DALY Lithium-ion Battery Charger Protection Module (BMS) 13S 60A 48V
The DALY 13S 60A Lithium-ion Battery Management System (BMS) is a professional battery protection module engineered for 48V lithium-ion battery packs consisting of thirteen cells connected in series. It continuously monitors individual cell voltages, charging and discharging currents, and battery temperature to ensure safe, stable, and efficient battery operation. The integrated protection circuitry safeguards the battery pack against overcharging, over-discharging, overcurrent conditions, and short circuits.
Designed for electric bicycles, electric scooters, solar energy storage systems, portable power stations, and industrial battery applications, this BMS incorporates an automatic cell balancing function that helps maintain equal voltage levels across all cells. Proper balancing improves battery efficiency, maximizes usable capacity, extends battery lifespan, and enhances overall system reliability. Its robust construction makes it suitable for both commercial and DIY battery pack projects.
Features:
- Designed for 13-cell lithium-ion battery packs.
- Integrated cell balancing function.
- Overcharge protection.
- Over-discharge protection.
- Overcurrent protection.
- Short-circuit protection.
- Temperature monitoring support.
- Automatic fault recovery.
- High reliability and long operational life.
- Improves battery performance and lifespan.
- Suitable for high-power battery systems.
- Compact and durable design.
- Optimized for energy storage and electric mobility applications.
Specifications:
| Parameter | Value |
|---|---|
| Product Type | Battery Management System Module (BMS) |
| Battery Chemistry | Lithium-ion |
| Battery Configuration | 13S (13 Cells in Series) |
| Nominal Battery Voltage | 48V |
| Continuous Discharge Current | 60A |
| Charge Current | 60A |
| Balancing Function | Supported |
| Temperature Sensor | NTC Supported |
| Protection Functions | Overcharge, Over-discharge, Overcurrent, Short Circuit, Temperature |
| Connection Type | Common Port |
| Mounting Type | External Battery Pack Installation |
Pinout:
Main Power Connections:
| Terminal | Function |
|---|---|
| B- | Battery Pack Negative |
| P- | Charge/Discharge Negative |
| B1 | Cell 1 Positive |
| B2 | Cell 2 Positive |
| B3 | Cell 3 Positive |
| B4 | Cell 4 Positive |
| B5 | Cell 5 Positive |
| B6 | Cell 6 Positive |
| B7 | Cell 7 Positive |
| B8 | Cell 8 Positive |
| B9 | Cell 9 Positive |
| B10 | Cell 10 Positive |
| B11 | Cell 11 Positive |
| B12 | Cell 12 Positive |
| B13 (B+) | Cell 13 Positive / Battery Pack Positive |
| P+ | Common Positive Terminal |
Applications:
- Electric bicycles.
- Electric scooters.
- Electric motorcycles.
- Portable power stations.
- Solar energy storage systems.
- UPS backup systems.
- Lithium-ion battery packs.
- Robotics and automation systems.
- Industrial battery-powered equipment.
- DIY battery pack projects.
- Energy storage systems.
- Backup power solutions.
Package Included:
- 1 × DALY 13S 60A Lithium-ion Battery Management System.
- 1 × Balance Wire Harness.
- 1 × NTC Temperature Sensor.