If your electricity goes out, you'll be glad to have this ingenious powerpack handy. It can run household items like cordless phones, radios, and even laptops for up to 13 hours or more, depending on what you're using — and when its own battery runs out, you can recharge it with the detachable solar panel or by plugging it in. (You can also use the unit's car adapter to get a charge from any automobile.) Also a great portable power source for a picnic or a day at the beach.
Available at: Amazon.com