Ellis Gibson (B.Sc. in Mechanical Engineering)

Do you want to know if your lithium ion battery is working or damaged? You can test it with a multimeter. A multimeter is an electrical testing device that can measure the voltage, current, and resistance of an electrical circuit. To test your battery with a multimeter, first make sure that the multimeter is set … Read more

If your RV battery is not working properly, you may need to test it with a multimeter or hydrometer. This can be a difficult and time-consuming process, but it is important to make sure that your RV battery is in good working condition. By testing your RV battery, you can determine if it needs to … Read more

You may be wondering how to test your rechargeable batteries to see if they are still working. It’s actually quite simple and only requires a few items that you likely already have around the house. With this method, you can test AA, AAA, C, D, and 9V batteries. So, how to test rechargeable aa batteries? … Read more

Hey there! If you’re like me, you’re always looking for ways to save money and do things yourself. That’s why I was interested in this video on how to fix a loose battery terminal. I was surprised at how easy it was and how much money it saved me! I’m sure you’ll be happy to … Read more

If your battery is on its last legs, you may be able to eke out a bit more life from it by giving it a little trick. With this method, you can charge a battery that is otherwise unresponsive. So, how to trick a battery into charging? There are a few ways to trick a … Read more

If you’ve been noticing that your Toyota Prius isn’t running as smoothly as it used to, it might be time to give the 12V battery a little charge. Luckily, this process is easy to do at home with just a few supplies. In this article, we’ll walk you through the steps of how to trickle … Read more

If your house alarm is beeping, it’s telling you that the battery is low and needs to be replaced. If you don’t replace the battery, the alarm will eventually die, and your home will be unprotected. Here’s how to reset your house alarm and turn off that beeping sound: 1. Find the alarm panel. This … Read more

If you’re like me, you’ve been there before. You’re out and about, and you go to unlock your Ford Fusion, only to realize that your battery is dead. It’s a frustrating feeling, but don’t worry, there’s a way to unlock your car even with a dead battery. In this article, I’ll show you how to … Read more

Most people don’t know how to change the batteries on their safe, let alone how to unlock a sentry safe with a dead battery. But don’t worry, this article will teach you everything you need to know about changing the batteries on your safe. You’ll also learn how to unlock a sentry safe with a … Read more

If you are someone who frequently uses 18650 batteries, then you know how important it is to have a good charger. This article will teach you how to use a 18650 battery charger so that you can keep your batteries charged and ready to go. So, how to use 18650 battery charger? In order to … Read more