The Battery-Packing Jackery Jewel Lightning Cable Is Now Cheaper Than Ever

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Jackery makes some of the most popular battery packs around, but the new Jackery Jewel is unlike anything we’ve ever seen.

Really, the Jewel isn’t so much a battery pack as it is a Lightning cable with a battery bulge in the middle. That 450mAh battery is only good for a ~15-20% charge, depending on the iPhone model, but that can be the difference between finishing the night with a working smartphone or an inert slab of glass. And of course, it also works as a standard Lightning cable, complete with passthrough charging and data transfer. Just use code F83OOSO7 at checkout to get the deal.


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