BMS PCBA (04) 4S 10A LFP
Product Price
₹0
Description
The BMS PCBA 4S 10A LFP is a precision-engineered Battery Management System circuit designed for 4-cell LiFePO₄ battery packs. It offers a perfect balance of safety, efficiency, and durability for applications requiring dependable 12.8V lithium packs. With high-quality MOSFETs and advanced protection ICs, it is ideal for integration into e-bikes, solar packs, energy storage systems, and custom battery modules.
Technical Specifications
| Feature | Specification |
|---|---|
| Battery Type | Lithium Iron Phosphate (LFP) |
| Cell Configuration | 4S (4 cells in series) |
| Nominal Voltage | 12.8V |
| Max Charge Voltage | 14.6V |
| Charge Current | 5A to 10A |
| Discharge Current | 10A (Continuous) |
| Overcharge Detection | 3.65V ± 0.05V per cell |
| Overdischarge Cutoff | 2.4V ± 0.1V per cell |
| Short Circuit Protection | Yes, Instant Disconnect |
| Balancing | Optional (Not present in base model) |
| Temperature Range | -20°C to +60°C |
| Board Material | FR4 Grade with blue solder mask |
| Connector/Wires | With solder pads for B- and P- |
Key Features
-
Multi-Level Safety Protection
Protects your LiFePO₄ battery pack from over-voltage, undervoltage, overcurrent, and short-circuit conditions. -
High Efficiency Current Handling
Supports continuous 10A discharge making it suitable for mid-range applications like portable solar kits or e-transport. -
Easy to Integrate Design
Comes in a ready-to-solder PCBA format with accessible wiring pads and nickel tab compatibility. -
High Reliability
Designed using top-tier passive and active components for long-term durability and thermal stability. -
LFP Safe Chemistry Support
Specifically tuned for LiFePO₄ chemistry, ensuring maximum cycle life and thermal safety.
Use Cases
- Solar Power Bank Units
- Electric Cycles and E-Scooters
- DIY Battery Packs
- Energy Storage Solutions
- Backup Power Systems (UPS/Inverters)