Lithium Ion Battery Pack

Lithium Ion Battery Pack

A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Li-ion batteries have a high energy density, no memory effect and low self-discharge. Spard has our own Li-ion battery: 10440 (AAA size), 14500 (AA size), 18650, 21700, 26650 etc. Also, we cooperate with famous brands cells, such as Samsung SDI, LG Chem,  etc.

18650 battery pack is a typical cylindrical battery pack. Spard manufactures not only 18650 single cells but also 18650 battery packs, such as 18650 2S, 12V pack, 18V battery, 48V 18650 pack, according to customer’s specific demands. Our factory is certificated with ISO 9001, and batteries with UL, IEC62133, CB, KC, UN 38.3 and MSDS.