1S 3.7V 3A Li-ion BMS PCM Battery Protection Board

Lithium-Ion charge protection circuit comes with over-charge, over-discharge, over-current and short circuit protection. MOS transistor can control the battery charge and discharge, Built-in three-stage over-current detection circuit, for a variety of various shapes 3.7 V lithium-Ion batteries.1S 3A BMS is Small size, suitable for many requirements of high integration, low cost.

Features:

• the high-accuracy voltage detection circuit
• the terminal of the charger using high voltage device
• The built-in three-stage over-current detection circuit
• MOS transistor can control the battery charge and discharge
• Over charge voltage: 4.25±0.05V
• Over charge release voltage:4.23±0.05V
• Over-discharge voltage:2.54±0.1V
• Over-current protection: 3A

Bms solder instructions:

• B+ connected to the battery positive.
• B- take a battery.
• P+ input to the positive battery output
• P- battery negative input output

Package included:

1 x 1S 3.7V 3A Li-ion BMS PCM Battery Protection Board