A compact and efficient Battery Management System (BMS) designed for flat lithium-ion or LiFePOâ‚„ battery configurations. Ensures safe charging, discharging, and cell balancing, making it ideal for e-bikes, power banks, solar storage, and DIY battery packs.
- Battery Configuration: Supports 3S, 4S, or more (depending on model)
- Voltage Range: Typically for 12.6V (3S) or 16.8V (4S) battery systems
- Continuous Current: 10A to 60A depending on model
- Protection Functions:
- Over-charge protection
- Over-discharge protection
- Over-current protection
- Short-circuit protection
- Cell balancing function
- Form Factor: Flat, low-profile PCB for tight battery enclosures
- Indicator: Some models include LED status indicators
- Connection Pads: B+, B–, P+, P–, and balance leads for cell-level management
- Application: Ideal for lithium-ion and LiFePOâ‚„ battery packs used in electric vehicles, energy storage systems, and robotics







