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The onn 5000mAh Portable Power Bank is a slim, pocket-sized battery pack with one USB-C and one USB-A output, so it can top up a phone or earbuds on the go. Its 5000mAh rated capacity gives roughly one full charge for most phones, which is less than the 10000mAh packs many rivals offer at a similar size class. The thin 13.5mm body and light weight suit commuters and light travelers who want backup power without bulk. Owners rate it well overall, though some note the modest capacity and single charging speed.
In stock
Owners rate it 4.4 out of 5 across 410 ratings. Most praise its slim size and convenience for a quick top-up, while some find the 5000mAh capacity limiting for heavier use.
The onn 5000mAh Portable Power Bank is a slim backup power source for charging supported devices on the go. It has a rated capacity of 5000mAh and a compact build that fits easily in a bag.
It has two output connections, one USB-C and one USB-A, so you can connect and charge supported devices in more than one way.












