303040 3.7V ultra thin lithium polymer battery 320mAh
1.CE&ROHS listed
2.Over 500s cycle life
3.Capacity 320mAh
4.OEM

303040 3.7V  ultra thin lithium polymer battery 320mAh

Specifications:

Charge voltage: 4.2VOvercharge protection voltage: 4.3VNominal voltage: 3.7VMinimal capacity (0.5C): 320mAh at 0.5C dischargeNominal capacity: 320mAh at 0.5C dischargeCharge current: standard charge at 0.5C and rapid charge at 1.0 CStandard charging method: 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.05CCharging time: standard charge needs 3.0 hours and rapid charge needs 2 hoursCharging current: 1C (maximum)Discharge current: 2C (maximum)Discharge cut-off voltage: 3.0VOperating temperature: Charging: 0 to 45°CDischarging: -10 to 45°CStorage temperature: -10 to +45°CCell weight: 7.1gCell dimensions: Length: 40mm (not including tabs)Width: 30mmThickness: 3.0mm

 

Advantage:

1.No momery effect

2.High quality and long cycle life

3.Enviromental friendly

4.Low interal resistance

5.OEM is welcomed

 

Payment Policy:

1.  T/T to company account ( large amount )

2.  Western Union (100-3000USD); 

3.   L/C at sight ( acceptable to regular customers )

                    

Shipping Policy:

1.  Samples checking: sending by Express ( DHL / UPS / FEDEX / TNT )

2.  Bulk production: sending out by cargo shipping / air freight / Express

 

For more details, please contact us.