This protection module is designed to safeguard 3-cell lithium battery packs by preventing overcharge, over-discharge, over-current, and short circuit conditions. It includes a precise voltage detection system with built-in delay circuitry and automatically resets after fault conditions are removed. Ideal for use in rechargeable battery packs for portable electronics and power applications.

3S 10A BMS (Battery Management System)
Rs 350.00
✅ Type: 3S Lithium Battery Protection Module
✅ Suitable For: 3-serial-cell Li-ion / Li-Po battery packs (11.1V / 12V / 12.6V)
✅ Overcharge Voltage Detection: 3.9–4.35V ±0.05V
✅ Over-discharge Voltage Detection: 2.3–3.0V ±0.05V
✅ Maximum Operating Current: 6–8A
✅ Quiescent Current: <30µA
✅ Internal Resistance: <100mΩ
✅ Charging Voltage: 12.6–13V
✅ Short Circuit Protection: Yes (delayed self-recovery)
✅ Operating Temperature: -40℃ to +50℃
2 in stock
| Weight | 50 g |
|---|---|
| Dimensions | 50 × 16 × 1 mm |





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