12.11.2021 13:09 Uhr, Quelle: Engadget

Elecjet’s graphene power bank is as exciting as a power bank can be

In the space of a few years, we’ve gone from 5W USB adapters being the norm, to iPads and Nintendo Switches being able to charge at 18W, all the way up to modern laptops drawing up to 140W. This explosion in charging rates over a (somewhat) standardized USB-C connector has been great for consumers who can now mostly charge their stuff with one or two well-positioned adapters. But, it’s made choosing the right power bank to keep all of your devices topped up on the go way more difficult.Enter Elecjet, a small company which has been carving out a niche for itself by using graphene in adapters and power banks. It launched its first “graphene-enhanced battery power bank,” on Indiegogo back in 2019, and is now back with the Elecjet Apollo Ultra. It’s a 37Wh (10,000mAh) power bank with a couple of notable specs: It can be charged at 100W, and can output at up to 87W across its two ports.These numbers are very high. On the output side, most 10,000mAh battery packs top out at around 18W;

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