BMS NMC 20S 40A SMART CAN DALY (2195)

DALY Smart BMS Li-ion 20S 72V 40A Common port with Balance

Product Data Sheet

The DALY BMS NMC 20S 40A SMART CAN is a highly intelligent and robust Battery Management System specially engineered to protect and manage 20S (72V) lithium-ion battery packs (NMC chemistry). With integrated CAN communication, smart monitoring features, and multi-protection architecture, this BMS ensures your battery pack operates safely, efficiently, and with extended lifespan.

Technical Specifications

• Battery Configuration: Smart BMS Li-ion 20S 72V 40A C 20S 72V 40A ommon port with Balance
• Continuous Discharge Current: 40A
• Balance detect Voltage 3.8
• Charge Current: 20A
• Charge Voltage: 84V
• 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

• EV-Grade Smart BMS with CAN Protocol
  Integrates seamlessly with EV motor controllers, dashboards, and battery monitoring software via CAN BUS.

• Precise Charge/Discharge Control
  Maintains balanced charge levels across 20 cells, extending battery life and maintaining performance.

• Comprehensive Protection Suite
  Includes protection against overcharging, overdischarging, overheating, overcurrent, and short circuits.

• Effortless Connectivity
  Plug-and-play UART and CAN communication ports enable easy connection with external monitoring tools and controllers.

• Reliable Passive Cooling Design
  Features a thermally efficient, lightweight design suitable for compact spaces and mobile applications.

Applications

• Electric Scooters and Motorcycles
• E-Bikes and E-Rickshaws
• Solar Battery Backup Systems
• Battery Pack Assemblies and DIY Projects
• Industrial Equipment and Robotics

With the wide application of lithium battery in Lithium Battery Industry, high performance, high reliability and high cost performance are required for battery management system. This product is designed specifically for lithium-ion batteries in BMS, it can collect, process and store the information data of the battery in real time, and ensure the safety, availability and stability of the battery.

Professional high current wiring design &workmanship, thus can withstand the shock of high current high. The appearance is sealed by injection molding process to improve moisture-proof and oxidation-proof components and prolong the service life of the products. dust proof, shockproof, anti-squeezing and other protective functions. There is a complete over-charge, over-discharge, over-current, short-circuit, balance function. With the integrated design, the collection, management, communication and other functions are integrated.