DALY BMS Li-ion 3S 12V 50A BMS Battery Management System for 18650 Battery Pack Balanced Charging Board

DALY BMS 3S 12V 50A Li-ion Battery Management System is designed for 3 series 18650 lithium-ion battery packs. It provides multiple layers of protection including overcharge, over-discharge, overcurrent, short circuit, and temperature protection, ensuring maximum battery life and safety. Perfect for solar projects, electric bikes, skateboards, and energy storage systems. Buy online in Pakistan.

Key Features of 3S 12V 50A BMS

• Overcharge / Over-discharge Protection: Stops charging at 4.25V per cell, stops discharging at 3V per cell.
• Temperature Protection: 70℃ discharging cut-off in high heat; -20℃ low-temperature protection.
• Short Circuit Protection: Automatically shuts down battery on wiring faults or damage.

Certifications

ISO, FCC, RoHS, PSE, and CE approved for quality and safety compliance.

Applications

• Solar power and RV battery packs
• Electric bikes and skateboards
• Camping boats and portable power tools
• Lawn mowers and home energy storage systems

Package Includes

• 1 × 3S Li-ion 12V 50A BMS Module
• 1 × 4-wire balance cable with connector
• Instruction Manual

Why Choose This BMS?

• Premium Seiko (Japan) protective IC for stability and safety.
• Strong load capacity with 50A constant discharge current.
• High voltage resistance & low internal resistance MOSFETs for efficiency.
• Built-in power balancing function for optimal cell health.
• Advanced short circuit, overcurrent, and temperature protection.
• Durable PCB with high anti-corrosion, waterproof, and ESD-resistant coating.

This waterproof BMS supports all kinds of lithium-ion cells including 18650, 21700, 36500 cylindrical cells, and prismatic cells. Ideal for DIY battery packs and professional energy storage solutions.