BMS LFP 4S 6A (SLCT) (7fcf)
Product Price
₹55
Description
SLCT BMS LFP 4S 6AMP Hardware
Product Data Sheet(7016)
The BMS LFP 4S 6A (SLCT) is a compact and reliable Battery Management System tailored for 4-cell (4S) LiFePO₄ (3.2V per cell) battery packs, with a nominal pack voltage of 12.8V. Designed to handle up to 6A continuous current, it integrates critical safety features including overcharge, overdischarge, overcurrent, and short circuit protection.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | BMS LFP 4S 6A (SLCT) |
| Battery Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Cell Configuration | 4S (4 Cells in Series) |
| Nominal Voltage | 12.8V |
| Max Voltage | 14.6V |
| Continuous Current | 6A |
| Peak Current | Up to 8A (short duration) |
| Overcharge Protection | ~3.75V ± 0.05V per cell |
| Overdischarge Cutoff | ~2.0V ± 0.05V per cell |
| Overcurrent Protection | Yes, with auto-recovery |
| Short Circuit Protection | Yes |
| Balance Function | Not Available |
| PCB Dimensions | Compact – Approx. 50mm × 12mm |
| Connector Type | Solder pads (B-, B1, B2, B3, B4, P-) |
| Weight | < 6g |
Key Features
Safety First
- Overcharge & Overdischarge Protection – Prevents voltage extremes that could damage LiFePO₄ cells.
- Overcurrent & Short Circuit Cutoff – Guards against accidental shorts and high-current drain.
- Auto Recovery – Protection circuits automatically reset after fault clearance.
Efficient and Compact
- Ultra-slim PCB makes it ideal for tight battery enclosures.
- Easy-to-solder pads labeled clearly for fast integration.
- Works with 18650 LiFePO₄, pouch, and prismatic cell formats.
Applications
Designed for compact and lightweight battery-powered projects, the BMS LFP 4S 6A (SLCT) is ideal for:
- Solar-powered LED lights
- DIY 4S LiFePO₄ power banks
- Fishing lamps and outdoor battery kits
- Flashlights and lantern systems
- Portable UPS and embedded systems
- Robotics and small mobility devices