Grepow was founded in 1998, mainly engaged in the battery customization and production of rechargeable batteries: lithium-polymer battery (LiPo), Lithium Iron Phosphate battery (LiFePO4) and Nickel-metal hydride battery (NiMH). Pouch cell battery is the main type of production technique, the main product series are drone batteries, shaped batteries, modular batteries, high-discharge-rate batteries, high-voltage batteries, fast-charging batteries, and low-temperature batteries.