / 600, 700 mA
nur auswählbar wenn 1 2 Akkus geladen werden
Sicherheit
Mikroprozessorgesteuerte Ladeerkennung dV,
Schutz vor Überhitzung der Akkus und des Ladegerätes,
Erkennung von beschädigten Akkus und Batterien, die
nicht zum Laden geeignet sind
Betriebsmodi Laden / Entladen / Erfrischungen / Kapazitätstest /
Interner Widerstandstest
LCD Display Klares, helles und großes Display mit
Hintergrundbeleuchtung
Anzahl der
Tasten 4
Spannung 12V DC, 1000mA, 100 240V AC Adapter enthalten
Größe 147 x 100 x 45 mm
Garantie 2 Jahre Garantie

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2. Verwendungszweck
Das Ladegerät ist zum Laden, Entladen, Erfrischen und
Prüfen von AA (R6) und AAA (R03) Ni MH/Ni Cd Akkus
geeignet. Es können optionale Adapter benutzt werden um
Akkus der Größe C (R14) und D (R20) zu Laden.
Es ist ausgestattet mit vier unabhängigen Ladeschächten.
Die Beendigung des Ladevorgangs wird durch einen
Mikroprozessor gesteuert, dies gewährleistet eine volle
Ladung der Akkus. Der Erfrischungs Modus bringt die volle
Akkukapazität wieder und minimiert den Memory Effekt,
so wie den „Lazy Battery” Effekt. Ein Innenwiderstandtest
bietet zusätzliche Informationen wie zB. Zustand der
eingelegten Akkus. Die Lade und Entladeströme können
für jede der vier einzelnen Ladeschächte eingestellt
werden. Nach Beenden des Ladevorgangs, schaltet das
Ladegerät auf Erhaltungsladung, dass ermöglicht die
Kapazität der Akkus voll zu halten. Das Ladegerät darf nur
mit dem mitgelieferten AC/DC Netzteil betrieben werden.
Es erfüllt alle Bestimmungen der Richtlinie
LVD 2006/95/EC, Richtlinie EMC
2004/108/EMC und entspricht den
relevanten europäischen Normen (EN).

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3. Inhalt
Das Paket beinhaltet:
EverActive Ladegerät NC 3000
Bedienungsanleitung
AC/DC Strom Adapter
4. Sicherheit
1. Vor der Verwendung des Ladegerätes, lesen Sie bitte die
Bedienungsanleitung durch.
2. Das Ladegerät wurde entwickelt, um mit wieder
aufladbaren Ni MH und Ni Cd Akkus zu arbeiten. Der
Versuch, andere Arten von Akkus oder Batterien zu laden,
kann zu Beschädigungen am Ladegerät führen, zu
Feuerschäden und Verletzungen an dem Benutzer.
3. Das Ladegerät darf nur in Innenräumen verwendet
werden. Flüssigkeiten und Feuchtigkeit können das
Ladegerät und die Akkus beschädigen. Das Einfügen von
anderen Objekten in das Ladegerät kann zu einem
Kurzschluss führen oder zu Strom und Brandschäden.
4. Trennen Sie das Ladegerät und das Netzteil von der
Steckdose, wenn dieses nicht im Gebrauch ist.
5. Das Ladegerät darf ausschließlich nur mit dem
mitgelieferten Netzteil an das Stromnetz angeschlossen
werden.
6. Verwenden Sie das Ladegerät nicht, wenn dies
beschädigt ist. Das Ladegerät sollte zu einer Fachwerkstatt
für die Reparatur oder den Austausch gebracht werden.
7. Das Ladegerät darf nicht geöffnet werden, denn dies

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kann zu einem Stromschlag oder Brand führen.
8. Nach dem Trennen der Stromversorgung vom
Ladegerät, können Sie das Ladegerät mit einem trockenen
weichen Tuch reinigen. Das Ladegerät darf nicht mit
Wasser, Reinigungsmittel oder Alkohol in Berührung
kommen.
9. Minderjährige Kinder dürfen das Ladegerät ohne
Aufsicht von Erwachsenen nicht benutzen.
10. Das Ladegerät darf nur mit einer der mitgelieferten
Netzteile benutzt werden.
11. Legen Sie die Akkus, entsprechend ihrer Polarität: (+)
positiv und ( ) negativ ,in das Ladegerät.
12. Die Akkus können während des Ladevorgangs heiß
werden.
5. Übersicht über die Funktionen und
Schaltflächen
MODE – wählt den Betriebsmodus: Laden, Entladen,
Erfrischung, Test (Kapazität), Schnelltest (interner
Widerstandtest). Um den Arbeitsmodus für alle 4
Steckplätze zu ändern, muss die Taste länger als zwei
Sekunden gedrückt werden. Wenn die „SLOT“ Taste vor
der „MODE“ Taste gedrückt wird, wird die Änderung nur
im ausgewählten Ladeschacht übernommen.
DISPLAY – wechselt zwischen verschiedenen
Informationen: Lade und Entladeströme, verstrichene
Zeit, Zellenspannug und Kapazität.

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CURRENT – wählt den Lade / Entladestrom für die
eingelegten Akkus. Die Taste funktioniert nach den ersten
sechs Sekunden nach dem Einlegen der Akkus. Kann auch
nach dem drücken der „MODE“ Taste verwendet werden.
SLOT – wählt den gewünschten Slot(s) für verschiedene
Arbeitsmodi, Ladestrom, oder für verschiedene
Parameteranzeigen.
6. Netzteil
Das Ladegerät darf nur von einem der mitgelieferten
Netzteile betrieben werden. Das Wort „Null” erscheint
nach dem Einschalten des Ladegerätes, wenn keine Akkus
eingelegt sind.
7. Grundfunktionen
Wenn einmal Akkus eingesetzt sind, werden ihre
Spannungspegel auf der LCD Anzeige (zB. 1,12V) angezeigt.
Die Spannungswerte werden für die ersten drei Sekunden
angezeigt, für die nächsten drei Sekunden erscheint
„400mA“ als Standard Ladestrom. Wenn nicht die „MODE“
und / oder „Current“ Taste innerhalb von sechs Sekunden
betätigt wird, wird der Standardlademodus automatisch
gestartet. Der Betriebsmodus kann zu jeder Zeit, in dem
Sie auf „MODE“ drücken, für alle eingelegten Akkus
gleichzeitig geändert werden. Wenn die Änderung des
elektrischen Stromwerts gewünscht werden soll, muss die
„Current“ Taste gedrückt werden. Diese Änderungen
können auch individuell für jeden Ladeschacht ausgewählt
werden, indem Sie die „SLOT“ Taste betätigen. Das