4S 12V 120A LiFePO4 Battery Protection Board with Enhanced BMS for Reliable Power

Power your projects with confidence using the advanced LiFePO4 battery protection board. Designed to safeguard and optimize 4S 12V lithium batteries, this high-capacity BMS ensures safe charging, stable output, and extended battery life. With a powerful 120A rating, it’s built to handle demanding applications, from motorcycles and cars to power tools and DIY energy storage systems. Whether for professionals or hobbyists, this battery management system combines durability with efficiency, giving your batteries the protection they deserve.

Key Features

• Supports 4S 12V LiFePO4 and Li-ion batteries with up to 120A current.

• Provides full protection against overcharge, over-discharge, overcurrent, and short circuits.

• Balances cells automatically to extend battery performance and life.

• Built with durable PCB components for reliable, long-term use.

Why Choose Our 4S 12V 120A LiFePO4 Battery Protection Board
Unlike standard protection boards, this model combines high-current support with intelligent balancing for superior stability. Its robust 120A capacity makes it suitable for both heavy-duty and everyday applications, while its advanced safeguards prevent costly damage. Whether you’re upgrading a vehicle battery pack or powering tools, it offers more resilience and reliability than basic alternatives.

Perfect For

• Car and motorcycle battery packs

• Electric drills and power tools

• DIY solar and energy storage projects

• Hobbyists working with LiFePO4 and Li-ion batteries

Protect and Power with Confidence
Upgrade your setup today with the 4S 12V 120A LiFePO4 Battery Protection Board—engineered to keep your batteries safer, stronger, and longer-lasting.