
The 2S 7.4V 15A NMC Battery Protection BMS Module is a compact and reliable circuit designed for 2-cell lithium battery packs. It provides safe charging and discharging with built-in protection against overcharge, over-discharge, overcurrent, and short circuits. Ideal for robotics, DIY power banks, and energy storage systems, ensuring efficient performance and extended battery life.
1 x 2S 15A 7.4V NMC Battery Protection Board BMS Module
| Model | 2S 7.4V 15A NMC BMS |
|---|---|
| Battery Configuration | 2S (7.4V nominal) |
| Battery Type | NMC / Li-ion |
| Rated Current | 15A |
| Continuous Discharge Current | 10A - 12A |
| Peak Discharge Current | Up to 20A |
| Charge Voltage (Pack) | 8.4V (4.2V per cell) |
| Discharge Cut-off Voltage | 5.8V (2.9V per cell) |
| Operating Temperature | -40°C to +90°C |
| Storage Temperature | -40°C to +85°C |
| PCB Dimensions | 41 mm × 20 mm × 0.1 mm |
| Cooling Requirement | Passive with heatsink (>12A operation) |
| Weight | 2.5 g – 3.0 g |
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