2S 7.4V 3A Li-Ion Cell BMS Charging Protection Module

2S 7.4V 3A Li-Ion Cell BMS Charging Protection Module is a compact and reliable Battery Management System (BMS) designed for 2-cell (2S) 7.4V lithium-ion batteries. It ensures safe charging, discharging, and overall battery protection while maintaining cell balance for longer battery life and stable performance.

The module provides multiple protections including overcharge, over-discharge, overcurrent, and short-circuit protection, making it highly reliable for battery-powered projects. With a maximum continuous discharge current of 3A, it is suitable for small electronics, DIY battery packs, robotics, and IoT applications.

This BMS not only improves battery safety but also optimizes charging efficiency, preventing cell damage and ensuring a longer lifespan for your lithium-ion cells.

Features & Details:

• Designed for 2S 7.4V lithium-ion battery packs.
• Maximum continuous discharge current: 3A.
• Built-in overcharge, over-discharge, and overcurrent protection.
• Provides short-circuit protection for battery safety.
• Balances cells to improve charging efficiency.
• Compact and lightweight PCB design.
• Easy to integrate with custom battery packs.
• Ideal for DIY electronics, robotics, and portable devices.

Applications:

• Custom Li-ion battery packs.
• Robotics and automation projects.
• IoT and portable electronics.
• DIY power banks and small gadgets.
• Rechargeable 7.4V battery-powered devices.

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