A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

In that time, my iPhone has figured out that when I plug it into the charger by my bed, that I'll need my iPhone around 6am, so that's when the battery hits 100 percent charge. Here's how it works ...

If you've ever found yourself sprinting out the door with only 5% battery, you're not alone. There are a few quick and easy charging tricks that can get your iPhone powered up fast -- no stress ...

Use the charger your phone came with While it’s tempting to buy a charger advertised as a super-fast charger, using them can often be detrimental to battery life — and you’re best sticking ...

The average cost to fully charge a Tesla is $13.96, though the cost can be expected to range anywhere from $9.62 to $18.30, depending on the model.

You might have heard that charging your cell phone battery and leaving it plugged in once it hits a full charge is bad for long-term battery life. According to Chao-Yang Wang, the director of the ...

The second specification—PD 3.0—includes programmable power supply (PPS), a feature that allows the USB Type-C charger’s output voltage to be adjusted in increments as small as 20 mV over voltages ...

New charging technology from Infinix promises to charge a phone battery to 100% in less than eight minutes and will reach 25% in just one minute.

Your battery will automatically stop charging when it’s full, but in some cases, once it drops to 99%, it will need more energy to get back to 100. This constant cycle eats away at your battery ...

If you own a Dyson vacuum, odds are you paid a good amount for it, so if it's not charging, you might be pretty frustrated. Here are some potential fixes.

Bypass charging isn’t a widely-known feature, and you’ll only find it on select phones. It also behaves differently depending on the device. On Google’s Pixel phones, for example, it is a ...