Ellis Gibson (B.Sc. in Mechanical Engineering)

If you’ve ever been driving your Mercedes and had your phone die, you know how frustrating it can be. You rely on your phone for Navigation, music, and to stay connected with loved ones. The thought of being stranded somewhere with a dead phone is enough to make anyone anxious. So, how much is an … Read more

We all know how frustrating it is when our electronic devices die right when we need them the most. AAA batteries are a common size, and you might be wondering how much power they can actually provide. According to this article, three AAA batteries can give you 4.5 volts. So, how much power does 3 … Read more

Do you ever feel like your phone is constantly dying? Or that you’re always tethered to an outlet with your laptop? You’re not alone. According to the Berkeley Lab’s testing, cell phone chargers in no load mode consume around 0.26 watts, and laptop chargers, 4.42 watts. That means that even when you’re not using them, … Read more

You may be wondering how much water should be in your car battery. After all, you don’t want to overfill it and cause damage, but you also don’t want to underfill it and end up with a battery that doesn’t work properly. The good news is that it’s actually not that difficult to figure out. … Read more

If you’re like me, you’ve probably wondered if 12.4 volts is considered a charged car battery. After doing some research, I found that though not fully charged, a car battery is considered charged at 12.4 volts or higher. It is considered discharged at 12.39 volts or less. So if your car battery is at 12.4 … Read more

As phone battery life becomes increasingly important, you may be wondering if a 6000 mAH battery is good. The answer depends on a few factors, but ultimately, a 6000 mAH battery is a great option if you want a long-lasting battery. So, is 6000 mah battery good? A 6000 mAH battery is good for providing … Read more

As a boat owner, you may be wondering if a 12v battery is AC or DC. DC is direct current, as from a 12 volt battery, and AC is alternating current, like what you use in your house. Both DC and AC systems and issues exist on many boats, although some boats, particularly smaller ones, … Read more

When it comes to batteries, size does matter. AA batteries are the most popular size battery for a reason, they power a wide range of devices from remote controls to flashlights. So, when you need a new battery for your device, you automatically reach for an AA. But what if your device takes a 14500 … Read more

As an ATV owner, you may be wondering what kind of battery you should get for your vehicle. The most common label size of an ATV battery is 12v, with sizes also occasionally coming in 6v and 24v depending on the ATV’s needs. The actual voltage of a 12v battery is usually between 12.6v and … Read more

Yes, a CR1620 battery is the same as a CR2016 battery. They are both 3 volt Lithium coin batteries. The CR1620 is slightly larger in diameter, but the CR2016 is taller. They will both fit into a CR2016 battery holder. So, is a cr1620 battery the same as cr2016? Yes, a CR1620 battery is the … Read more