Cards Issuer Mobile Machine Battery SUM Electronics is a professional battery solution manufacturer and supplier, our major market is in Europe and China. Our motto: Artisan Spirit, Refine Production,unchangeable Credibility, Sincerest Service. High quality, good performance and secure rechargeable 12V lithium-ion battery pack. Application fields: Instrumentation, robotic, Medical, business and Security equipment; wireless products, Energy storage and emergency backup power systems, etc. I/ Products specs Model 18650-10P3S Dimensions 210*110*70mm Capacity 22Ah Voltage 12V Certifications CEROHSULFCCKCIEC62133CQCUN38.3MSDS FAQ 1-Q/ What is the cut-off voltage of a lithium battery? A/ Based on your product requirements, the battery can be configured accordingly. 2-Q/Can a lithium battery explode? A/ Normally not, thanks to the protection circuit and being memoryless 3-Q/ What is the reason for the swelling of a lithium battery? A/ In a case the skin of the battery is damaged, it will cause the air to go into the battery, so it will swell up. 4-Q/ Whatâ??s the life cycle of a lithium battery? A/ The battery can be charged up to 500 times with still 80% of energy left in. 5-Q/ What is the storage temperature of a lithium battery? A/ 0 to 45 degrees 6What is a lithium polymer battery? Lithium-polymer battery is a type of lithium-ion battery, also known as soft-pack battery. 7Is it possible to notice a problem on a polymer lithium battery just by looking at the appearance? Yes, if there is no noticeable flaw, cracks, rust, leakage or other defects then the battery is in fine state Hot Tags: cards issuer mobile machine battery, good batteries from China, battery supplier, battery OEM, good battery manufacturers, factory price batteries, customized batteries, battery made in China