Since May 2021, our team has noticed a failure on many batteries on the market. From now on, all our batteries are tested by a professional before being put on sale. Our current stock has been tested and validated
Delivered with a transparent protective box
Specifications:
Capacity: 4000mAh
Positive pin type: flat top
Nominal voltage: 3.7 volts
Max charging voltage: 4.2 volts
Max charge current: 2A
Max discharge current: 30A
Warning:Please respect the maximum charge and discharge current values.Do not short circuit the battery.Always keep your batteries inside a box specifically made for this purpose, especially while travelling.If you do not use your battery for a while, make sure its current is superior to 2,5 volts.