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Grepow INC.

Green Power

Shenzhen Grepow Battery Co., Ltd. was founded in 1998, abbreviation: Grepow. The name comes from the merger and rewriting of the word “Green Power“, which means to provide green energy and reduce pollution. We have decades of superb battery production technology and insist on independent research and development, innovation, manufacturing and sales of batteries. At present, there are a total of 4 factories (Daily production capacity: 300,000 units of Ni-MH battery, 500,000 Ah of Li-polymer battery), covering an area of 15.2 hectares. We have roughly 3000 employees, 200+ of them in our R&D department; engineers and technicians who have won several national patents.

Grepow is one of the earliest battery manufacturers that produced high C-rate stacking pouch cell lithium batteries and chargers, having set up a team back in 2007 to specialise in the manufacture and development of that particular process. It has become a well-known stacking battery manufacturer at home and abroad, as well as the world’s first R&D of “Smart UAV battery”, At the same time, it is used in Drones, UAVsFPVs, and EVTOL. The sub-brand that focuses on this industry is Tattu,  which achieved great success in film aerial photography, agricultural spraying, surveying and mapping, forest fire prevention, flood rescue, cargo transportation and many other fields.

Tattu Smart Batteries are equipped with BMS and anti-spark capabilities, combined with a high-performance, low-power MCU to give users a better understanding of their battery status. The compact and waterproof housing optimizes the reliability of the system in harsh environments.

There is a plethora of other options: high-voltage and low-temperature batteries can be used in a wider range of scenarios; the NMC 811 battery makes a breakthrough with an energy density of 275wh/Kg and cycles life of 1000 cycles, which extends operating times.  

So far, our sales network covers all areas of China, most areas of Asia, Europe, America, Austria, and some areas of Africa. We also have established offices in Shenzhen, Hunan, Zhejiang, Germany, and United States to provide better service to our customers for delivery efficiency and after-sales service.

Grepow is not only a lithium battery manufacturer, but also a solution provider offering customised battery and charger solutions/OEMs/ODMs to meet all the customers’ needs.

Quality and Control

Grepow has independent and advanced facilities each equipped with laboratories, where research and tests of different materials and new products are carried out, including over 30 different types of reliability and safety tests.

Our quality management system runs standards like ISO9001, ISO14001, ISO13485, OHSAS18001 and IATF16949 to ensure product quality, stability and reliability. Also, scientific operation standards are set up and executed during our process of raw material purchase, inspection, production, outgoing quality control, and warehouse management for excellent efficiency. International certifications, such as GB, CE, UN and UL could be provided for related products.

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