With a 2024 CNET survey finding that 78% of US adults are concerned about rising home energy costs, it's no surprise that homeowners are looking to save money. One way to do that is to get your home ...

Batteries power our world, but managing them efficiently requires smart circuits. In this project, I designed a compact lithium battery charger with a 5V boost converter, combining a TI BQ24075 ...

Imagine being stuck with a dead car battery, either on your way to work or while camping. It’s a frustrating situation that many drivers face, and often, it requires professional assistance or costly ...

This report is a follow-up to our how-to tech article on updating the dual-battery system in a 1995 Ford F-350 crew-cab dually. For any car or truck with a 12-volt charging system (for operating its ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

I needed an extra quick connector to charge my TVS Wego, which has limited use for local errands and would often get discharged by sitting idle. The battery is difficult to reach compared to a car.

When you’re camping, backpacking, taking long day hikes, or simply sitting around your fire pit in the backyard, the closest outlet is likely farther away than your power cable can stretch. Pack a ...

Abstract: This paper describes state estimation technique for solar battery charger based on lithium battery. The lithium battery is used for storing solar generated power. The solar battery charger ...

USB PD/PPS direct battery charge controller script for the YK-Lab Shizuku USB tester (a.k.a. YK-Lab YK001, AVHzY CT-3, Power-Z KT002, ATORCH UT18).