- Ozone 3K and Ozone 5K are considered the world’s thinnest magnetic power banks
- With a thickness of only 4.98 mm, the Ozone 3K is even thinner than the iPhone Air
- Currently these power banks are on Kickstarter
While most MagSafe battery packs will work with the iPhone Air, due to its different design from other iPhones, they won’t necessarily fit perfectly – except for the few designed specifically for Apple’s super-slim smartphone. But even those designed for that can be a tad thick, which isn’t ideal when the whole point of this phone is to be thin. But a new battery pack addresses that.
Dubbed Ozone 3K, this is only 4.98 mm thick, which according to Kopplen (the company behind) makes it the world’s thinnest magnetic power bank. Although not easy to verify, it is certainly slimmer than the approximately 7.7mm thick official iPhone Air MagSafe battery or the similarly thick Anker Nano Power Bank. And it’s also thinner than the 5.6mm iPhone Air itself.
Of course, being so slim, the Ozone 3K doesn’t have a huge capacity, with its 3,000mAh power delivering a 62% charge to the iPhone Air, although there’s also an Ozone 5K which can give it a full charge, but comes in at a thicker 6.49mm.
Not just for iPhone Air
And while we’re focused on the iPhone Air here, both Ozone models are also compatible with other iPhones, as well as Qi2 Android devices. In fact, if you use these with an Android phone, you’ll get up to 15W of charging power, while on iPhones you’re limited to 7.5W.
Both battery packs are also lightweight, with the Ozone 3K coming in at 77g and the 5K at 97g, and right now they’re not too expensive, with early Kickstarter prices of just $44.99 (approx £35 / AU$65), down from a standard price of $69.99 (approx AU$105).
That pricing, oddly enough, applies to both models, so you don’t have to pay more to get a higher capacity. Of course, while these are currently on Kickstarter, there’s no guarantee they’ll ever ship, so you might want to wait for retail, though it will cost a bit more.
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