2S 18650 Lithium Battery Protection Board 7.4V 3A

The 2S 18650 Lithium Battery Protection Board 7.4V 3A is a compact and reliable Battery Management System (BMS) designed to protect two 18650 lithium-ion cells connected in series (2S configuration). It ensures safe charging, discharging, and long-term battery performance by providing overcharge, over-discharge, over-current, and short-circuit protection. This protection board is widely used in DIY battery packs, portable electronics, robotics, backup power systems, and low-power energy storage...

2,000 RWF