BMS Board 7.4V 2S 14500 Lithium Battery Protection with Solder Belt

Protect your RC batteries and DIY power systems with this 7.4V 2S BMS Protection Board designed for 14500 lithium cells. It ensures safe, stable, and efficient battery operation for RC cars, drones, and hobby electronics.

Built with reliable circuitry, it provides essential protections against overcharge, over-discharge, and short circuits, helping extend battery life and improve safety. The integrated solder belt allows quick and secure installation for custom battery packs and repairs.

Compact and lightweight, it fits easily into tight RC builds while maintaining consistent power flow and balance between cells.

Key Features

• Compatible with 7.4V (2S) lithium-ion / LiPo batteries (14500 cells)
• Overcharge, over-discharge, and short-circuit protection
• Integrated solder belt for easy installation
• Compact and lightweight design
• Stable cell balancing for improved battery life
• Suitable for RC cars, drones, and DIY electronics
• Supports 2S configuration (up to 8.4V fully charged)