Li-ion Battery:400mAh/ 3.7V 500times cycle life 1 year warranty CE,ROHS,FCC,UN38.3,PSE certificates Type: polymer li-ion Li-ion Battery Pack400mAh Li-ion Polymer Rechargeable ... ROHS, FCC,PSE,UN3.3 Approvel.6. WarrantyThere is a twelve-month warranty for our export batteries from the date of ... types, and it is more than 1000 types of batteries we could offer.8.PackageCarton dimension:415*255*128mm(L ...