Jonas Frank 
How long does a 650 Mah battery last? This is a question that we get asked a lot, and it really depends on how you use your device. If you are constantly using your phone for GPS or other high-powered apps, then your battery will drain faster than if you are only using it for …
A 3.7 V lithium battery typically lasts for about 500 charge/discharge cycles. This can vary depending on the quality of the battery, as well as how it is used and stored. For example, if a battery is constantly discharged to below 50% capacity, its lifespan will be shorter than if it is regularly charged to …
There are many ways to determine which side of the battery is positive. The most common method is to look for the + sign on the battery. If there is no + sign, then you can usually tell by looking at the two terminals. One will be slightly larger than the other, and this is …
If your car battery is running low, you may be wondering if you should charge it up all the way. While it’s generally a good idea to keep your car battery charged, there are a few things to consider before doing so. For one, if your battery is more than three years old, charging it …
The Moto G6 is a great phone, but does it have a removable battery? Many people are looking for a phone with a removable battery these days. The main reason is that they want to be able to change the battery when it starts to die. With a non-removable battery, you have to send the …
In recent years, carmakers have been equipping new vehicles with start-stop technology to save fuel. The system shuts off the engine when the vehicle comes to a stop and starts it up again when the driver steps on the gas. It’s a simple concept that can yield big fuel savings—as much as 5% or more, …
How long can a AA battery last? This is a question that many people ask, and the answer may surprise you. Many factors affect how long a AA battery will last, such as the type of device it is used in, the quality of the battery, and how often it is used. However, with proper …
Near Field Communication, or NFC, is a technology that allows two devices to communicate with each other when they are close together. NFC can be used to share information between devices, such as transferring files or sending a contact card. NFC can also be used to make payments, using services like Google Pay or Apple …
Yes, the Alexa Show does have a battery. The device comes with a standard lithium-ion battery that can last up to eight hours on a single charge. If you’re planning on using the device for extended periods of time, it’s recommended that you keep it plugged into an outlet. Just like any other electronic device, …
There are a lot of battery apps out there for Android, but does Battery Doctor actually work? I decided to put it to the test to find out. First, I installed the app and took a look at the features. Battery Doctor has a lot of features that are designed to help you save battery …