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PowerMaster 12,000mAh LED Dual-USB Power Bank

PowerMaster 12,000mAh Power Bank

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Charge one or two devices at a time several times over, thanks to 12,000mAh of total electricity in this power bank

Product Details

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PowerMaster 12,000mAh LED Dual-USB Power Bank

Refuel Mobile Devices Several Times

With a whopping 12,000mAh of power, this power bank is well suited for a weekend camping, a long plane or bus ride, or any other time your smartphone battery could run dry while you’re away from a power source. Thanks to its dual USB ports (one 1 amp, the other 2.1 amps), you can even charge two devices at the same time.

Safety Features
  • Protection from short circuits, overcharging, over-discharging, and overflow
  • Built-in LED flashlight helps you navigate the dark
Good to Know
  • 12,000mAh capacity
  • Takes about eight hours to be charged
  • Anodized metal case with a textured pattern
  • Power indicator tells you how much power is left
  • Comes with USB cable and instructions
  • Charging estimation:
    • Fully charges the iPhone 8 3.5 times without recharging
    • Fully charges the iPhone X 2.5 times without recharging
    • Fully charges the Samsung S9 2 times without recharging
    • Fully charges the iPad Air 1 time without recharging
  • Product dimensions: 5.68”x3.48”x1.18”
  • Weight: 0.72lb.


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Fine Print

Offer is not eligible for our promo codes or other discounts.

Customer Reviews

100% Verified Reviews
All reviews are from people who have purchased this product.
3 ratings3 reviews
January 15, 2021
I was so happy with the first one, I bought a second. They charge my phone quickly and hold enough "juice" for 1.5-2 full charges. There may be better portable chargers out there, but for the price, this one is perfect for me.
4 ratings1 reviews
January 11, 2021
Never got it
jtop reviewer
10 ratings5 reviews
December 10, 2020
Doesn’t keep a charge at all.
2 ratings2 reviews
November 11, 2020
Charges your phone fast but after charging this item 3 times it now takes like two days to charge it up so you can use it!