Newhop Battery focus on the rechargeable battery and no rechargeable battery since 2004,is one of the leading manufacturers of lithium polymer battery,lithium ion battery,Lifepo4 battery,power banks,and chargers in Shenzhen China,founded by several experts with over 20 years R&D experiences in batteries and chargers, and also have more than 600 well-trained employees with well-equipped testing facilities and machine.Our products are widely used in Smart phones,Tablet pc,Power banks,Torch,RC toys,LED Lighting,Warm Clothers,GPS,PDA,PSP,Medical equipment and other industrial areas.OEM/ODM service offered,customers label accept.If you have any problems in your power supplier,please let us deal with it for you and offer you the best solutions and suggestions.UL/CB/FCC/CE/KC/PSE/UN/MSDS/ROHS/REACH certificates offered,strictly follow ISO9001:2008/ISO14001:2004.Make sure our products quality at a stable level,and improve step by step.We are looking forward to cooperate with you-our respectable customers.