All you’ll need to do is to remove your laptop’s battery and plug it into a compatible external charger. When it’s full, plug it back into your laptop’s battery slot and turn it on; you should have a fully-charged laptop battery.
A compatible battery pack should be able to plug into the power port on your laptop. If you have a laptop with USB-C ports, you might want to get a battery pack with a USB-C connector. High-capacity connectors (like USB-C and Thunderbolt) can transfer a larger amount of power quickly, which means they can charge your laptop faster.
Another simple method to recharge your laptop’s battery is through a universal power adapter. These adapters are a great tool when traveling to a different country that might be using different voltages. However, it’s important to know if your laptop is compatible with your power adapter since they’re quite risky than your original laptop charger.
Use an external battery pack to keep your laptop charged throughout your nature excursion. Remember, battery packs don’t need to be plugged into a power source to charge your laptop. Just be sure to charge your battery back before your adventure and it’ll be ready to replenish your laptop battery even where there’s no electricity but lightning.
Charge Your Laptop Using USB-C One of the most convenient ways to charge a modern laptop without its charger is by using a USB-C cable. Many newer laptop models, including HP laptops, have USB-C ports that support charging.
Most laptops have a panel on the bottom that can be taken off to do this. Once you can get to the battery, you can test the charging circuit with a multimeter. Also Read How to Manually Charge a Laptop Battery