These 5500 mAh battery capacity chargers are loaded with features all the way from their LED light charge indicator, their universal charging capabilities and quick recharge time, they'll be the best friend of all your customers. What is mAh? mAh is short for milliAmp/hours. It's a measurement of the amount of energy the battery can store. For example, an iPhone 6 has approximately 1810 mAh.
- Connecting and charging cords fit inside unit
- Compatible with nearly every smartphone, tablet and laptop
- USB input cord connects to computer to recharge