Put the Solar PowerFold in the Sun for a few hours to bring a useful charge to your iPhone. Photo: Ed Hardy/Cult of Mac A solar-powered battery should be part of any disaster-preparedness kit, and the ...

Acceptance, technology and marketing combine to make solar-powered devices extremely viable and available for so many applications and the PulseTech Solar Pulse SP-5 is one of these. From a functional ...

Acceptance, technology and marketing combine to make solar-powered devices extremely viable. And they’re also available for so many applications and the PulseTech Solar Pulse SP-5 is one of these.

The 8 best solar battery chargers for your car, phone, boat, RV, and more! Many of the devices that we depend on throughout the day run on batteries and it’s never fun when those batteries run down. A ...

Here’s the first reality shock when solar-charging gadgets and laptops: you shouldn’t just plug them directly into the solar panels. This would result in too spiky a voltage due to clouds rolling ...

The Bluetti Charger 2 is the company's latest charger for van life, RVs and digital nomads. I took a look at CES 2026. Ajay has worked in tech journalism for over a decade as a reporter, analyst, ...

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...

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 ...

This is the most simple and affordable solar battery charger that the hobbyist can make. It has a few drawbacks over other similar controls, but offers numerous advantages. It is intended for charging ...

With 20 watts of solar panels, a 16Ah lithium-ion battery bank, and an onboard inverter, along with multiple charging ports, this compact solar generator is a great off-grid accessory. Last month, I ...