3.7V Battery Protection Board - Over Current Rating 3A
The 3.7V Lithium Battery Protection Board is ideal for 3.7V 18650 batteries. Its main purpose is to protect the existing battery. It does not charge the battery. It also acts as a balancing act.
Lithium Battery Protection Board Technical Specifications:
- overcharge voltage: 4.25 ± 0.05V
- overcharge voltage: 4.23 ± 0.05V
- Over discharge voltage: 2.54 ± 0.1V
- Maximum continuous charging current: 2A
- Maximum continuous discharge current: 2A
- Overcurrent protection: 3A
- Dimension: 40mm x 4mm x 3mm
- Weight: 10g
- High precision voltage detection circuit
- Built-in three-stage overcurrent detection circuit
- MOS transistor can control battery charge and discharge
- Low standby current consumption
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