Electronics, Batteries, Products: 1) Alkaline button battery: AG0, AG1, AG2, AG3 AG13, 2) Lithium button battery: CR2032, 2025, 2016, 2450, 2477, 3) SR sliver oxide:(New products) SR321, SR626, SR920, SR721, SR521, etc 4) Zinc air button cells: ZA2330, ZA10/13/675/312 5) cylindrical alkaline/heavy duty AA, AAA, 9V, 12V batteries 6) CR123A, CR 2, CR P2, 2CR5 lithium photo battery 7) NIMH, NICD rechargeable battery, Batteries ...