Features:
- 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)
Protections:
- 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