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The ESR HaloLock Power Bank is a 10,000mAh battery with a magnetic wireless charging pad built for MagSafe-compatible iPhones. It snaps onto the back of the phone and charges without a cable, and a USB-C port lets you top up other devices or recharge the bank itself. It suits iPhone owners who want a cable-free backup for a day out. Against rivals like Anker's MagGo packs, it leans on the magnetic hold and pass-through charging rather than raw capacity, and owners generally find the magnet grip secure.
In stock
Lowest price we've seen: $20.00 on Nov 10 at Whatnot. Tracked across 1 store since Nov 10.
Owners of magnetic power banks in this class praise the secure snap and the convenience of charging without a cable. Common complaints are slower wireless speeds and extra heat compared with wired charging.
It includes wireless charging and supports fast charging.
It can charge multiple devices.
