BMS LFP 8S 40A SMART CAN DALY (b282)

DALY Smart BMS LiFePO4 8S 24V 40A Common port with Balance

Product Data Sheet

The DALY BMS LFP 8S 40A SMART CAN is a highly advanced 8-cell (8S) Battery Management System designed specifically for LiFePO4 (Lithium Iron Phosphate) battery packs rated at 25.6V. This smart BMS provides 40A charge/discharge capability and is equipped with industry-standard CAN, UART, and RS485 communication protocols, making it ideal for modern energy systems requiring remote monitoring, programmable protection, and seamless data communication.

Technical Specifications

• Battery Configuration: Smart BMS LiFePO4 8S 24V 40A Common port with Balance
• Continuous Discharge Current: 40A
• Over-Voltage Protection: 3.8V
• Charge Current: 40A
• Charge Voltage: 29.2V
• Short Circuit Protection: Yes, with auto recovery
• Temperature Protection: Over-temperature and under-temperature protection
• Features: Overcurrent, overcharge, over-discharge, and temperature protection

Key Features

• ** 40A Reliable Current Handling**
  Designed for medium-load applications like small e-rickshaws, solar inverters, energy banks, and UPS backups.

• ** CAN/UART/RS485 Connectivity**
  Allows real-time data exchange with BMS monitoring tools or third-party IoT systems. Supports app-based interfaces and CAN-enabled EV controllers.

• ** Smart Protections**
  Built-in circuitry ensures total battery safety by regulating overcharge, under-voltage, overcurrent, and short-circuit situations.

• ** Intelligent Temperature Monitoring**
  Dual NTC sensors manage heat to prevent damage due to overheating or sub-zero operation.

• ** Passive Cell Balancing**
  Automatically balances the voltage across all 8 cells to extend battery lifespan and improve performance consistency.

• ** Versatile Application Compatibility**
  Easily fits into battery enclosures for use in solar PV setups, e-scooters, portable power stations, and industrial-grade battery packs.

Applications

• 25.6V LiFePO4 Energy Storage Systems
• Electric Bicycles & Scooters
• Solar Off-Grid Inverters & UPS Systems
• DIY and Commercial Battery Pack Projects
• Power Backup Solutions for Industrial Devices

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.

Using professional high-current trace design and technology, it can withstand the impact of ultra-large current. The appearance adopts the injection molding sealing process to improve moisture resistance, prevent the oxidation of components, and prolong the service life of the product. dust proof, shockproof, anti-squeezing and other protective functions. There are complete overcharge, over-discharge, over-current, short circuit, equalization functions. The integrated design integrates acquisition, management, communication and other functions into one