4800mah 3.7v 21700 5amp Lithium Ion Battery with Built-In BMS (10007562)

This 4800mAh 3.7V 21700 lithium-ion battery features a built-in Battery Management System (BMS) that ensures safe and efficient operation. With a 5-amp continuous discharge rating, it delivers reliable high-current performance while protecting against overcharge, over-discharge, and short circuits. Its large capacity and integrated safety features make it ideal for demanding applications requiring stable power and enhanced battery longevity.