Best ways to charge your phone’s battery

We spend so much money on tech that it’s incredibly frustrating when our devices break. A little prevention can go a long way. Here are six checkups to give your tech now to avoid a shocking repair bill later. 

Regular maintenance is key to longevity. Tap or click for my simple action plan to get more years out of your iPhone or Android. 

Then there are the mistakes you make day in and day out. Bad charging habits can shorten or disrupt your smartphone battery life if you aren’t careful. 

Hang onto your phone number. (iStock)

Don’t rely on knock-off chargers 

High-quality chargers have circuits inside of them that switch off when there’s too much power draw. This protects your phone battery from overcharging, breaking, or overheating your phone. 


Heat is your battery’s biggest enemy. Some cheap chargers and cables have even led to fire and injuries. Saving money is great, but don’t skimp on quality here. 

Here’s a list of safe options that will charge your phone safely. 

Be careful with power banks 

Just like with cheap chargers, cheap power banks can ruin your battery over time. Be sure any power bank you use has overcharge protection. If not, you can still use it, but keep an eye out. Once your battery is almost full, unplug it. 

It would be best if you also avoided power banks with quick charge options unless they’re from a reliable brand. Here’s a rule of thumb: If you’ve never heard of it, say no. 

Rapid charging can send too much electricity to your phone and cause battery damage. This high voltage could, at the very least, shorten your battery lifespan. 

Online predators can save, screenshot or screen-record public content of children on social media without consequence.

Online predators can save, screenshot or screen-record public content of children on social media without consequence.
(AP Photo/Jenny Kane, File)

Tap or click for more smart ways to ensure you’re buying gear worth your money. 

Don’t download battery-draining apps 

Lithium-ion and lithium-polymer phone batteries only have a limited number of charging cycles before they degrade. This is why most people encounter battery problems after two years of use. 

There’s nothing you can do about your battery wearing down eventually, but some things have more of an impact. If you have performance apps that monitor your battery life, they could harm it in the long run. These apps constantly use power to monitor your battery life. 

Spyware, adware, and other malware are also taxing on phones. Most constantly run in the background. Tap or click here for signs your phone is infected. 

Don’t use your phone while it’s charging 


Your phone is at 1%, so you plug it in. Leave it alone! Using your phone while charging can rapidly increase the temperature, putting strain on your battery, screen and processor. 

Charging rules are essential when it comes to your computer, too. Tap or click for steps to check your laptop’s battery health. 

Take it out of the case 

Phone cases can be a great way to customize your phone and add some physical security. When it comes to charging, though, they can cause temperature problems. 

When your phone battery heats up too much, it can cause damage to the rest of your phone. To be safe, take the case off while you charge — especially if you notice your phone heats up while it’s plugged in. 

The iPhone 14, iPhone 14 Pro and iPhone 14 Pro Max are displayed at the Apple Fifth Avenue store, in New York City Sept. 16, 2022. 

The iPhone 14, iPhone 14 Pro and iPhone 14 Pro Max are displayed at the Apple Fifth Avenue store, in New York City Sept. 16, 2022. 
(Reuters/Andrew Kelly)

Keep your tech-know going  

My popular podcast is called “Kim Komando Today.” It’s a solid 30 minutes of tech news, tips and callers with tech questions like you from all over the country. Search for it wherever you get your podcasts. For your convenience, hit the link below for a recent episode. 

PODCAST PICK: Best iOS 16 features, email tracking, WhatsApp privacy update 

Here are all the new iOS 16 features you didn’t know about. Plus, how to make strangers read your emails, secret AR setting in Google Maps, WhatsApp may soon let you hide your online status, what happens to your Google account when you die and how to stop email tracking. 

Check out my podcast “Kim Komando Today” on Apple, Google Podcasts, Spotify, or your favorite podcast player. 


Listen to the podcast here or wherever you get your podcasts. Just search for my last name, “Komando.” 

What digital lifestyle questions do you have? Call Kim’s national radio show and tap or click here to find it on your local radio station. You can listen to or watch The Kim Komando Show on your phone, tablet, television, or computer. Or tap or click here for Kim’s free podcasts. 

Copyright 2023, WestStar Multimedia Entertainment. All rights reserved. By clicking the shopping links, you’re supporting my research. As an Amazon Associate, I earn a small commission from qualifying purchases. I only recommend products I believe in. 

Learn about all the latest technology on The Kim Komando Show, the nation’s largest weekend radio talk show. Kim takes calls and dispenses advice on today’s digital lifestyle, from smartphones and tablets to online privacy and data hacks. For her daily tips, free newsletters, and more, visit her website at