Tattu

Tattu is a drone battery brand of Shenzhen Grepow Battery Co., Ltd. The brand was founded in 2013 and supplies batteries and chargers for UAVs, eVTOL aircraft, FPV drones and radio controlled model aircraft. Its range includes smart batteries with battery management systems, high voltage, low temperature and high power packs, plus matching smart chargers, and it also provides OEM and ODM power solutions.

Grepow itself was founded in 1998 and makes lithium polymer, nickel metal hydride, lithium iron phosphate and lithium ion coin cells. The group says drone power solutions, with Tattu as the core brand, account for about 30 percent of its revenue, and that it has subsidiaries in mainland China, the United States and Germany to support customers.

Industrial and professional series

• Tattu 4.0 and NEO series, built for high power output in heavy lift operations
• Ultra high voltage series
• Semi-solid state series, which the company says reach up to 400 Wh/kg and more than 1,100 charge cycles

FPV and consumer series

For racing and recreational flying the brand lists the R-Line, FunFly, Cinelifter and soccer drone battery series. It says these are used in competitions such as MultiGP and FAI events and support ducted FPV drones, freestyle quads, whoop drones and 2.5 to 7 inch FPV frames.

Technology

Tattu says it has developed its smart battery architecture from early 6S1P designs to the latest 24S1P intelligent battery systems, with years of work on battery management systems and parallel development of smart charging. The wider Grepow group has made stacked pouch cell lithium batteries since a dedicated team was set up in 2007, and describes itself as one of the first makers to supply batteries for radio controlled models and UAVs.

Group reach

Grepow reports four factories and a sales network covering China, most of Asia, Europe, America, Australia and parts of Africa, with offices in Shenzhen, Hunan, Zhejiang, Germany and the United States.

Shows

Tattu appears in the exhibitor lists of Commercial UAV Expo 2027 and Drone Show Korea 2027.

Contact

Listed under Drone, Manufacturers.
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