OEM Li-Ion Battery Manufacturers

Leading 18650 Lithium Ion Battery Manufacturer From China

High quality A grade cell,No memory effect
UL2054, CB, KC,CE,PSE, UN38.3 Certified
500 times cycle life,Multiple serial parallel combination

— ABOUT US —

About A&S Power BatteryA&S Power technology co. limited an OEM Rechargeable Lithium Ion Battery Manufacturer in China for over 18 years. Specializing in Lithium Ion Battery,18650 Battery/18500 Battery/21700 Batteryand Li-ion Battery Pack. Our batteries have got certifications such as UL, IEC62133, CB, CE, ROHS,and some models have also passedKC, BIS certification. As a UL 1642 & IEC 62133 and KC CB CE CCC BIS ROHS Certified manufacturer, A&S Power provides custom lithium-ion battery services to Fortune 500 OEMand is officiallyre...

A&S Power Technology Co., Ltd.

Lithium Ion Battery Manufacturer

— PRODUCTS—

18650 Battery 3.7V 2600mAh Wholesale Lithium Ion Battery 500 times cycle life

18650 3.7v 2600mAh LI-ion battery is a high-quality and reliable power source that is perfec···

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We have more than 15 years of experience as a top tier battery supplier.We provide a 12-mont···

AS18500 Battery 14.8v 2000mAh Lithium-Ion Battery Pack China Manufacturer Price

AS18500 14.8v 2000mAh Lithium-Ion Battery Pack Customized Rechargeable Lithium Ion Battery P···

— BLOGS —

For many years, A&S Power provides top services and the best products for its customers across the globe!

Lithium-ion Battery: Technology, Applications, and Future Insights

Lithium-ion Batteries: The Backbone of Modern Energy Storage (2025 Analysis)

Lithium-Ion 18650 Battery Charging Safety: Charger Selection, Charging Duration, and Abnormal Situation Handling