Imagine having a phone that can stay charged by simply being exposed to light. On Sunday, ahead of the Mobile World Congress in Barcelona, Infinix showed me both a solar-powered, wireless charging ...

It’s showing a phone with an integrated solar panel on the back, as well as a solar charging phone case. They’re both in the concept phase, but the demo units I saw at MWC were functional and ...

Again, I am very happy with this charger!” Whether you’re an outdoor adventurer or just someone who doesn’t want to get stuck with a dead phone, a Solpowben Solar Charger is a great thing to ...

which is designed to extend battery life rather than act as a primary charging source. Perhaps even more intriguing than the built-in solar panel is Infinix’s solar-powered phone case.

Both the smartphone and the phone + solar power charging case concepts are still in their development stage, but it is already offering a promising take on clean energy-charging devices in the future.

On Sunday, ahead of the Mobile World Congress in Barcelona, Infinix showed me both a solar-powered, wireless charging case that can go on any phone as well as a phone with a mini solar panel built ...