You listed my question. Mah stand for Milliamp hours. How much power is in the battery pack?
Guess it was to early in the morning when I replied
2,600mAh Power Bank Chargers Use Any USB Charger to Add Up to 40 Hours of Talk Time On The Go!
Use these great power banks to give your tablet or smartphones battery a little extra juice when youre on the go and using a wall outlet isnt an option. The USB output port is compatible with almost every popular smartphone or tablet, so get yourself this great two pack and never worry about dying batteries again.
FEATURES
Set includes 2 chargers in the same color
Compatible with Apple® iPhone®, iPad®, BlackBerry, Samsung, HTC, e-readers, digital cameras, and more; not compatible with all Motorola models
USB output and Micro-USB input
High-capacity battery: 2600mAh
Adds up to 40 hours of extra talk time
Rechargeable, small, attractive, and lightweight
Great for commuting and travel
Includes USB-to-Micro-USB cable for connecting and charging the flash charger via your computer
Cable for connecting charger to your smartphone or tablet not included