DALY BMS Li-ion 13S 48V 30A BMS Battery Management System for 18650 Battery Pack Balanced Charging Board

The DALY 13S 48V 30A BMS is a high-performance lithium-ion battery management system designed for 18650, 21700, 36500, and prismatic Li-ion cells. Built with advanced PCB design and balance protection, this BMS offers overcharge, over-discharge, overcurrent, short-circuit, and temperature protection, ensuring maximum safety, long battery life, and consistent performance. Ideal for DIY energy storage, solar systems, electric bikes, scooters, skateboards, and portable power tools, this waterproof BMS is reliable and efficient.

Key Features

• Overcharge & Over-discharge Protection: Stops charging at 4.25V per cell and cuts discharge at 3.0V for safety and longer battery life.
• Temperature Protection: Shuts down discharge above 70℃ and operates safely down to -20℃.
• Short-Circuit & Overcurrent Protection: Instantly disconnects battery during faults to prevent hazards.
• Waterproof & Durable Design: PCB coated for anti-corrosion, ESD, and moisture protection.
• Advanced Seiko IC: Accurate voltage monitoring and reliable performance.
• Supports High Load: Up to 30A constant discharge with low-resistance MOSFETs and heat sink cooling.

Applications

• Solar energy storage and home battery systems
• Electric bikes, scooters, and skateboards
• Camping boats, RVs, and portable power tools
• Lawn mowers and household energy storage solutions

Package Includes

• 1 × DALY 13S Li-ion 30A 48V BMS
• 1 × Balanced wire sense cable (14-wire connector)
• 1 × User manual & installation guide

Compatibility

• 18650 lithium-ion cells
• 21700 lithium-ion cells
• 36500 cylindrical lithium-ion cells
• Prismatic lithium-ion cells

Why Choose DALY 13S 48V 30A BMS?

This waterproof and robust 13S 48V BMS in Pakistan ensures safe, reliable, and long-lasting operation for lithium-ion battery packs. With high-current support, precise voltage monitoring, and advanced protection features, it is perfect for both professional and DIY energy storage projects.