Rechargeable CR425 CR322 Battery Charger Match USB Suits for Charger Devices Fishing Float Battery Accessory J504

Description

Feature:
1. When fully charged (charged for 4 hours), the charge can last a max. 8 hours (Remark: On high brightness, charge about 4 hours).
2. Battery can be charged over 100 cycles.
3. Please keep in mind that the battery volume 15mAh
4. This battery and USB are matched to be used together. Please do not use this USB to charge other CR425 batteries.
5. Conserves energy and is environmentally friendly.
Notice: The first time you use the battery, please run the battery until it dies, then charge it for 4 hours. That will make the battery much more durable.

Note:

the charger is available for rechargeable battery only , it is dangerous to charge unrechargeable battery.