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The OtterBox 10000mAh Power Bank is a dual-port battery pack with one USB-A and one USB-C port, so it can charge two devices at once. OtterBox rates it for up to 30 hours of smartphone use, 18 hours for a small tablet and 9 hours for a large tablet. It ships with both a USB-A and a USB-C cable, so you can charge devices or refill the pack without buying extras. It is a plain, sturdy-brand option rather than a fast-charging flagship: it has no Qi wireless charging, and rivals in the same capacity class often add higher-wattage PD output and a battery-level display.
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The Otterbox Power Bank has a 10,000 mAh capacity and two USB ports, one USB-A and one USB-C.
It includes a USB-A cable and a USB-C cable. Use them to charge your devices or to recharge the power bank. It is not Qi compatible.
Battery life is up to 30 hours for a smartphone, up to 18 hours for a small tablet and up to 9 hours for a large tablet.
