Tired of being tethered to a power outlet? Let the sun shine in, says Dutch firm Soldius. The company out of Apeldoorn, Holland, has developed a consumer-use solar charger for mobile devices such as ...

Portable battery packs are good and dandy if you have a place to recharge it once you’ve depleted it, but what about those times you’re going off-grid and need some extra juice? Our Secur Ultimate ...

As I type this I'm waiting for my electricity to go out so the power company can change the cables. It's only a small job and the power will be back by the end of the day. But it's during situations ...

High up on the list of companies we never expected to make a cell phone is PUMA. Yes, that PUMA. The PUMA that you see on the bodies of athletes competing at the highest level in sports, and the PUMA ...

Compatible with all EV brands and GoodWe solar and hybrid inverters, the HCA Series charger enables higher solar self-consumption and lower energy costs for combined EV + PV systems. With this launch, ...

Hunter Douglas already had one of the smartest power options for motorized smart shades, with its rechargeable and removable battery wands. Now the company has an even more convenient option: a Solar ...

One of the most pressing problems smartphone users have these days is the battery life. We've seen a lot of addons, tricks, and gimmicks that aim to extend our smartphone's active use. Manufacturers ...

[Michael] took a battery charger meant to be connected to mains power and converted it to work with a solar panel. This was a traditional 4 cell charger which charges the batteries in pairs. He kept ...