DALY Li-ion NMC 6S 24V 15A Waterproof Battery Management System - BMS Protection Board

DALY Li-ion NMC 6S 24V 15A Waterproof Battery Management System - BMS Protection Board is a 6-series DALY Battery Management System designed for NMC (ternary lithium) battery packs in the 24V class. The unit shown is rated for 15A charging and 15A discharging and uses a common-port architecture with B- and P- connections. It provides protection against overcharge, over-discharge, over-current, short circuit, and abnormal temperature conditions, while its integrated passive balancing function helps maintain cell-voltage consistency during charging. The waterproof-style enclosed construction provides additional protection for battery-pack applications. DALY documentation lists passive balancing as a standard BMS function and identifies the J13G3 family as supporting Li-ion/LiFePO4 configurations, with the exact chemistry selected according to the BMS version.

DALY Li-ion NMC 6S 24V 15A Waterproof Battery Management System - BMS Protection Board Datasheet

Features:

1. DALY 6S 24V 15A NMC/Li-ion BMS
2. J13G3 series BMS
3. Designed for 6-cell series NMC battery packs
4. 22.2V nominal battery voltage
5. 25.2V fully charged battery voltage
6. 15A charging current
7. 15A continuous discharge current
8. Common-port charging and discharging configuration
9. Integrated passive cell balancing
10. Overcharge protection
11. Over-discharge protection
12. Discharge over-current protection
13. Charge over-current protection
14. Short-circuit protection
15. Temperature protection
16. NTC temperature sensing
17. High-current PCB trace design
18. Enclosed waterproof-style housing
19. External cell-balance wiring harness
20. Separate B- and P- power connections
21. Suitable for 6S NMC/ternary lithium battery packs
22. Suitable for electric mobility, portable power, battery packs, and energy-storage applications
23. Compact DALY J13G3-series construction
24. RoHS-compliant DALY BMS platform

Pin Configuration:

DALY LiFePo4 4S 12V 40A Waterproof Battery Management System

DALY LiFePo4 4S 12V 100A Waterproof Battery Management System

DALY LiFePO4 4S 12V 50A Waterproof Battery Management System

Package Includes:

1 × DALY Li-ion NMC 6S 24V 15A BMS Protection Board
1 × Cell Balance Wiring Harness
1 × NTC Temperature Sensor
1 × BMS Connection Wiring Set

Specifications