Rosewill Black 10000 mAh 2-Port External Backup Battery Portable Charger for iPhone / iPod / iPad RCBR-11014

Pros: Works great so far. I can recharge my Samsung Galaxy S3 over 4 times when the charger's full (charger: 10000 mAh; phone: 2100 mAh)

Cons: It could be a bit more refined; fake plastic chrome is pretty tacky.

Other Thoughts: Don't listen to A.K., the LED lights DO TURN OFF. You have to HOLD the power button for 6 seconds.

Pros: Good size large battery. Delivers 5.15V through USB, so it's up to USB specification, unlike some knock off wall charger that I bought recently which provided too high a voltage.

Cons: While charging your device the 4 blue LEDs remain ON, draining your battery and attracting attention to unwanted eyes. The 9V or 12V LED is also lit up. These lights don't turn off after a certain period like other battery chargers. VERY ANNOYING AND CAUSES BATTERY DRAIN! Also the other side of the device where the LEDs and power button are has a mirror finish, perfect for annoying customers by allowing you to leave smudge and fingerprint marks all over it, the image on newegg conveniently doesn't show the mirror finish side.

Other Thoughts: The power button is there to check the status of the battery, why keep the LEDs always on when the device is active, to drain power and dissatisfy your customers???!

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

Please kindly contact the Rosewill support team
Phone: 1- 800-575-9885
Email: rma@rosewill.com

So we may assist you with (in-warranty) replacement.
We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Pros: - Great design. it looks great for a Battery.
- Charges quickly and can charge multiple devices.

Cons: - The leds that light up the 9 and 12 volt selection don't light up the whole 9 or 12. Not worth taking a egg off for.

Other Thoughts: Great companion to any tablet or smartphone user.

Pros: This thing works awsome . 2 amp charging works fast. has 9v or 12v settings also for charging laptops etc. Love this product

Cons: Isnt tiny . but still very portable.Cant complain it is 10,000 mah battery.