Power Bank for Smartphones & More
Energizer UE4001M is the perfect power bank for smartphones, and more. UE4001M provides 4000mAh capacity, giving your smartphone instant boost of power to get through the day. UE4001M is designed with soft touch housing against fingerprints. It comes with one detachable cable, giving you the most convenience whenever you need! The ultra-slim and compact design allows you to fit perfectly in your bag wherever you go.
* Smartphone not included.

Ultra Slim

Only 9.9mm thick. Fit perfectly in your pocket.


Cable Management

Perfectly designed with one detachable USB charging cable.


Soft Touch

Classic soft touch housing against fingerprints.



Guarantees against short circuit, and over-charging for your portable battery and devices.

Model name UE4001M
Battery Cell Lithium Polymer
Capacity 4000mAh
Rated Input 5V, 1A
Rated Output 5V, 2A
Weight 120g ± 10g
Dimensions 134.6 x 69 x 9.9 mm
Package Contents
UE4001M x 1
USB Charging Cable x 1
User Manual x 1