Skip to main content

This portable battery can charge your phone or jumpstart your car

portable battery can charge phone jumpstart car junopower
Photo via Junopower.com Image used with permission by copyright holder

Lately, a lot of things are happening with phone charging. We’ve been promised a 30-second full charge and the possibility of juicing up a phone without the use of wires. Now, JunoPower is presenting us with a new idea. What if you could use your charger to boost something else that’s mobile: your car.

The aptly-named Jumpr is an external battery that is capable of jumping a completely dead car battery in minutes. It has 6,000 milliamps (six times the electric current in a normal iPhone charger) and comes with a 5V 2.1A output for charging smartphones and tablets. In its press release, the battery promises that “users will never again have to worry about being stranded with a dead phone or car battery.”

Recommended Videos

“We all know what it feels like to get caught with a dead car battery; you could be stuck waiting around for hours for a tow truck or friend to arrive,” said Dennis Lee, the CEO of JunoPower. “The Jumpr is a simple to use solution that gets you back on the road in minutes … Travelers no longer need to worry about lugging around a 10-20 pound battery jumper, or tirelessly searching for a wall outlet if their phone dies on-the-go. The Jumpr solves all your power needs in a tiny 5.5” x 3” x .6” frame that weighs only 7 ounces.”

The battery is mainly meant for charging your gadgets outdoors or in a car, which is great if you would like to cut down on lurking near wall outlets. However, the party trick of jumping a car is a pleasant bonus. If you’re sold on the Jumpr, Junopower would like to sell you one now. The battery is being sold through pre-orders for $70 at the company’s website. The offer is only until May 1 and then the price jumps to $90.

Christian Brazil Bautista
Christian Brazil Bautista is an experienced journalist who has been writing about technology and music for the past decade…
There’s an easy way to follow election results on your iPhone. Here’s how
Screenshot of Apple News on an iPhone.

It’s Election Day in the U.S., and Apple is making it easier for people to check real-time results. The Apple News app will have a Live Activity feature that starts displaying results on your device as they come in tonight. The Live Activity on iPhone will appear on the Dynamic Island (if your iPhone has it) and the lock screen.

For the election, the Live Activity feature will provide up-to-date information, eliminating the need to refresh the Apple News app. You can expect results for the presidential, Senate, and House races to be posted.

Read more
How to use Apple Intelligence Writing Tools on your iPhone
Writing Tools on iPhone 15 Pro.

Apple has finally joined the AI game with Apple Intelligence features in iOS 18.1, which are now available to everyone with a compatible phone. You can finally start using all of these cool new AI features, such as Writing Tools, smarter Siri, Clean Up in Photos, and more.

Read more
How to fast charge your iPhone
iPhone 12 Mini with charger

While they may not be some of the longest-lasting smartphones on the market, modern iPhones boast more than respectable battery life that should be able to get you through an entire day's use without breaking too much of a sweat. Of course, that assumes a lot of things — including a battery that's still relatively new and in good health, plus a usage pattern that doesn't include all-day streaming or gaming.

But for some people, overnight charging isn't going to cut it, and you'll want to get your battery topped up again as quickly as you can so you can get back in action. Thankfully, every iPhone released in the past six years supports much faster charging, but the downside is that with very few exceptions, Apple has never supplied you with the right adapter to get the best possible charging speeds from your iPhone.

Read more