Skip to main content

This little power bank uses Bluetooth to make sure you don’t lose it

Power banks aren’t exactly a new idea, with companies like Samsung and Xiaomi having now joined the portable battery party. However, Latvia-based firm Draugiem Group hopes to differentiate itself from the pack by helping to make sure you don’t misplace its battery pack.

Dubbed the CoalBit, this compact power bank includes a 560mAh battery, enough to give your phone up to three extra hours of talk time, two hours of Internet browsing, and 10 hours of music. In addition, the CoalBit includes a flashlight in the event that you don’t have another one nearby.

Even though these are rather typical features offered by many of today’s power banks, where the CoalBit steps out from the pack is through the inclusion of Bluetooth. By connecting the CoalBit to your phone, you can not only keep track of where it is, but you can also keep track of both your phone and whatever you have your CoalBit attached to.

Because the CoalBit is so tiny, it’s not that hard to misplace it, which is why it comes with a carabiner clip. However, as some of us are prone to do, we can also lose the things we attach that clip to. As such, you can enable a distance alert that will buzz your phone in the event that you get a little too far away from the CoalBit. If you didn’t enable this, however, Draugiem Group built an app, available for both iOS and Android, that will inform you of the CoalBit’s last known location.

If all of this has piqued your interest, you can currently back the CoalBit through Kickstarter. Currently, there are two versions of the CoalBit being offered: the regular CoalBit and a Lite version, which removes Bluetooth. In addition, the CoalBit comes with either an integrated Micro USB or Lightning cable, so you don’t have to lug one around and risk misplacing it. The CoalBit Lite goes for at least $15, while the regular CoalBit goes for at least $39. Regardless of which CoalBit you want, you will be able to order it in white, black, blue, yellow, or red.

Currently, the CoalBit campaign has drawn in $12,943, with the goal set at $84,000, and with 27 days to go. If everything goes according to plan, Draugiem Group should start shipping the power bank out to backers beginning this October.

Editors' Recommendations

Williams Pelegrin
Former Digital Trends Contributor
Williams is an avid New York Yankees fan, speaks Spanish, resides in Colorado, and has an affinity for Frosted Flakes. Send…
Best Samsung Galaxy S22 deals: Save big on unlocked models
The back of the Galaxy S22 and Galaxy S22 Plus.

For a couple of years now the Samsung Galaxy S22 has made for some of the best phone deals you can shop. This includes both the Galaxy S22 and its big brother in the lineup, the Samsung Galaxy S22+. These phones have been out for a little while now, and they’re getting more and more difficult to find brand new. We’ve managed to find a few deals available on both the Galaxy S22 and the Galaxy S22+, however, and there are several ways to save on refurbished models out there. We’ve rounded up all of the best Samsung Galaxy S22 deals taking place at a number of different retailers, so read onward for all of the details on how to save.
Samsung Galaxy S22 deals at Samsung

Samsung isn’t currently carrying very many older models of the Samsung Galaxy S phone. You’ll find some newer models like the recently released Samsung Galaxy S24 there, but if you’re looking for something from the S22 model lineup all you’ll find is a Galaxy S22 renewed model. It’s offering some great savings, however, as you can claim it for just $679 with up to $300 in trade-in savings.

Read more
Best Apple Watch deals: Series 9 and Ultra 2 discounted
Someone wearing an Apple Watch Ultra 2, showing the Modular Ultra watch face.

The Apple Watch has become one of the best smartwatches on the market. And while Apple deals are traditionally somewhat difficult to come by, the Apple Watch has always been a good Apple product to turn to for some savings. That’s certainly the case right now, as some of the best smartwatch deals are on various Apple Watch models, and several models are offering substantial savings. From the Apple Watch Ultra 2 to older Apple Watch models that come in at relatively low prices, we’ve tracked down all of the best Apple Watch deals taking place right now. Read onward and you’ll find plenty of details on how to save, as well as some information on which Apple Watch may best suit your needs.
Best Apple Watch SE deals

The first-generation Apple Watch SE, which was released in 2020, and the second-generation Apple Watch SE, which was rolled out in 2022, are the most affordable ways of getting an Apple Watch. They don't give up too much in order to keep costs low compared to their more expensive peers though. The Apple Watch SE 2, in particular, still provides comprehensive fitness tracking features, a comfortable fit, and excellent software as it can be updated to Apple's latest watchOS 10.

Read more
Best Samsung tablet deals: Discounted tablets as low as $184
Recent apps view on the Samsung Galaxy Tab S9 Ultra.

Samsung makes a huge lineup of quality yet affordable tablets, many of them in competition to be among the best tablets, and many more often found among the best tablet deals. With a wide set of prices ranging from budget to premium, a Samsung tablet makes a great investment for almost anyone who enjoys the touchscreen form factor. There are quite a few Samsung tablet deals worth shopping right now, and we’ve done the heavy lifting of tracking down the best. Among them you’ll find discounts on the likes of the budget tablet Samsung Galaxy Tab A7 Lite and the high-end tablet Samsung Galaxy Tab S9. So whichever end of the tablet spectrum you fall on, or if you land anywhere in between, read onward for more details on the best Samsung tablet deals available right now.
Samsung Galaxy Tab A8 -- $184, was $230

If you need a bigger screen, the Samsung Galaxy Tab A8 is another solid budget option. It is 10.5 inches and runs a much better 1920 x 1200 resolution, which also makes it a better option for watching content. It does have a much smaller capacity at 32GB, although you can always expand it with a MicroSD, so it's not a dealbreaker. That said, the 3GB of RAM is very much within the limits of what's going to give you a smoother experience, but it's the sort of compromise you deal with when going for a larger screen at a budget price.

Read more