lithium battery protection board 18650 3.7V 6MOS

Giá: 15.000₫ Còn hàng

Single String 186503.7V Lithium Battery Protection Board 6MOS Can Be Spot Welding And More Anti-Overcharge

3.7V / 1A Single 18650 Lithium Battery Protection Board
- Applicable Battery: 3.7V rechargeable lithium batteries, such as 18650,14500, etc.
- It has protection condition automatic recovery, and it need 4.2-5V power to be active.
- overcharge detection voltage :4.25±0.05V
- overcharge Lift the voltage:4.23±0.05V
- over discharge detection voltage :2.54±0.1V
- over current detection current: 3A
- working current: 1A (Continuous)
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Over-current protection
Pins description:
P-: negative of input or output power
P+: positive of input or output power
B-: negative of battery
B+: positive of battery 

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