BMS Board 18650 1S 5A Lithium Battery Protection with Solder Belt

Power your RC models, DIY electronics, and battery-powered projects safely and efficiently with the BMS Board 18650 1S 5A Lithium Battery Protection Module. Designed for single-cell 18650 lithium-ion batteries, this compact protection board provides reliable battery management with advanced safety features for stable and long-lasting performance.

Product Description

The 1S 5A Lithium BMS Protection Board is engineered using high-quality electronic components and a durable PCB structure to ensure dependable operation under continuous use. Its compact design and efficient heat dissipation make it suitable for a wide range of hobby-grade and DIY electronic applications.

Specifically designed for single-cell (1S) 18650 lithium-ion battery configurations, this protection module safeguards your battery against overcharging, over-discharging, overcurrent, and short-circuit conditions. By maintaining safe operating parameters, it helps extend battery lifespan while improving overall performance and reliability.

With a rated continuous discharge current of up to 5A, this BMS board is ideal for moderate-power RC vehicles, mini drones, portable DIY battery packs, model trains, LED projects, and small electronic devices. The included solder belt connection allows secure and convenient installation, ensuring stable electrical conductivity and easy assembly.

Whether you are building custom battery packs or upgrading your hobby electronics, this compact and reliable BMS board offers an efficient power management solution suitable for both beginners and experienced hobbyists.

Key Features

• Designed for single-cell 18650 lithium-ion batteries (1S configuration)
• Continuous discharge current rated up to 5A
• Built-in overcharge protection for battery safety
• Over-discharge protection helps extend battery lifespan
• Short-circuit and overcurrent protection included
• High-quality PCB construction for stable operation
• Compact lightweight design for easy integration
• Excellent heat resistance and reliable performance
• Suitable for RC vehicles, drones, DIY battery packs, and hobby electronics
• Easy solder-belt connection for secure installation
• Recommended operating voltage range: 2.7V–4.2V
• Ideal for low-to-medium power electronic applications

Specifications

• Product Type: Lithium Battery Protection Board (BMS)
• Battery Compatibility: 18650 Lithium-ion Battery
• Configuration: 1S (Single Cell)
• Continuous Discharge Current: 5A
• Operating Voltage: 2.7V–4.2V
• Protection Functions:
  • Overcharge Protection
  • Over-discharge Protection
  • Overcurrent Protection
  • Short-Circuit Protection
• Connection Type: Solder Belt
• Material: PCB Electronic Board