BMS 3S 40A three-cell li-ion battery charge protection module

3S 40A BMS – Reliable Protection for Your Li-Ion Battery Pack

The BMS 3S 40A three-cell li-ion battery charge protection module is a powerful and efficient solution for managing and protecting lithium-ion batteries. Designed to handle up to 40A, this module ensures the safety and longevity of your battery packs, making it perfect for DIY projects and various applications.

Key Features:

• Supports 3S Battery Packs: Ideal for three-cell lithium-ion configurations, providing comprehensive protection.
• Overcharge and Overdischarge Protection: Ensures the safety of your batteries by preventing overcharging or overdischarging.
• High Current Capability: Handles up to 40A, making it suitable for high-demand projects like electric bikes.
• Wide Compatibility: Works seamlessly with 18650 and 21700 batteries, offering flexibility for various setups.

Applications:

• DIY Battery Packs: The 3S 40A BMS for DIY battery pack projects ensures safety and efficiency.
• Electric Bikes: Perfect for managing battery systems in e-bikes with high current demands.
• Smart Features: Some variants, like the 3S 40A BMS with CAN bus, provide advanced communication capabilities.

Why Choose This BMS?

• Protects your investment by maintaining battery health.
• Easy to install and compatible with a variety of lithium-ion cells.
• Available for purchase; you can buy 3S 40A BMS online easily.

Whether you’re building a custom power system or upgrading your 3S 40A BMS for electric bike, this module delivers top-notch performance and peace of mind. Get started today and ensure your batteries are protected and optimized!

Various voltages and currents

20A 12.6V
3S 40A Balance

3S 40A Enhance

3S 60A Enhance