3S 10A 18650 Lithium Battery Protection Board

The 3S 10A 18650 Lithium Battery Protection Board is a battery management protection module designed for 3-series (3S) lithium-ion 18650 battery packs. It provides essential protection features including overcharge, over-discharge, overcurrent, and short-circuit protection to improve battery safety and reliability. Available at Directronics, the 3S 10A 18650 Lithium Battery Protection Board is ideal for students, hobbyists, makers, educators, and professional engineers working on rechargeable battery packs, portable electronics, robotics, IoT, and embedded power projects.

Features:

• Designed for 3S (11.1V) 18650 Lithium Battery Packs

• Supports Up to 10A Continuous Discharge Current

• Provides Overcharge Protection

• Provides Over-Discharge Protection

• Includes Overcurrent and Short-Circuit Protection

• Supports Lithium-Ion Battery Pack Safety Management

• Compact PCB Design

• High Efficiency and Stable Operation

• Easy Integration into Custom Battery Packs

• Suitable for DIY Rechargeable Power Applications

• Compatible with Robotics, IoT Devices, and Portable Electronics

Why Choose 3S 10A 18650 Lithium Battery Protection Board?

• Protects lithium battery packs from common electrical faults

• Helps improve battery performance and operating life

• Provides a compact solution for multi-cell battery protection

• Suitable for custom 18650 battery pack designs

• Easy to connect and use in power projects

• Reliable choice for beginners, students, and professionals

Applications:

• 18650 Lithium Battery Pack Assembly

• Portable Power Supply Projects

• Robotics Battery Systems

• Arduino and Embedded Projects

• IoT Device Power Solutions

• Rechargeable Electronics

• Solar Power Storage Systems

• DIY Battery-Powered Devices

• Electric Toys and Small Vehicles

• Backup Power Applications

Technical Specifications:

• Product Type: Lithium Battery Protection Board (BMS)

• Battery Configuration: 3S (3 Series Lithium-Ion Cells)

• Nominal Battery Voltage: 11.1V

• Fully Charged Voltage: 12.6V

• Maximum Continuous Current: 10A

• Battery Type: 18650 Li-Ion Cells

• Protection Functions: Overcharge, Over-Discharge, Overcurrent, Short Circuit

• Charging Voltage: 12.6V DC (Typical)

• Interface Pins: B+, B-, B1, B2, P+, P-

• Balancing Function: Model Dependent

• Operating Temperature: -20°C to +60°C (Typical)

Package Includes:

• 1 × 3S 10A 18650 Lithium Battery Protection Board

Related Products:

18650 Lithium-Ion Rechargeable Battery

2S 20A 18650 Lithium Battery Protection Board

Dual Charger For 18650 Rechargeable Li-Ion Battery

MT3608 DC to DC Power Boost Module

TP4056 Lithium Battery Charging Module

Arduino Uno

ESP32 Development Board

Power Supply Modules

Why Buy from Directronics?

Directronics provides quality development boards, communication modules, sensors, electronic components, robotics modules, battery management solutions, and IoT products for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, power modules, charging solutions, programming tools, and embedded development products to bring your ideas to life.

Note:

Product images are for illustration purposes only. Please review the battery configuration, wiring connections, charging voltage, current rating, and safety requirements before assembling or using the battery pack.