Amazing portable charger backup battery

The Lumsing Fast Charging 2.1A Output Portable 10,400mAh Power Bank Battery Charger Powered Backup Pack is a very nice external battery that has a decent amount of power. This is a great charger for your phone or other electronic device. I have dedicated this one to my phone and during a 5 day period it kept my phone powered and charged without any problems.

Portable batteries Pros:
+ Compact and does not take up a lot of space for 10,400mAh
+ Has 4 LED lights to indicate approximate remaining charge
+ Durable construction
+ Can charge up to 2 devices at one time
+ Included is a USB cable and two connectors
+ 1 year warranty from date of purchase
+ The on/off button is very responsive
+ All connections were tight and worked well

 I was looking for an external battery pack for 2 power hungry devices and this seemed to fit the bill.
Ipad external battery holds charge for weeks and I have thoroughly tested this product. I deliberately short-circuited this product, not once but FOUR times and it still works. This product can take anything thrown at it and I would highly recommend this to anyone looking for an external battery pack. Does very well what it says it will.