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Member Since
2007
Happywong Tech-Electronic(S.Z.) Co.,ltd
battery/lithium battery/li-polymer battery/digital cameral battery
Our customized li-ion (li-polymer) battery are suitable for Digital Camera, Mp3,Mp4,Bluetooth,PDA and PMA.
Parameter of our li-ion (li-polymer) battery are:
1.Customized size, thickness can be 3 mm - 9mm, various models. The capacity for single cell can be 30mAh-10000mAh.
2.High capacity ,light weight, high discharge level.Average voltage can be more than 3.7V.
3.The cells have Long cycle life, which can be more than 500 times.
4.Environmental protection: the li-polymer battery doesn't include the harmful metal material such as Cd, Pb, Hg.Our factory have passed ISO14000,and our products have also passed the RoHS certificate. 5.No memory effect, self-discharge is lower than 5% per month, rapid charge.
For high quality of our li-ion (li-polymer) battery, we honorly obtained cooperation with “polaroid ”(big digital camera brand in American) . Your are warmly welcome to contact us for battery.