Huawei's battery suppliers mainly include Xinwanda, Scud, Desai Battery and Mingmei Electronics.

1. Xinwanda

Xinwanda: The company is positioned as a mid-to-high-end brand among downstream customers, providing them with lithium-ion battery module solutions and products. The company has entered the supply chain system of well-known domestic and foreign brand manufacturers such as Apple, Philips, Amazon, Lenovo, OPPO, BBK, Haier, SanDisk, Topstar, Asus, Linghaida, Ocean King, and Mindray.

2. Scud

Scud was established in 1997 and successfully listed on the Hong Kong Stock Exchange at the end of 2006. It is a high-tech industry with a brand sales network, R&D technology and a large manufacturing scale, providing comprehensive battery solutions for mobile digital products. After 20 years of intensive cultivation, the group currently has more than ten companies including Scud (Fujian) Electronics Co., Ltd. and Scud Battery Co., Ltd., with products covering mobile phone batteries, mobile power supplies, power batteries, etc. Its main customers include well-known domestic and foreign brands such as Huawei, ZTE, Xiaomi, Lenovo, and Samsung.

3. Desay Battery

The company was established on October 22, 2002. It is a large-scale secondary lithium-ion battery combination packaging company. Its products are widely used in terminal products and equipment such as smart phones, laptops, medical devices, mobile speakers, IoT terminals, electric bicycles, balance cars, car start-stop, drones, and energy storage. The company has strong technical strength and can independently complete a full range of services such as solution design, automation equipment development, and packaging manufacturing according to customer needs. The company maintains a good cooperative relationship with many international and domestic first-line brand manufacturers, and its comprehensive competitive advantages are in a leading position.

4. Mingmei Electronics

Mingmei Electronics Co., Ltd. is one of the subsidiaries of Mingmei Group (TWS). It is a professional manufacturer and processor of lithium-ion batteries and polymer lithium batteries for mobile phones, digital products, power tools, etc., with many years of successful OEM/ODM experience. The company is located in the Science City of Guangzhou High-tech Industrial Development Zone and has a complete, scientific and advanced quality management system. The integrity, strength and product quality of Guangzhou Mingmei Electronics Co., Ltd. have been recognized by the industry.