Computer Gear

You’ll never run out of power with this hand-cranked Windup Rechargeable Battery. Just wind the crank and your kinetic energy is converted to electrical energy stored in the internal battery for later use -- 2 minutes cranking equals 6 minutes talk-time. Fully-charged, it can provide 2-5 hours of power for MP3 players, 5 hours of talk time, or up to 2 days standby time for a cell phone. Unlike other rechargeable batteries on the market, a built-in voltage regulator provides a constant 5V output and protects your gadgets from power surges. Powers most digital music players including iPods, handheld games, cell phones, PDA's and USB powered devices. Includes car adapter and one cell phone power plug that fits most cell phones. Measures approx. 2 1/4" x 1 1/2" x 4". Water-resistant. (#8010) A ComputerGear exclusive. Item in stock unless noted above.