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With 26,800mAh of capacity, it carries more than enough juice to charge a laptop. Last month, we reviewed the Jackery Supercharge 26800. You’ll need a more powerful external battery pack or power bank. But if you need to have your laptop on all day for work, it’s not going to last. This will get the job done if you’ve got time to spare and the engine is running. The same issue will raise its head if you try to use one of your car’s USB ports to charge your battery. Still, even at 5 volts of output, you’ll be able to get an hour’s worth of charge in a short time. If you want to actually use your laptop while it’s being charged, you’ll need an 8-volt power bank or more. If you’re going to go this route, keep in mind that most laptops run on 8 to 12-volt power, while most USB chargers deliver 5 volts of power. If your laptop has a USB Type-C port, you can use a USB Type-C battery pack, just like you’d use for your cell phone. While older USB Type-A ports only supported one-way power, USB Type-C ports support both inbound and outbound power. Make sure to buy the right model for your laptop.ĭepending on what model of laptop you own, you might be able to use a USB Type-C battery pack. Keep in mind that just like your primary charger, an external charger will be specific to a particular brand, and often to a particular line of laptops. In this way, you can plug your laptop in to charge your main battery, and use the external charger to charge your spare. These devices plug into your wall, and are designed to plug your laptop battery directly into them.
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To easily charge your spare battery, you might want to consider buying an external battery charger.
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If you’re concerned about needing extra juice while you’re on the road, a second battery can be a lifesaver. It’s why they’re in business to begin with! But this also means that they’re usually happy to sell spare parts. We’re about to share an explosive industry secret: laptop manufacturers like to make money. We have five different solutions for you, including ways to get yourself out of a jam, as well as a few long-term fixes. But what if you don’t have access to AC power? If you need some vital information that’s stored on your laptop, a dead battery can effectively put your data out of reach. Typically, these chargers are unique to their brands, and require an AC power source. Since the beginning of time – or at least since the first laptop computer – laptops have shipped with a charger.
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