7-24S 40A Smart BMS (Li-ion / LiFePO4 Supported)

DALY Smart BMS 7-24S battery protection board designed for lithium battery packs. It provides full safety protection, stable performance, and smart communication support for solar, inverter, EV, and energy storage battery packs.

Main Features:

Supports 7S to 24S lithium battery packs
40A continuous discharge current
Protection: over-charge, over-discharge, short-circuit, over-current
Cell balancing function for longer battery life
UART / Communication port support
NTC temperature sensor support
Suitable for Li-ion / LiFePO4 battery packs
Strong build quality and stable performance

🔹 Technical Specifications

• Brand: DALY
• Type: Smart BMS Protection Board
• Supported Cells: 7S – 24S
• Charging Current: 40A
• Discharging Current: 40A
• Balancing: Yes (automatic cell balancing)
• Communication Port: UART / Smart interface suppor

Applications:

Solar battery packs, inverter batteries, EV batteries, DIY lithium battery packs, energy storage systems.