Lithium Battery Protection Board 25A Overcharge Protection BMS Protection Board For Short Circuit Protection Massager Battery Pack

Lithium Battery Protection Board 25A Overcharge Protection BMS Protection Board for Short Circuit Protection Massager Battery Pack Specification: Item Type: Lithium Battery Protection Board Overcharge Voltage Range: 4.25-4.35V±0.05V Size: 56 x 45 x 4mm / 2.2 x 1.8 x 0.2inOver-Discharge Voltage Range: 2.3-3.0V±0.05V Upper Limit Working Current: 20-25A pay attention to heat dissipation Upper Limit Instantaneous Current: 35-40A Working Temperature: -40~+50°C Storage Temperature: -40~+80 °C Quiescent Current: 30 000 hours Internal Resistance: