In your daily life you want to enjoy the use of the latest technology – at any time. You don't want to hang around waiting for your batteries to charge when you have a high score to beat in your latest video game. The Duracell Expert CEF15 battery charger gives you the freedom to enjoy all applications that make your life more interesting. This high-speed charger can give you up to 4 hours of use in just 5 minutes or have 2 AA batteries ready in 15 minutes, which makes it the fastest Duracell charger. Compatible with both AA and AAA battery sizes, and with multiple protective measures against drops, vibrations and shock stress, ensuring safe charging of all of your batteries. Its 10 safety features make sure that you can keep going without any worries and after batteries are charged, the charger can automatically shut off to prevent overheating. The charger comes with Duracell’s 15-year guarantee, so you can rely on Duracell’s long-lasting power every day. It also comes with four 1300 mAh AA Duracell rechargeable batteries so you're set and ready for whichever task you had in mind.