Super thin Lithium polymer battery 2700mah portable power bank charger

Specifications    

 Highlights 

     1).Our company has our own factory,so we can get the products directly from our factory

     2).100% real capacity : we make our serious commitment hereby that we will never mark the fake capacity on our cell ,and never use the second cell on our product

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     3). High safety performance : we will conduct full inspection our product by matching our product to the device ,we use the brand new battery cell imported from Samsung company ,and there are 5 protection layers with our product by installing BMS system 

     4). High cycle life performance :more than 500 times 

     5).Multiple colors are available

     6.)Low self discharge,no electric leakage,high capacity retention rate

     7).Can be used for many kinds of digital devices,such as iphone,ipad ,and all kinds of mobile phones

     8).Super thin type , thickness is only 7mm , A grade Li-polymer battery cell 

Product image