BMS Li-ion 13S 48V 80A BMS Battery Management System for 18650 Battery Pack Balanced Charging Board

DALY BMS Li-ion 13S 48V 80A Battery Management System (BMS) is designed for 18650 Lithium-ion battery packs, providing reliable protection and balanced charging for long-lasting battery performance. This 13S fixed configuration BMS is specifically designed for Li-ion battery packs and cannot be used with LiFePO4, Li-Metal, or LTO batteries. It ensures safe and efficient operation exclusively for Lithium-ion cells.

Main Features

• Over Charge and Over Discharge Protection: Stops charging when cell voltage reaches 4.25V and stops discharging at 3V, ensuring optimal battery health and safety.
• Temperature Protection: Protects the battery during high temperatures up to 70℃ and low temperatures down to -20℃, preventing overheating or freezing damage.
• Short Circuit Protection: Automatically shuts down the battery in case of circuit defects or damage, providing complete protection.
• Over Current Protection: Safeguards the battery against excessive current flow.
• Waterproof PCB: High resistance coating for durability and safe operation in various conditions.
• Balance Protection: Ensures all battery cells are evenly charged for longer battery life.
• High-Quality Components: Uses imported MOSFETs and ICs for reliability and long service life.

Certifications Approved

• ISO
• FCC
• RoHS
• PSE
• CE

Applications

Perfect for solar systems, RVs, electric bikes, skateboards, camping boats, power tools, lawn mowers, and household energy storage solutions.

Package Includes

• 13S Li-ion 80A 48V BMS
• Balanced 14-wire sense cable with connector
• Instruction Manual

Advantages

• Top-quality A-level protective ICs from Seiko, Japan
• Strong load capacity with 80A constant discharge current
• High voltage resistance and low internal resistance MOSFETs
• Built-in heat sink for efficient cooling
• Power balancing function for each cell
• Over-current and short-circuit protection
• Durable PCB with high corrosion and water resistance
• Extreme low power consumption

This waterproof BMS supports various lithium-ion cells including 18650, 21700, 36500 cylindrical cells, and prismatic cells, making it a reliable choice for high-performance battery packs.