Specifications:
1) Rated capacity: 6,500mAh
2) Impedance: ≤20mΩ
3) Max. dimensions (D x W x L): 7.0 x 59 x 156mm
4) Max. operating current: 1C (6,500mA)
5) Weight: about 124g
6) Nominal voltage: 3.7V 
7) Operating voltage: 2.75 ~ 4.2V
8) Operating temperature: -20 ~ 60oC

In fact we produce a range of such products for your use. Please contact to us and we will send the details and price to you later soon!