The Anker 15000mAh black battery pack is a real power house of energy. If you are someone like me who are power users of their smartphone or tablets, if you are students who often use tablets or smart phones in the middle of the classroom without a AC wall outlet, if you worry about yout tablets devices or smartphones run out of power on the plane, bus or train, I can tell that you need a battery pack. To charge your tablets device or smartphones wherever you need. This battery backup charger if for you.
Charge Two Device At The Same Time
The Anker 15000mAh black battery pack comes with two charge output USB ports. One of which is rated at 5V and 1A and the other USB port is rated at 5V and 2A. I could charge my iphone 4 and iPad 3 at the same time. The speed is very quick, you can see the speed test here. The original charging cables are needed sometime. So you had better take them with you.
Four LED Lights Show The Battery Charge Capacity
When 1 LED is flashing the charge is 0 to 25%, and the 2nd LED flashing means the charge capacity is 25-50%, and so on. When all 4 LEDs lighting you can stop charging the charge pack. It takes about 3 hours for fully charge the charge pack.
With there are so many power hungry devices today, such as the Samsung Galaxy Tab 3 and the ASUS MeMO Pad ME172V-A1-GR 7.0-Inch 16 GB Tablet. I think everyone should buy a charge pack to support recharging your device anywhere it’s needed. This fantastic power backup make it really easy to use my device wherever you want.
Features of The Anker 15000mAh black battery pack:
1. Super Large Capacity. Up to 15000mAh. Charge most of the smartphones more than 4 times, iphone almost 7 times. Almost fully charge an iPad 3/4.
2. Dual USB ports to charge more than one devices at the same time.
3. Charge output fast with 5V/2A.
4. Good design. The brushing ebony plastic shell make it stylish.
5. 4 status LEDs shows the information of capacity.
6. Light and Slim. Measuring 4.9 inches x 3 inches x 0.9 inches, weighting only 1 pound. Allow you to take it everywhere you are.
7. For iPhone 5 (Apple adapters not included), 4S, 4, iPad 4, 3, 2, Mini, iPods, Samsung Galaxy S4, S3, S2, Note 2, Note 8, Tab 3; HTC One, EVO, Thunderbolt, Incredible, Droid DNA, Motorola ATRIX, Droid, Google Glass, Nexus 4, Nexus 7, Nexus 10, LG Optimus and More.