423048 Custom portable Li-ion battery 3.7V 600mAh


423048 Custom Portable Li-ion battery


1.Nominal Capacity:600mAh

2.Nominal Voltage:3.7V

3. Internal resistance:200mΩ

4.Charging Voltage:4.2V

5.Overcharge Voltage:3.0V

6.Charging Temprature: 0℃ to +45℃

7.Discharging Temprature: -20℃ to +45℃

8.Cycle life: more than 300 times

9.Storage humidity:65+20%RH



Main Features:

1, Long storage life

2, Light weight and higher energy density

3, Installed IC chip will prevent the battery pack from over charge and over discharge.

6, Supply which requires compact size and lighter weight

7, The battery module is wrap by PVC


1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size


a). E-cigs, flashlight, POS/Solar supply systems, toys, household appliances and emergent device area.

b). Portable equipments: Laptop, camcorder,emergency lights

c). Military equipments: IR telescopes, Medical devices, household appliances, small portable Power tools etc.