BMS LFP 23S 40A SMART CAN DALY (21a1)

DALY Smart BMS LiFePO4 23S 72V 40A Common port with Balance

Product Data Sheet

The DALY SMART CAN BMS 23S 40A is purpose-built for managing 73.6V (23S x 3.2V) LiFePO4 battery systems with high precision and communication functionality. Whether you're building a solar energy backup system, EV conversion kit, e-mobility application, or an industrial power storage solution, this BMS ensures safe, reliable, and smart battery operation.

Specifications

• Battery Configuration: Smart BMS LiFePO4 23S 72V 40A Common port with Balance
• Continuous Discharge Current: 40A
• Over-Voltage Protection: 3.8V
• Charge Current: 20A
• Charge Voltage: 83.95V
• Short Circuit Protection: Yes, with auto recovery
• Temperature Protection: Over-temperature and under-temperature protection
• Features: Overcurrent, overcharge, over-discharge, and temperature protection

Key Benefits

• Efficient Power Management: Handles up to 40A continuous charge/discharge current for reliable performance in moderate-power systems.
• Comprehensive Safety Protection: Shields your 23S LiFePO4 battery pack from overvoltage, undervoltage, short circuits, overheating, and overcurrent damage.
• Smart Communication Ready: Integrated CAN Bus and UART for real-time monitoring, diagnostics, and data logging.
• Thermal Stability: Built-in NTC temperature sensors help prevent thermal runaway and protect the entire battery assembly.
• Plug-and-Play Integration: Simple wiring and clear labeling make installation intuitive for both professionals and DIY enthusiasts.

Applications

• E-Vehicles & Lithium Battery Packs
• Off-Grid Solar Storage Systems
• Industrial Backup & Powerwall Units
• Portable Energy Stations and Powerbanks
• Custom LiFePO4 DIY Projects

With the wide application of lithium batteries in the lithium battery industry, requirements for high performance, high reliability and high cost performance are also put forward for battery management systems. This product is a BMS specially designed for lithium batteries. It can collect, process and store the information and data of the battery pack in real time during use to ensure the safety, availability and stability of the battery pack.