2S 3A BMS Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board
₨ 110
✅ Supports 2S (7.4V) Li-ion / Li-Po Battery Packs
✅ Overcharge Protection: 4.25V – 4.35V ±0.05V
✅ Over-Discharge Protection: 2.3V – 3.0V ±0.05V
✅ Continuous Current: 3A | Peak Current: 5A
✅ Short-Circuit Protection: Auto Recovery Supported
✅ Ultra-Low Standby Current: <3µA for Long Life
✅ MOSFET Controlled Charging & Discharging
✅ Compact Design, Easy to Install
✅ Operating Temp: -40°C to +50°C
Upgrade your 2-cell lithium battery pack with this high-performance 2S 3A 8V BMS Protection Module!
It offers intelligent charge & discharge control, short-circuit safety, and precise voltage detection — ensuring your battery stays healthy, efficient, and long-lasting.
Perfect for DIY Power Banks, Portable Devices, RC Models, and Solar Projects!












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