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5S 100A LiFePO4 Battery Balance Charging BMS Battery Protection PCB Board – White
The 5S 100A LiFePO4 Battery Balance Charging BMS is a high-current protection PCB engineered for lithium battery packs. It ensures safe charging and discharging by integrating multiple safeguards, including overcharge, over-discharge, temperature, and short-circuit protection, extending battery lifespan and reliability.
With 15 ultra-low resistance MOSFETs and precision circuitry, the 5S 100A LiFePO4 Battery Balance Charging BMS supports discharge currents up to 80A and charging up to 60A. Its balancing feature equalizes cell voltages, preventing imbalance during extended use, which makes it suitable for both performance and safety applications.
Designed to work in both same-port and split-port modes, the 5S 100A LiFePO4 Battery Balance Charging BMS is versatile enough for e-bikes, solar energy storage, RC setups, and portable power systems. The PCB construction is robust and compact, ensuring stable operation under continuous load.
Whether for hobby projects or professional energy solutions, the 5S 100A LiFePO4 Battery Balance Charging BMS delivers reliable power management with strong protective functions and efficient balancing performance.
🔧 Key Features
- Protection PCB for 5S LiFePO4 and lithium battery packs
- Supports 80A continuous discharge and 60A charging
- Active balancing at ~60mA for voltage equalization
- Integrated multi-safety features: overcharge, over-discharge, short circuit
- Built with 15 high-performance MOSFETs
- Suitable for RC, e-bike, solar storage, and DIY energy systems
📐 Technical Specifications
| Product Name | 5S 100A LiFePO4 Battery Balance Charging BMS Protection PCB |
| Battery Compatibility | 5-cell LiFePO4 / Lithium-based packs |
| Discharge Current | 80A continuous (100A peak) |
| Charge Current | Up to 60A |
| Balancing Current | Approx. 60mA active balancing |
| Overcharge Voltage | 4.21–4.29V per cell |
| Recovery Voltage | 4.14–4.24V per cell |
| Over-discharge Voltage | 2.72–2.88V per cell |
| Over-discharge Recovery | 2.9–3.1V per cell |
| Delay Settings | Overcharge: 1.5–2.5s, Over-discharge: 0.5–1.5s |
| Short-Circuit Protection | Yes, with 100–600µs response |
| Temperature Protection | Yes, with external probe interface |
| PCB Build | 15 MOSFETs (8 discharge, 7 charge) |
📌 Applications
- Solar energy storage packs and UPS backup
- E-bike and scooter battery protection
- RC vehicles and drone power systems
- DIY battery banks and portable stations
- Laboratory and industrial lithium testing setups
💡 Why Choose This Product?
The 5S 100A LiFePO4 Battery Balance Charging BMS offers reliable current handling, precise voltage protection, and active balancing. Designed with multiple safety features and high-power MOSFETs, it ensures stable battery operation for both DIY and professional applications.
📦 Package Includes
- 1 × 5S 100A LiFePO4 Battery Balance Charging BMS Board – White
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