Howell Energy (Shenzhen) Co., Ltd.
Main products:lifepo4 battery,li-polymer battery,NI-MH battery,NI-CD battery,E-bike battery
Contact Us
  • Contact Person : Mr. huang john
  • Company Name : Howell Energy (Shenzhen) Co., Ltd.
  • Tel : 0086-755-89335456
  • Fax : 0086-755-89335457
  • Address : Guangdong,shenzhen,16F baiheyindu building, baige road, buji town,
  • Country/Region : China
  • Zip : 518112

High quality MP3 battery

High quality MP3 battery
Product Detailed
Mp3 battery Model:HW502035 Nominal Voltage:3.7V Nominal Capacity:300mAh Application:mp3,mp4,bluetooth,etc.

Mp3 battery



Nominal Voltage:3.7VNominal Capacity:300mAh Major Features:

1.Excellent safety performance.

2.Light weight: The polymer lithium cell is 40% lighter than the same specification of the steel liquid lithium cell,and 20% lighter than aluminium shell liquid lithium cell.

3.High capability: The polymer capacity is 10-15% more than the same specification steel shell and aluminium shell liquid lithium cell.

4.Low internal resistance:

5.Excellent discharge performance.

6.Simple PCB design: Due to adopt the polymer materials, the battery has enough safety and don't explode,the PTC and fuse can be omited for cost reduce.


Portable DVD, PDA , Cellular phone, notebook, earphone, bluetooth devices, MP3, MP4,R/C toys, power-driven tools & toy,  camcorder, digital camera, head set stereo, handy terminal, mini disc player, etc.

High quality MP3 battery

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