Cargador BMS 18650 2S 4A WH-2S80A

Características:
1. High-precision voltage detection function for each battery;
2. 3 overcurrent detection function;
3. Through the MOS tube can control the battery charge and discharge;
4. Wide operating temperature range: -40° C ~ +85 ° C;
5. Low current consumption

Especificaciones:
- Models: WH-2S80A
1. Charging voltage: DC 9V CC/CV (MAX: 12V)
2. Current
- Single current consumption (consumption) ≤6UA 
- Maximum sustained discharge current: 4A
3. Overcharge protection
- Overcharge detection voltage: 4.29V Accuracy ± 0.025V
- Overcharge detection delay time: 1s
- Overcharge recovery voltage:4.05V Accuracy ± 0.025V
4. Over-discharge protection
- Over-discharge detection voltage: 3V Accuracy ± 0.1V
- Over-discharge detection delay time: 128ms
- Over discharge recovery voltage: 3.2V Accuracy ±0.1V
5. Over-current protection
- Overcurrent detection voltage: 200mV
- Overcurrent detection current: 9.8A
- Overcurrent delay time: 12ms
- Recovery Status: Auto Recovery
6. Short-circuit protection
- Detection status:external short circuit
- Detection delay time:≤ 50us
- Recovery Status:Auto Recovery
7. Internal resistance:protection circuit: (MOSPET) ≤ 21mQ
8. Temperature
- Operating temperature range: -40°~+80° 
- Storage temperature range: -40°~ +125°
9. Product size: about 35x17mm