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Review: AUKEY Portable Power Bank 12000mAh

Aukey Battery Review


This is a nice little power bar. It has two full sized USB ports to allow for charging of multiple gadgets at one time, and the charge time isn’t impacted by this. The battery capacity is relatively large, offering around 4-5 charges for most phones which is awesome, especially when you consider that this isn’t exactly huge.

There is a small torch at the top of the device, which doesn’t really cast that much light, but if you’re ever stuck and can’t quite get the USB’s in place or if you’re struggling to find the charging port on your device at night then this comes in handy then.

It takes about 9 hours to fully charge this battery from my experience which isn’t too bad, but it’s worth noting that if you charge two devices on it at the same time it will discharge pretty quickly!

All in all this is a solid bit of kit. It’s not too heavy, and although it’s a little chunky, it’s a good size and very portable. Great for those who need multiple charges on the go.

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Manufactures Description

  • Narrowest Profile for a High Capacity Battery: Only 152x54x17mm and 245g, basic size and weight of perhaps an 8000mAh battery, but with 12000mAh packed in. More portable for your trip!
  • 2 Outputs and 3.4A Max in Total: A product with AUKEY’s AiPower inside, it means that you can charge your USB powered devices with a current up to 2.4A for one port and 3.4A in total, you could even charge a tablet and a smartphone at the same time.
  • 2A Input: With a 2A Input, it uses less time to full charge your power bank.
  • Protection Circuitry + 24 Month Warranty: Over-current, over-charging, short-circuit protection inside make your power bank and mobile devices more safe. We provide a 24 month warranty to all of our customers and you could just contact us if anything wrong about it.
  • Package Contents: AUKEY 12000mAh Power Bank, a 20cm Micro USB Charging Cable, User Manual.

The AUKEY PB-N28 Power Bank has a sleek minimalist design and really stylist. They packed a 12,000 mAh lithium-ion battery inside that will provide about 5 charges for most smartphones and can charge other devices like e-readers, speakers, anything that takes a USB charging connection.

Fast Charging Input:
2A Input: Compared with the normal power bank with Input only 1A, it would spend less time for recharging the PB-N28 if you use an adapter of 2A or higher.

Safe All the Time
Multiple Built-in Safeguards fully protect the power bank and the connecting devices against over-current, overcharging and overheating, ensures reliability and safety.

One button for Start and Flashlight
There is a button to press to start the charging process if it doesn’t automatically start. It’s the same button that you hold for a couple of seconds to activate the LED flashlight, which is handy when traveling or during power emergencies or just for fun.

New Way to Check Battery Level
The way to check the charge is also very innovative as the AUKEY logo lights up RED when it’s low (0%-20%), GREEN when it’s normal (20%-60%) and WHITE when it’s full or nearly full (60%-100%).

Technical Specification
Capacity: 12000mAh
Battery Type: Li-Polymer
Input: DC 5V 2A
Output: DC 5V 3.4A (each 3.4A max)
Dimensions: 152 x 54 x 17 mm
Net Weight: 245g


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