Tenergy Power, an established online store in America since 2004, is known as All Battery. It offers a wide range of rechargeable batteries suitable for various purposes such as home, business, school, or projects. Customers can enjoy the benefits of Tenergy's products, which include NiMH, Li-Ion, Li-Polymer, LiFePO4, and NiCd batteries, as well as chargers, power management devices, and other emerging power technologies.