Features
1.High-precision voltage detection function for each battery;
2.3 overcurrent detection function;
3.Wide operating temperature range:-40 C ~ +85 C;
4.Low current consumption
5.Through the MOS tube can control the battery charge and discharge;
Specification
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) 21m┯
8. Temperature
Operating temperature range:-40→ ~ +80 →
Storage temperature range:-40→~ +125→
Product size:about 3.50 x 1.70cm/1.38′ x 0.67′
Package included
1 x 2S Li-ion 18650 Lithium Battery Charger Protection Board
Additional information
| Weight | 0.004 kg |
|---|
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