Samsung SDI has ranked No.1 in terms of the global market share of lithium-ion batteries since 2010, through continuous technological innovation like high energy density, fast charging. Samsung mainly has 18650 and 21700 two small-sized li-ion batteries. These two kinds of Samsung lithium ion battery cover the capacity from 2000mah to 5000mah, discharge current varies from 3A to 35A. Samsung Li ion batteries have 3 different production plants in Korea, Malaysia, and China Tianjin, which ensures sufficient supply, competitive costs, and fast delivery for market demands.
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variable capacities from 2200mah to 5000mah, some high power cell continuous discharge rate can reach 20A.