2S 10A BMS with Nickel Strip for 7.4V Lithium-ion Battery Pack

The 2S 10A BMS (Battery Management System) with Nickel Strip is a reliable protection board designed for 2-cell (2S) 7.4V Lithium-ion battery packs. It provides comprehensive battery protection by preventing overcharging, over-discharging, overcurrent, and short circuits, ensuring safe operation and extended battery life.

This BMS comes with pre-attached nickel strips, making battery pack assembly quicker and more convenient. It is ideal for DIY battery pack builders, portable electronics, LED lighting systems, robotics, medical devices, backup power systems, and other battery-powered applications requiring dependable battery protection.

Built using high-quality MOSFETs and protection ICs, the module delivers stable performance with low power consumption and high efficiency. Its compact design allows easy installation in battery packs where space is limited.

Key Features

• Supports 2S (2 Cell) 7.4V Lithium-ion battery packs
• 10A continuous discharge current
• Pre-attached nickel strip for easy spot welding and battery assembly
• Overcharge protection
• Over-discharge protection
• Overcurrent protection
• Short-circuit protection
• Automatic recovery after fault removal
• High-quality MOSFET for efficient current handling
• Compact and lightweight design
• Improves battery safety and extends battery life
• Suitable for DIY battery pack projects and commercial applications

Applications

• DIY 7.4V Lithium-ion battery packs
• Rechargeable battery pack assembly
• LED lighting systems
• Portable electronic devices
• Wireless communication equipment
• Medical instruments
• Security systems
• Battery-powered robotics
• RC electronics
• Backup power solutions
• Small electric tools
• Educational and engineering projects

Specifications

• Product Type: Battery Management System (BMS)
• Battery Type: Lithium-ion (Li-ion)
• Battery Configuration: 2S (2 Cells)
• Nominal Battery Voltage: 7.4V
• Maximum Charging Voltage: 8.4V
• Continuous Discharge Current: 10A
• Protection Functions:
  • Overcharge Protection
  • Over-discharge Protection
  • Overcurrent Protection
  • Short Circuit Protection
• Nickel Strip: Included
• Balancing Function: No
• Mounting Type: Spot Weld Battery Pack Installation
• Operating Temperature: -20°C to +60°C (Typical)
• PCB Material: FR4 High-Quality PCB
• Color: Green (may vary by batch)

Package Includes

• 1 × 2S 10A BMS Protection Board
• Pre-attached Nickel Strip

Product Advantages

• Enhances battery safety
• Prevents battery damage due to improper charging/discharging
• Simplifies battery pack assembly with attached nickel strips
• Compact design for easy installation
• Reliable protection for long battery life
• Suitable for both DIY makers and professional battery pack manufacturers

Why Choose This 2S 10A BMS?

Whether you're building a custom 7.4V lithium-ion battery pack for robotics, portable electronics, LED projects, or backup power applications, this 2S 10A BMS with Nickel Strip offers dependable battery protection and easy installation. Its robust protection circuitry helps maximize battery lifespan while ensuring safe and efficient operation.