Now Micro’s Technical Services team has seen an uptick in hardware repairs involving rechargeable laptop batteries swelling. Swollen batteries are caused by an overflow of current inside the battery’s cell, generating heat and gas to build up and potentially burst into flames. You may have heard of cases like that involving cellphones on airplanes where the DOT banned specific models. Battery swelling is becoming a common issue because laptops and cellphones are getting slimmer, and therefore, batteries are getting smaller and have less room for current flow.
Here are ways you can prevent your laptop battery from swelling and exploding.
Don’t leave your device connected to a charger all day.
Leaving devices plugged in for extended periods cause the battery to overcharge. Most rechargeable batteries are supposed to discharge and recharge in a cycle, so constantly connected batteries can’t reach their capacity. If you’re working remotely, remember to unplug your laptop at the end of the day.
Replace your device battery if it’s broken or not performing efficiently.
If a battery becomes damaged, for example, by dropping your device or spilling liquid, the battery may have difficulty working correctly. If the battery is old, it may also start underperforming. You may try to find a solution by just charging the battery more, but as we said before, the battery can overheat when it’s overcharged. All batteries get old over time, so it’s a great idea to replace them.
Use the correct charger.
Finding a cheaper version of your laptop’s charger may seem like a savvy money saver but having the wrong charger can cost you in the long run. Make sure you find the right charger with the same power output for your device to run smoothly.
Upgrade your laptop when it’s out of warranty
Laptop manufacturers are constantly upgrading the battery functions of their devices. In 2021, we’re seeing a trend of “smart charging” features in new devices. These devices will maintain battery or stop charging once the battery is at or around 95% when plugged in. Now Micro can help you find the right laptop for your organization that fits all your charging needs.
Store the device in a cool, dry environment
Keeping your laptop safe and secure will help it last longer and prevent accidental damage. While working remotely, it can be tempting to laying on the couch or in bed with your laptop, but this can cause the laptop to overheat. Try using a lap desk with a built-in fan instead to prevent your computer from overheating.
Be sure to treat your device with care. Now Micro is always here to help with hardware repairs for your organization’s devices. Learn more about Now Micro’s Technical Services here.