Parkman E2 Test

Parkman E2 2200mAh Portable External Power Bank Battery Charger Pack 

for Android Smart Phones (Black)

Product Link: https://amzn.com/B01F73RFB6

Fits through most cases 
The new extended connector design allows you to keep your existing case attached to your mobile phone and charge at the same time. 
Up To 150% Charge 
Custom high density lithium-ion 2500 mAh battery cell joined with an advanced chip set & electronics can fully charge.
It can provide up to 150% additional power. It can also give up to 100% power to your new mobile phone battery. 
Power LED Display. 
The intuitive LED lights stay hidden until you want to see the available power. 
A press of the button reveals the remaining power in 4 lights. When all lights are on, it's fully charged.

Specifications: 
Size: L72 * W42 * H22mm
Weight: 66g
Color: Black, white, red, 
Material: Plastic
Battery: Lithium-ion
Capacity: 2200mAh
Input port: Micro-USB
Output port: for Android
Input: 5V-1A
Output: 5V-1A
Charging time: About 3hrs
Charging temperature: 0-50¡æ
Efficiency: ¨R75%
Power display: 4 LED lights
Environment temperature: -20¡æ-60¡æ