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avoid battery short circuit.
5.
DO NOT using batteries from different manufacturers or different kinds, types together ,and do
not mixed use old batteries and new batteries.
6.
DO NOT use the battery when it becomes hot, bulges, deforms or leaks.
7.
DO NOT puncture the battery by nail or other sharp objects; Do not throw, stamp on, impact or
hit the battery.
8.
DO NOT open or try to repair the battery when it is defective. Warranty invalid if the battery
repaired or disassembled.
9.
Batteries are half charged before shipment, Don’t use the battery if it’s hot, bulge, or smell
abnormal and so on, and report to after-sale dept. immediately.
10.
If you need storage the battery for a long time, please charge and discharge the battery every
three months to ensure the best performance, and the best state of charge for storage is
between 50%~60%.
11.
Please use the battery in the temperature range which defined in the manual.
12.
The state of charge of batteries is 50% before shipment, please charge the battery before using.
Note:
If you have some special technical problems which not mentioned above, please
contact technical staff.