Customizing designs are available High safety Super light and ultra thin. Environmental friendly lithium ion battery 3.7v 1050mahNominal voltage: 3.7VRated capacity: 1050mAhCycle life: greater than or equal to 500 timesCharging voltage: 4.2VMaximum charging current: 1C mAMaximum discharging current: 2C mADischarging end voltage: 2.75VCharging temperature: 0 to 45 degrees CelsiusDischarging temperature: -20 to 60 degrees CelsiusStorage temperature: -20 to 45 degrees CelsiusSuper light and ultra thin.High energy densityHigh safetyHigh capabilityLow internal resistanceLow self-dischargeEnvironmental friendlyCustomizing designs are available

lithium polymer battery cell 3.7v 1050mah 603450