About us

AJ POWER Co., Ltd., founded in September 2005, is a prominent player in the power supply industry. Backed by a professional, pragmatic, and efficient management team, AJ POWER leverages 22 years of experience in the battery industry to establish itself as a leading energy solution provider.

AJPOWER factory company front desk Department photo

Our product range includes various lithium-ion batteries such as LiFePO4, NCM, and NCA series, as well as lithium polymer batteries, Ni-Cd/Ni-MH/Ni-Zn rechargeable batteries, rate batteries, and solar panels.

LiFePO4 battery portable power supply AJPOWE battery
mppt power battery Solar panels

Our products find wide application across diverse industries, including emergency lighting, solar street lights, portable power supplies, drones, medical equipment, and more. We take pride in our high-tech battery offerings, which encompass wide temperature ranges (-20°C to 80°C), special low-temperature capabilities (-40°C), and high-power batteries capable of discharge rates up to 200C. Additionally, we offer customized battery designs to meet specific customer requirements.

AJ POWER boasts a comprehensive battery chemistry system that covers the entire spectrum of rechargeable batteries. Quality control is of utmost importance to us, as we adhere to customer requirements and conduct thorough audits of our suppliers' management systems, quality processes, and production procedures. This enables us to select the most reliable and valuable battery suppliers. Furthermore, our experienced engineering team excels at designing battery solutions tailored to different applications and industries, ensuring optimal cost-effectiveness.

Factory entrance

Located in Shenzhen, our factory spans over 3000 square meters and employs more than 100 well-trained workers. Equipped with four standard battery pack production lines and a specialized semi-automatic line for heavy-duty battery packs exceeding 100Wh, our advanced facilities have an average daily production capacity of 150,000Ah. To guarantee product quality, we conduct comprehensive aging tests on all finished products, ensuring they meet the highest customer standards. Our factory is also equipped with UN38.3 test chambers and integrated control boards to monitor and control all testing processes.

factory workshop Factory meeting room Factory Aging Room

AJ POWER exclusively exports its products, serving customers worldwide. Our customer base includes countries such as the United Kingdom, Germany, France, Italy, the United States, Canada, India, Malaysia, Indonesia, and many others. Our batteries hold CE, RoHs, UL, CB, BIS, KC certifications, and UN38.3 test reports. With our exceptional battery performance and reliability, we remain committed to safeguarding our customers' investments.

visit the factory

AJ POWER continues to strive for excellence, providing top-quality energy solutions that meet and exceed customer expectations.

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Contact us #
+86 -13822435452

Our hours

Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)