Electric bicycle,power tools
Lithium-ion chargeable battery
|Spec||18650 Lithium-ion core|
The advantage of rechargeable lithium ion battery:
High energy density
Small in size
High voltage (3.7 V), provide a stable discharge voltage
No memory effect with long time discharged
High temperature resistant performance , the highest temperature can reach to approx 80 ℃ .
High safety performance
No explosion, not burning, non-toxic, non-polluting
The battery is flat, 18 mm in diameter, length is 65 mm. If you need batteries to be used for torch lights, you’d better choose the batteries with sharp terminal or spring.
Lithium battery can not be recharged after it is fully discharged. it has to be recharged when flashlight is dimming down. otherwise the battery might be over discharged.
Since the battery is consumable products, no warranty and replacement are offered once the batteries have arrived there..
All customers buy our lithium battery products whom are considered to be familiar with li-ion battery products issues.