Best Portable Phone Charger- LIFETIME - 13000mAh Dual USB - MOST POWERFUL Portable Cell Phone Chargers For Mobile Devices/Backup Battery For iPhone & Android- Portable Power Bank On The Go (White)
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- POWERFUL . . . The Strongest High-Capacity Charger For All Your Mobile Devices. Charge ANY device that uses a USB Charging Cable!
- RAPID CHARGE . . . You'll Love The Speed! Fully Charges Smartphones Up To 5 Times & Powers 2 Devices Simultaneously.
- LIGHTWEIGHT . . . Compact & Easy To Carry, Yet Durable! You'll Never Leave Home Again Without It.
- WON'T FRY YOUR DEVICE . . . Protect Your Devices With Patented IC Safety Technology, Preventing Short Circuits.
- BEST GUARANTEE . . . Zero Risk! The PowerJak Promise Offers A No-Questions-Asked LIFETIME WARRANTY & Customer Satisfaction Guarantee - Plus a FREE BONUS EBOOK: "21 Ways To Be Adventurous With PowerJak!"
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THE SOLUTION TO NEVER RUNNING OUT OF BATTERY POWER
Amazon TOP 10 RATED Dual USB Charger- Durable
- Superior Quality
- Won’t Fry Your Device
- Fast-Charging & Long-Lasting
- Feel SECURE, Knowing You Have a Backup Battery in Case of Emergency
- Gain More FREEDOM with Extended Battery Power Anytime, Anywhere!
- FREE BONUS E-Book: "21 Ways To Be More Adventurous With PowerJak."
Fully Charges Mobile Devices 3-5 Times (Includes BONUS Micro USB Charging Cable!)The PowerJak Portable Charger is a Top-Quality, High-Capacity External Battery, Providing Hours of Backup Charging Time On The Go.
In a Tech Lab Study, PowerJak was Over 20% MORE ENERGY EFFICIENT, With Faster Charging Rates & Stronger Battery Capacity(compared with other portable charging devices)
NEVER BUY ANOTHER BATTERY! - The ONLY Charger In Its Class Under 9.5 Oz With a LIFETIME REPLACEMENT WARRANTY!- Lightweight & Sleek, with Touch-Panel State of the Art Design
- Grade A 18650 Lithium Ion Battery, with 13000mAh Capacity
- What's Included: Dual USB Charging Ports (1A & 2.1A), 1 Micro USB Charging Cable To Recharge Battery Pack & Friendly Customer Service
PowerJak is the Only Grade A Portable Charger on the Market with a “No Questions Asked” LIFETIME GUARANTEE.Click the “Add to Cart” Button NOW, to Experience PowerJak Freedom & Peace of Mind, Knowing You Will Never Have a Dead Battery Again!
Top customer reviews
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This compact device can charge my phone three times. (I don't let the battery completely die, so I don't know how many charges I would get for completely dry batteries.) I love the size because I can put it in a purse, a pocket, or a fanny pack. I can charge my phone as quickly as if it were plugged into a wall outlet and the charger itself recharges quickly. On one occasion both devices were low and I had them in the car charger. The PowerJack was charged way before my phone.
The only thing that I would change would be the power switch. It only turns the unit on (unless I'm doing something wrong) and sometimes I want to see how much power I have left or it accidentally turns on in my purse, but I can't turn it back off. I just have to wait for it to turn off on it's own.
I would definitely recommend this true 5-star charger for anyone on the go. It adds next to no weight to any hiking packs or everyday purse. It is reliable and does its job like a champ.
It worked very well - It probably fully charged 3 times before I needed to plug it in.
I LOVED that you can see how much battery is left by pushing the power button and seeing how many letters light up.
It also flashes when charging. The port broke on my tablet, so the only way I knew it was charging was the fact that the charger was flashing - so that was a huge benefit. I would recommend putting it under something at night though - those flashes can light up the whole room.
The only small downside is that it does not charge as fast as a regular outlet - but I think that is to be expected.
I wish to change this review. After receiving an email with suggestions from the company, the PowerJak works just fine and charges my S5. The responsiveness of the company is quite impressive.