Not enough for a whole battery charge ...
Poweradd Ultra Slim 2600mAh Portable Mobile Charger External Battery Power Pack Power Bank with Flashlight for iPhone 6/6 plus / 5S / 5C / 5 / 4S / 4 / 3GS / 3G, iPod Touch, Samsung Galaxy S5 S4 S3 S2 Note 2; HTC One; Motorola ATRIX, Droid; Google Nexus 4 Nexus 7 Nexus 10; LG Optimus; Nokia N9 Lumia 920 900; BlackBerry Z10; Sony Xperia Z and other smart phone and 5V USB devices (Buttons for Apple devices and Samsung Galaxy S5 not abstain) (Electronics) 3
Poweradd Ultra Slim 2600mAh Portable Mobile Charger External Battery Power Pack Power Bank with Flashlight for iPhone 6/6 plus / 5S / 5C / 5 / 4S / 4 / 3GS / 3G, iPod Touch, Samsung Galaxy S5 S4 S3 S2 Note 2; HTC One; Motorola ATRIX, Droid; Google Nexus 4 Nexus 7 Nexus 10; LG Optimus; Nokia N9 Lumia 920 900; BlackBerry Z10; Sony Xperia Z and other smart phone and 5V USB devices (Buttons for Apple devices and Samsung Galaxy S5 not abstain) (Electronics)
I would be really happy with the product if it were not this big Contra ... Pros: Nice design, Easy to use, the flashlight is really cute Cons: A fully charged Poweradd ranging from grade one to my cell phone battery to charge 3/4 (samsung s4 mini), (and derPoweradd discharged if you forget to press the Ausschlater)