(English) V2 User Manual
6. Do not leave a working charger unattended. If any malfunction is found, please
terminate operation immediately.
7. The charger is for use of adults above 18 years old. Children under this age must
be supervised by an adult when using the charger.
8. Never attempt to charge primary cells such as Alkaline, Zinc-Carbon, Lithium,
CR123A, CR2, or any other unsupported chemistry due to risk of explosion and fire.
9. Do not charge a damaged IMR battery as doing so may lead to charger short-circuit
or even explosion.
10. Never charge or discharge any battery showing evidence of leakage, expansion/
swelling, damaged outer wrapper or case, color-change or distortion.
11. The charger must be used with Nitecore's official cords. To reduce the risk of
damage to the power cord, always pull by connector rather than the cord. Do not
operate the charger if it appears damaged in any way.
12. This charger is specially designed for charging in car/indoor. Do not expose the
device to direct sunlight, open flames, rain or snow environment; avoid extreme
high or extreme low ambient temperatures and sudden temperature changes.
13. To prevent fire or electric shock, keep the charger away from rain, moisture or
liquid.
14. When it is used in a car, place the V2 into the cup holder to avoid damage caused
by vibration or shock on a bumpy road.
15. When it is used indoor, do not operate or store it in damp area. Keep all the
inflammable volatile substances away from operating area.
16. Do not put conductive materials or metal materials into the charger in case of short
circuit or explosion.
17. Do not touch hot surfaces. The rechargeable batteries or the device may become
hot at full load or high power charging/discharging.
18. Keep the charger clean. Do not allow dust or things to block the cooling fins.
19. Do not overcharge or over discharge batteries. Recharge drained batteries as soon
as possible.
20. When the product is not in use or when the car is off, remove all batteries and
unplug the charging unit from the power source.
21. Opening, disassembling, modifying, tampering with the unit may invalidate its
guarantee, check warranty terms.
22. Do not misuse in any way! Use for intended purpose and function only.
Disclaimer
This product is globally insured by Ping An Insurance (Group) Company of China, Ltd..
Nitecore shall not be held responsible or liable for any loss, damage or claim of any kind
incurred as a result of the failure to obey the instructions provided in this user manual.
Warranty Details
Our authorized dealers and distributors are responsible for warranty service. Should
any problem covered under warranty occurs, customers can contact their dealers or
distributors in regards to their warranty claims, as long as the product was purchased
from an authorized dealer or distributor. NITECORE's Warranty is provided only for
products purchased from an authorized source. This applies to all NITECORE products.
To be qualified for warranty, please refer to the "IMPORTANT WARRANTY NOTICE"
section on top to validate your product.
Any DOA / defective product can be exchanged for a replacement through a local
distributor/dealer within the 15 days of purchase. After 15 days, all defective /
malfunctioning NITECORE
12 months (1 year) from the date of purchase. Beyond 12 months (1 year), a limited
warranty applies, covering the cost of labor and maintenance, but not the cost of
accessories or replacement parts.
The warranty is nullified if the product(s) is/are:
1. broken down, reconstructed and/or modified by unauthorized parties
2. damaged from wrong operations (i.e. reverse polarity installation, installation of
non-rechargeable batteries), or
3. damaged by batteries leakage.
For the latest information on NITECORE
NITECORE
distributor or send an email to service@nitecore.com.
®
※ All images, text and statements specified herein this user manual is for reference
purpose only. Should any discrepancy occurs between this manual and information
specified on www.nitecore.com, information on our official website shall prevail.
Sysmax Industry Co., Ltd. reserves the rights to interpret and amend the content of
this document at any time without prior notice.
V2-10国-说明书.indd 6-7
®
products can be repaired free of charge for a period of
products and services, please contact a local
®
Validation code and QR code on package can be verified on Nitecore website.
1.The charger must be used with Nitecore's official cords. Damages from using
unofficial cords cannot be covered by official warranty.
2.The V2 is restricted to charging Li-ion, IMR, Ni-MH/Ni-Cd rechargeable
batteries only. Never use the V2 with other types of batteries as this could
result in battery explosion, cracking or leaking, causing property damage
and/or personal injury.
3.DO NOT leave this charger working unattended.
4.Before leaving the car, take all the batteries out to prevent overheating in car
as doing so may affect the battery performance, or even cause explosion.
Safety Instruction for Lithium-ion Batteries
1. Charging Current
For all rechargeable Lithium batteries (including Li-ion, IMR and LiFePO4 batteries),
we suggest not using current larger than 1C* for charging. For small capacity
batteries, the charging current must be smaller than 1C.
* C=Capacity of a battery. For example, 1C in a 2600mAh rechargeable Lithium
battery is 2.6A. 1C in a 3400mAh rechargeable Lithium battery is 3.4A.
Excessively large charging current will lead to great amount of heat, and
consequently battery damage and explosion.
2. Precautions
(1) Do not short circuit the battery in any way.
(2) Do not use a 3.7V/3.8V Lithium battery when its voltage is lower than 2.8V,
otherwise it can be over discharged, and/or prone to explosion at next charging.
(3) We strongly recommend batteries with protective circuit. For batteries without
protective circuit (such as IMR batteries), please stay alert for over-discharge
and short circuit.
(4) Do not discharge a battery with a discharging current larger than its maximum
rated current.
3. Long-term Storage
The best storage voltage for 3.7V/3.8V rechargeable Lithium batteries is 3.7V. The
voltage is too low or too high can damage your battery during storage. You can
discharge a battery to 3.7V, or charge it to 3.7V in a charger before you keep it in
long-term storage.
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