1.1100mah 3.7v battery li polymer battery 2.500 cycle life 3.Flexible size 4.China battery factory 5.Rohs,CE,UN38.3,MSDS 1.Appliance:This model is flexible in size and used in Electronic bike, Electronic motor, EVs, Electronic tools, Toys, back-up power, emergency power, portable mobile power, medical equipment, heating equipment, health care equipment, defend electronic devices.2.Delivery time: ...