1S 12A BMS Protection Board
A single-cell BMS designed for Li-ion (3.7V) or LiFePO4 (3.2V) batteries including 18650 format. At 12A, it handles both charging and discharging protection including short circuit, overcharge, and over-discharge events.
Key Features
- Single-cell (1S) configuration
- 12A rated current
- Compatible with Li-ion (3.7V) and LiFePO4 (3.2V)
- Short circuit, overcharge, and over-discharge protection
- Suitable for electric motor applications and DIY battery builds
Specifications
- Configuration: 1S
- Voltage: 3.7V Li-ion / 3.2V LiFePO4
- Max current: 12A
- Cell format: 18650 compatible
- Protection: Short circuit / Overcharge / Over-discharge
Cell Datasheet Summary
| Parameter | Value | Notes |
|---|---|---|
| Model | ||
| Format | ||
| Nominal Capacity | ||
| Nominal Voltage | ||
| Standard Charge Current | ||
| Maximum Charge Current | ||
| Standard Discharge Current | ||
| Maximum Continuous Discharge | ||
| Peak / Pulse Discharge | ||
| Operating Temp (Charge) | ||
| Operating Temp (Discharge) | ||
| Storage Temperature | ||
| Weight | ||
| Dimensions |





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