EFM 30,000mAh Digital Power Bank - EFPB3DU932BLA-1
EFM 30,000mAh Digital Power Bank - EFPB3DU932BLA-2
EFM 30,000mAh Digital Power Bank - EFPB3DU932BLA-3
EFM

30,000mAh Digital Power Bank

With 20W Output

Black
$119.95
SKU: EFPB3DU932BLA
  • Charge device up to 7 times
  • Type C Cable Included
  • Triple USB Socket
  • LED Digital Display
Never worry about running out of battery again with the EFM 30,000mAh Digital Power Bank. Stay connected on your travels with over seven full charges for your iPhone and a digital display to keep you informed. Charge multiple devices simultaneously and enjoy pass-through charging. Recharge quickly with fast charge technology. Don't miss out - get yours today!

Unlock the power of the EFM 30,000mAh Digital Power Bank and never run out of juice again. With its impressive capacity, this powerhouse can provide over seven full charges to your iPhone, ensuring you stay connected throughout your extended travels.

The digital display keeps you informed about the remaining battery charge, so you will never be caught off guard. Equipped with three output ports, you can charge multiple devices simultaneously, making it perfect for sharing with friends and family. It supports up to PD20W pass-through charging, allowing you to charge both the power bank and your device at the same time.

Plus, the fast charge 20W input port ensures quick recharging of the power bank itself. Do not miss a beat with the EFM 30,000mAh Digital Power Bank - your ultimate long haul travel companion.

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Overall rating: 1.0 / 5 from 1 reviews.

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Defective out of the box & poor follow-up service from EFM

"The usb-c cord provided in the box didn’t work at all to charge the power bank, and I had to use another one I had spare. The power bank had 67% charge out of the box and has taken almost 2 days to charge to 100%. I sent the item back in the original packaging (obviously fully charged now) for a refund. Postage cost $15. 25 because it is a heavy powerbank, and I have requested reimbursement for the postage too. The parcel had tracking and has been received, but I have had no communication from EFM since it was delivered to them on 24/6/2026. Poor quality product and service, I’m sorry to say."

— Anastasia G. (1/5)

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