3s 40a Bms 11.1v 12.6v 18650 Lithium Battery Protection Board With 100ma Balancing Feature

Protect and optimize your 18650 lithium battery packs with the 3S 40A BMS (Battery Management System) Protection Board. Designed for 11.1V to 12.6V lithium-ion battery packs, this advanced protection board ensures safe and efficient operation by safeguarding your batteries against common issues such as overcharging, over-discharging, and short circuits. Additionally, it features a 100mA balancing function to maintain balanced cell voltages, enhancing battery performance and extending its life.

Key Features:

• 3S Configuration: Specifically designed for 3-cell lithium-ion battery packs, operating within a voltage range of 11.1V to 12.6V. Ideal for various battery-powered applications including electric bikes, DIY battery packs, and portable electronics.

• 40A Current Handling: Capable of managing up to 40A of continuous current, this BMS board is suitable for high-power applications. It ensures stable performance and efficient power management even under demanding conditions.

• 100mA Cell Balancing: Equipped with a 100mA balancing function that maintains equal voltage across all cells in the battery pack. This feature prevents individual cells from becoming overcharged or undercharged, promoting longer battery life and optimal performance.

• Comprehensive Protection: Includes essential safety features to protect your battery pack from overcharge, over-discharge, over-current, and short circuits. This built-in protection helps prevent damage to your batteries and reduces the risk of accidents or malfunctions.

• User-Friendly Design: The protection board features clearly labeled connections and a compact design, making it easy to integrate into your battery packs. Its user-friendly interface allows for straightforward installation and setup.

• Durable and Reliable: Constructed with high-quality components to ensure long-lasting durability and reliable performance. The board's robust design withstands the rigors of frequent use and harsh operating conditions.

Applications:

• DIY Battery Packs: Ideal for hobbyists and engineers creating custom battery packs for various applications, including electric vehicles, power tools, and portable electronics.

• Electric Bikes and Scooters: Provides essential protection and performance optimization for lithium-ion battery packs used in electric bikes and scooters, enhancing safety and battery longevity.

• Portable Devices: Suitable for use in battery packs for portable devices, ensuring reliable and safe operation while maintaining battery health.

• Power Storage Systems: Use in power storage systems to manage and protect lithium-ion battery packs, ensuring efficient and safe energy storage and utilization.

  Technical Specifications:

  • Cell Configuration: 3S (3 cells in series)
  • Operating Voltage: 11.1V to 12.6V
  • Maximum Current: 40A
  • Balancing Current: 100mA
  • Protection Features: Overcharge, over-discharge, over-current, short-circuit