The Rechargeable Lithium Ion Battery Pack 6800mAh INR18650 M26-4S2P 14.8V is a high-performance power solution designed for robot vacuum cleaners and a wide range of electronic devices. Featuring Grade A INR18650 cells, this 14.8V lithium-ion battery pack delivers reliable and long-lasting energy, ideal for home appliances, IoT devices, and robotics. With a nominal capacity of 6800mAh and a cycle life of up to 1000 cycles, it ensures durability and efficiency in demanding applications. Built with a robust BMS, this battery pack supports safe and stable power delivery, making it a versatile choice for modern smart devices and industrial equipment.More