The Hover Li-ion Power Battery Pack is a high-quality rechargeable internal hoverboard battery with a voltage of 36V and a capacity of 4300mAh. It is designed for multipurpose use in consumer electronics and features lithium-ion chemistry for efficient power storage and long-lasting performance. The brand is Battery, known for producing reliable and durable batteries for various applications. This battery pack is ideal for powering hoverboards and other electronic devices that require a reliable power source.