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The onn 5000mAh USB-C Compact Portable Battery is a pocket-sized power bank with a built-in USB-C connector, so you can top up a phone without hunting for a cable. A 1 ft USB-C to USB-C cable is included for charging other ways. Its 5000mAh rated capacity is roughly one full charge for most phones, which is less than the 10,000mAh and 20,000mAh banks many rivals offer. It suits commuters and errand-runners who want the smallest possible backup rather than multi-day capacity.
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Lowest price we've seen: $9.98 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.
Ratings average 4.2 out of 5 from 354 ratings, suggesting most buyers find it works as a small everyday backup.
The onn 5000mAh USB-C Compact Portable Battery is a pocket-sized backup battery for charging away from an outlet. It has a rated capacity of 5000mAh.
A built-in USB-C connector lets you plug in for charging without a separate cord. A 1 ft USB-C to USB-C cable is included as another way to connect.
The body is a compact rectangle with a black finish. It fits in a pocket, bag, or other small space.
