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Bunk

100% wireless, hot-swappable smartphone battery ⚡️

4.3/5
About

Bunk is an external battery that magnetically sticks to your phone and gives you 80% more charge throughout the day.

Wireless - No cables, no fasteners, no worries.

Magnetic - Snaps to your phone effortlessly.

Auto On/Off - Starts charging when attached, automatically turns off when detached.

Would you recommend this product?
Founder @ Ember Labs

My iPhone always runs out of battery but I refuse to buy any of those battery cases out there since they're so bulky and ugly. This looks to solve that, and the magnetic snapping feature looks super cool.

Pros:

Beautiful product design, solves a big problem

Cons:

None

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Why would you review it if you’ve never used the product before?
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Person

Why this requires a specific iphone case is beyond me. Their same tech could be made universal by just pulling the mag tech out of the case and making it an adhesive to back of phone/current case.

Pros:

Extra Battery Life, Hot-swappable

Cons:

Requires a separate case, Lacks universal support for Android and Iphone

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Designer and maker, currently in Bristol
@james_alexander1 I think you're confused! Bunk is universal and works cross-platform/with any case! It does use an adhesive magnetic layer that sticks to the inside of your existing case. Check out our site to inform yourself a bit more about Bunk! ⚡
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Why would you review this if you've never tried the product before?
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Krugo CTO | Good Spirit Kombucha Partner

I would love if there was a way for Bunk to fasten directly to the phone, even if that meant fastening the magnetic piece directly onto your device.

Pros:

Very sleek design. Will hold in place

Cons:

Must use a phone case in order to use the product

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