Battery Charger Case for Samsung S6 smartphone with leather cover or not

Lithium ion polymer batery
input 5V 1A
output 5V 1A
working temperature 0℃-45℃
The electric core capacity 4200mAh
stock/ transport temperature -20℃- +50℃
cycle life more than 500 times
rate of charge 4hours
Intelligent IC can effectively avoid short circuit
product sizeL152.5*W71.9*H17.4(mm)
package size:225*110*23mm

Battery Charger Case for Samsung S6 Plus smartphone without leather cover