Product Description
[Product Specifications]: 18650 rechargeable lithium battery
[Rated capacity]: 1800 mAh
[Nominal voltage]: 3.7V (4.2V after full charge, 3V discharge cut-off voltage)
[Internal resistance]: less than 50mΩ
[Output current]: 5A
[Size]: 65*18mm
[Net weight]: 40g
[Service life]: After repeated cycle charging and use for 800 times, the capacity decreases by 30%.
Note
1. Must use a standard lithium battery charger 4.2V charging.
2. High current discharge is prohibited.
3. Over-discharge is prohibited, and the voltage of a single battery should not be lower than 2.5V.
4. It is strictly forbidden to disassemble or short-circuit the battery, which is very likely to cause a short circuit fire.
