Recharge with solar energy – GSMArena.com news

Ditch the Wall Plug: NTT Unveils the World’s First Truly Portable Solar Charger

We’ve all been there—you’re out enjoying the great outdoors, miles away from the nearest power outlet, when your phone gives you that dreaded 5% battery warning. It’s the ultimate buzzkill for any traveler or tech enthusiast. But thanks to a new breakthrough from Japan’s telecommunications giant, NTT (Nippon Telegraph and Telephone), the sun might just become your new favorite charging cable.

Meet Pocket Energy, a first-of-its-kind portable solar-cell system designed to keep your gear running when you’re off the grid. Unlike the clunky setups of the past, this is a complete ecosystem that fits right in your bag.

How the Pocket Energy System Works

The Pocket Energy isn’t just a simple panel; NTT is calling it a “system” because it bundles everything you need to harvest and store power on the go. The kit includes:

• A high-efficiency solar panel
• A dedicated electricity-storing tablet to hold your charge
• A suite of connecting cables for various mobile devices

The math is pretty straightforward: place the solar panel in direct sunlight for about four hours, and you’ll have enough juice for four hours of uninterrupted talk time on your mobile phone. It’s also perfectly suited for topping up your MP3 player or handheld gaming devices.

Small Devices, Big Potential

While this is a massive leap forward for portable renewable energy, it’s worth noting that we aren’t quite at the “power your laptop with the sun” stage just yet. The Pocket Energy is specifically optimized for smaller mobile devices, so don’t expect it to revive a dead notebook computer. However, for staying connected and entertained while camping or traveling, it’s a game-changer.

NTT plans to launch the system this May, starting in Japan with a price tag of roughly $190 USD. A global rollout is expected shortly after, bringing sun-powered convenience to the rest of the world.

It’s an exciting glimpse into a future where we’re less dependent on the grid and more connected to the world around us—without the constant “low battery” anxiety.