Polymer lithium battery

At present, we have made over 500 types of batteries.

Capacity: From 25mAh to 8000mAh;

Thickness: From 2.0mm to 9.0 mm

Width: 11mm to 85 mm

Length: From 11mm to 156 mm

3.7V Lithium Polymer Battery, Measuring 28 x 38mm

Model Number:Li-Polymer Battery --xx2838series

Key Specifications/Special Features:

• Nominal voltage: 3.7V
• Rated capacity: 440 to 800mAh
• Cycle life: greater than or equal to 500 times
• Dimensions (W x L): 28 x 38mm
• Thickness: 5.40 to 9.0mm
• Charging voltage: 4.2V
• Charging current (maximum): 1C mA
• Discharging current (maximum): 1C mA
• Discharging end voltage: 3.0V
• Charging temperature: 0 to 45 degrees Celsius
• Discharging temperature: -20 to 60 degrees Celsius
• Storage temperature: -20 to 45 degrees Celsius
• Applications: mobile phone and MP3 player