... -ion battery 14430 650mAh: Rapid charge up and long cycle life Approve CE, PSE, ROHS, REACH, UN38.3 certificates Recharge li-ion ... ΩNominal charge voltage:4.2VDischarge cut off voltage:3.0VApproved CE, PSE, REACH, RoSH, UN38.3 test and certificates. FeatureHight ... voltage.High capacity density,light weight,small volume.Long service life,1c for Cirulation using 400 charge/discharge Cycle,capacity above ...