Description:
This is BMS Board 1S 3.7V 2.5A Lithium Battery Protection Board Polymer BMS PCM PCB Over Charge Discharge Li-ion Protect Module. The built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit). It has Short circuit protection, Overcharge protection, Over-discharge protection, and Over-current protection.
Specifications:
- Compatibility: Li-ION 3.7V Batteries (18650, 14500)
- 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
Features:
- High-accuracy voltage detection circuit
- Using high voltage device charging terminal
- The battery charge and discharge can control the MOS transistor
Pin Description:
- P-: negative of input or output power
- P+: positive of input or output power
- B-: negative of the battery
- B+: positive of the battery
Package Included:
1 x BMS Board 1S 3.7V 2.5A Lithium Battery Protection Board Polymer BMS PCM PCB Over Charge Discharge Li-ion Protect Module