Specification Going somewhere without a mains power socket and worried about your iPods battery life? Well here's the perfect solution - a lightweight and compact charger, finished in white to match your iPod, it takes four AAA sized batteries and connects to your iPods' docking socket, it will completely recharge your iPod. AA batteries are readily available, no matter where you go, so no more worries about your iPod running out of power!This charger will not overcharge your iPod (built-in reverse circuit protection) and is compatible with Apple's third and forth generation iPods and the iPod Mini. Please note: Only works with standard AA Batteries, not rechargeable batteries.