2s Li-Ion 20A 8.4V Protection board is a small PCB mounted Lithium Battery protection module. This small and smart protection module comes with various features like Short-circuits, Over-charge, Over-discharge, Over-current protection and Balance function. It is straight forward to install and convenient to use in all your DIY portable projects.

Suitable for lithium-ion cells in an 8.4V (max Voltage) 2s configuration.

Features

High Current Capacity: This BMS supports up to 20A, ideal for high-demand applications. It ensures your 18650 batteries handle heavy loads efficiently.
2S Configuration: Designed for 2 series 18650 batteries, providing balanced charging. It optimizes battery performance and longevity through proper management.
Comprehensive Protection: The BMS offers overcharge, overdischarge, and short circuit protection. It ensures your batteries remain safe and reliable under various conditions.
Efficient Balancing: It features cell balancing to maintain consistent voltage across all cells. This function prevents any cell from becoming overcharged or undercharged.
Compact and Durable: The board is compact, fitting easily into tight spaces. Its durable construction ensures reliable performance in demanding environments.