DALY 8S 20A Battery Management System BMS LifePO4

DALY 8S 20A LiFePO4 Battery Management System (BMS)
Smart Protection for 24V Lithium Iron Phosphate Battery Packs

The DALY 8S 20A BMS is a high-quality, reliable Battery Management System designed specifically for 8-cell (8S) LiFePO4 (Lithium Iron Phosphate) battery packs. With a continuous discharge capacity of 20A, this BMS provides essential safety and performance features, making it ideal for mid-range energy storage and portable power applications.

🔋 Key Features:

• Cell Configuration: 8S (8 cells in series — 25.6V nominal)

• Rated Continuous Current: 20A

• Overcharge Protection: Prevents cell damage from excessive charging (cut-off at ~3.65V per cell)

• Over-discharge Protection: Automatically cuts off load at low voltage (~2.5V per cell)

• Overcurrent & Short Circuit Protection: Ensures pack safety under abnormal load conditions

• Balanced Charging Function: Actively balances cells during charge to maintain long-term pack health

• Optional UART/RS485/BT Communication: Monitor pack status and customize parameters (model-dependent)

• High-Quality MOSFETs & PCB Design: Ensures low heat and long-lasting operation

🛠️ Applications:

• 24V LiFePO4 Battery Packs

• Solar Energy Storage Systems

• E-bikes, Scooters, and E-carts

• Marine and RV Battery Systems

• DIY Powerwalls and Portable Power Stations

⚙️ Technical Specifications:

• Battery Type: LiFePO4 (Lithium Iron Phosphate)

• Series Count: 8S (25.6V nominal, 29.2V max)

• Max Charging Voltage: 29.2V

• Discharge Current: 20A (continuous)

• Balance Current: ~30–60mA

• Operating Temp: -20°C to 60°C

• Board Dimensions: Approx. 80mm x 60mm (varies by model)

• Manufacturer: DALY BMS – known for durability and trusted performance

Why Choose DALY BMS?
DALY is a leading brand in BMS technology, trusted worldwide for consistent quality, intelligent design, and dependable protection. Whether you're building a custom battery system or upgrading an existing one, the DALY 8S 20A LiFePO4 BMS gives you the safety, balance, and peace of mind your system deserves.