No matter what type of laptop you have, it’s a good idea to have a spare battery or two on hand.
Having a spare battery doubles the time you can work on your laptop without plugging it in and can be a real benefit when you’re on the go.
Using an external battery charger, computer owners can charge batteries without the computer.
Remove the battery from your laptop or use a spare battery if you have one.
Connect your external charger or universal battery charger to an electrical outlet.
Insert the battery into your laptop’s charging station so that the charging light illuminates.
Look at the lights on your charger to determine when the charge cycle is complete.
Most chargers have indicator lights that flash when the battery is charging, and solid when the charge cycle is complete.