Solly Foldable Power Bank Packs 300W Output, Built-In Plug, USB-C Cable, and Solar Backup
A new portable power bank called Solly is aiming to make travel charging simpler by combining several useful features into one compact device. Designed for travelers, remote workers, and anyone who wants fewer charging accessories in their bag, this power bank includes a built-in wall plug, a USB-C cable, high-power output, and even a small solar panel for emergency charging.
One of Solly’s biggest selling points is its integrated charger. Instead of carrying a separate adapter, users can plug the power bank directly into a wall outlet. The device is expected to be available with US, EU, and UK plug options, making it suitable for different regions. The plug folds into the body when not in use, which should make it easier to pack and reduce the chance of damage while traveling.
The power bank measures 3.1 x 2 x 1.4 inches and weighs around 14.1 ounces. It also includes a built-in USB-C cable that doubles as a lanyard, allowing users to carry it more conveniently. This cable can reportedly deliver up to 100 watts, which is enough for many smartphones, tablets, and some laptops.
For added versatility, Solly includes a small solar panel. This is not likely to replace normal charging, but it could provide a limited amount of power in emergencies, especially when no wall outlet or USB-C charger is available. For camping, hiking, or long travel days, that backup feature may be useful.
According to the manufacturer, Solly has a 74Wh battery capacity. That should be enough to recharge most smartphones multiple times, depending on the phone model and battery size. The power bank is also designed to support up to 300 watts of total output across all ports.
Its two USB-C ports can reportedly provide up to 140 watts each, making the device capable of charging more demanding electronics, including many laptops. There is also a USB-A port with up to 20 watts of output for older cables and accessories. The power bank itself can be recharged through the built-in wall plug or through USB-C at up to 140 watts.
Another notable feature is its solid-state battery design. The manufacturer claims this makes the power bank safer under extreme stress, reducing the risk of thermal runaway compared with traditional battery designs. If accurate, this could make Solly an appealing option for users who prioritize safety along with charging performance.
Solly is currently being offered through a crowdfunding campaign, with early pricing starting at $89. Shipping is planned for August. However, buyers should be cautious, as crowdfunding projects can involve delays, changes to the final product, or failure to deliver. Anyone interested should carefully review the campaign details, shipping conditions, and refund policies before backing it.
With its foldable plug, powerful USB-C charging, compact design, built-in cable, and emergency solar charging, Solly could become a practical all-in-one power bank for travel and everyday use. Still, because the campaign appears ambitious, potential buyers should weigh the features against the risks before placing an order.
