Yahoo Life is committed to finding you the best products at the best prices. We may receive a share from purchases made via links on this page. Pricing and availability are subject to change.
If working from home is feeling constricting, we’ve got just the thing to free you up. It’s the Halo Bolt 58830 battery bank, and it’ll juice up your laptop so you’re not always tethered to a wall outlet. Oh, and it can also jumpstart your car!
Today only, the genius gadget is on sale for just $70, or $30 off—thanks to Amazon’s ‘Deal of the Day.’
Of course, you’ll get free two-day shipping with Amazon Prime too. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)
But act fast and shop now, this sale expires at midnight PST.
Thanks to two USB-A ports and a standard Type-B power outlet, the Halo Bolt 58830 portable battery bank will charge your laptop so you can freely move from room to room. This really comes in handy—especially if your laptop battery tends to run out quickly.
The battery bank can power up phones and tablets, too. And since it’s just under three pounds, it’s not only great for the home—it makes a perfect road trip companion.
“Charged it for a three-day camping trip,” explained a five-star Amazon reviewer. “Four hours of light use, six phone charges, a 10-minute charge for a Chromebook and a jumpstart later, and it remains at 50 percent battery. I was so glad I brought it camping. If I didn’t, my family and I would’ve been stranded in the wilderness with no cellular connection, or car to drive home. Saved my family.”
The portable charger can also jumpstart boats, motorcycles and lawnmowers—thanks to its 57,720 mWh (megawatt-hour) of power. This means you can juice up a car up to 217 times before the battery needs a re-charge. Impressive.
“I used this for a conference to ensure I had power on my electronics,” said a fan. “I powered a laptop, my Samsung Galaxy S8 and my Samsung Galaxy Tablet all day on one charge. I would recommend this for anyone traveling, in a lot of meetings or just outside enjoying the weather. Great power; long-lasting.”
This Halo Bolt 58830 battery bank is sure to make working from home a lot less stressful. It’s so small (about the size of a book) that you can carry it around and also keep it in your car for an emergency. It even comes with a built-in LED flood light.
“Wow! Thank you for saving me so much trouble! I have used this for recent power outages — powers a laptop great, as well as a phone,” added another five-star reviewer. “But most of all, it works perfectly to jumpstart a car. I will always keep one of these in my car from now on. It’s small enough to hide under the seat, and it is about a 1,000 times easier than finding a friend with a car to jump you and figuring out both batteries and keeping a long cord.”
Want more? Check out more Halo and mophie charging devices on sale below:
Halo Bolt Car Charger Adapter, $23 (was $36), amazon.com
mophie Wireless 10W Charging Pad, $14 (was $50), amazon.com
The reviews quoted above reflect the most recent versions at the time of publication.
Read More from Yahoo Life:
Want daily pop culture news delivered to your inbox? Sign up here for Yahoo Entertainment & Life's newsletter.