The power packs [Andy] looked at have a TP4221 controlling the charge cycle for up to four 18650 LiPo cells connected in parallel. The controller also boosts the voltage to 5 volts for one or two ...

Luckily, [Paul] sent in a great tutorial on building a LiPo charger that works over USB. The board [Paul] came up with is incredibly small – just barely larger than the USB plug itself.

Picking the best charger for your smartphone and other gadgets has always been a bit of a chore, and the growing trend in handsets shipping without a boxed adapter has only made the process more ...

Jargon such as SAE J1772, DC fast-charging, or Level 1 and 2 chargers can make replenishing the charge of your electric car's battery seem far more complicated than it is. The truth is ...

Please verify your email address. Wireless chargers are incredibly convenient, whether you are using one in your home or, better yet, your car. They help you avoid USB-C cables daily. But many pre ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Gone are the days when most of us just had a basic phone to charge up overnight. These days, if you’re deep in Apple’s ecosystem, you likely have an iPhone, an Apple Watch and AirPods that ...

A former quarterback for the Chargers during the 1999 and 2000 seasons, Harbaugh spent the past nine years at his alma mater as head football coach for the University of Michigan. Harbaugh rejoins the ...

Actual terms vary by lender. I purchased the 2012 Dodge Charger, and it has been the best decision of my life I love this car and it is very reliable.

The best iPhone USB-C chargers are compact, deliver at least 20W charging speeds, and are made by brands we trust for safety and quality. Following the launch of the new iPhone 16 series ...

On this episode of Chargers Weekly, the voice of the team Matt "Money" Smith and KCAL News' Chris Hayre are joined by former NFL safety Jahleel Addae in recapping the latest news involving LA and the ...