3.7v li-ion polymer battery for audio products

Specifications

3.7v li-ion polymer battery for audio products
1)Nominal voltage&capacity:3.7V/720mAh
2)Size:8.5*20*44mm
3)OEM service

 

Details of the products:  

 

1. perfect service and delivery in time.

 

2. variety of sizes, models and capacity is available for select, strong applicability.

 

3. quality assurance: best cell at level-A, high capacity, low internal resistance.

 

4. no memory effect: can be used for charging and discharging at any time.

 

5. high safety: built-in protection, overcharge protection, guarantee safety usage.

 

6. stable performance cycles and long service life: after charging and discharging at three hundred times in a row, the battery capacity is no less than rated capacity at 80%.

 

7. environmental protection requirements: not contain harmful substances like mercury.

 RoHS, CE certification, according to the market requirements in Europe and America.

 

 

picture details :

 

Company Profile:

Shenzhen Weirdpower Technology Co., LTD (WRP) It’s mainly engaged in designing producing & sales all types of switching power supply: Desktop chargers, travel charger, car charger, battery charger , SMPS etc which are used for mobile, FWP, ADSL, laptop and so on.

Our products have been sold to around 20 provinces. Since 2003, WRP has started its export businesses, the products have been sold to America, India, Malaysia, Middle-East, Africa, etc. The quality have been accepted and praised by worldwide customers.

To keep the product quality we has formulated strict quality management system, Up to now, the plant has passed the certifications of ISO9001: 2000 international quality system, and CE,GS,CB,BS,SAA,CCC and TUV and so on.

Welcome to visit our company