The Energizer Maxi Charger with 4x 1300mAh AA Rechargeable Batteries is a hard-working rechargeable battery charger that gets the job done while offering conveniences like a charging status indicator and safety shut-off. Rechargeable batteries are commonly used for: Digital Cameras: Many digital cameras use rechargeable AA batteries, as they can provide high power for longer durations, which is essential for photography. Toys and Gaming Controllers: Rechargeable AA batteries are ideal for children's toys and video game controllers, providing a reliable power source that can be easily replaced and recharged. Portable Audio Devices: Devices such as portable radios and some Bluetooth speakers use AA batteries for their ability to deliver long-lasting power, making them perfect for outdoor or on-the-go use. Household Tools: Many household tools like cordless screwdrivers, flashlights, and hand-held vacuum cleaners use rechargeable AA batteries because they frequently require high power for... The Recharge Maxi from Energizer is a simple and effective plug-in charger capable of recharging two or four AA/AAA batteries at once. The large, easy to read LED screen displays the current charging status and changes colour when charging is complete. Supplied with 4x AA 1300mAh NiMH batteries. Features --LED screen shows current charging status (Red - charging, Green - charged) --Delta V feature prevents overcharging batteries --Automatic safety shut off feature --Bad battery detection (display will pulse) --Approx. charging time: 6-10 hours AA, 5-7 hours AAA (depending on battery capacity) Specifications Battery Charger Type Plug In Battery Technologies Supported NiMH Supply Voltage 230V Battery Size Code AAA, AA Plug Type UK Country of Origin:China