Meet the Energizer Recharge Plus Charger. This smart battery charger quickly and effortlessly charges 1, 2, 3 or 4 AA or AAA NiMH rechargeable batteries at a time. This handy charger updates you on your batteries’ status, thanks to its state-of-the-art LED lights that indicate the charge status for each individual battery. Equipped with advanced safety features, like overcharge protection and auto shut-off to maximize battery capacity, this Energizer Battery Charger delivers a worry-free charge and helps extend the life of the battery. Plus, you’re ready to go out of the box with 4 AA and 4 AAA NiMH batteries which are included with your purchase. A USB port out allows you to also charge your smart phone and devices, while charging your batteries all at the same time. Compatible with all NiMH AAA and AA rechargeable batteries (Energizer Recharge batteries are included and recommended for continued use). Imagine not having to buy batteries again and again. With Energizer Recharge batteries, you’ll save money on batteries for your digital camera, handheld GPS device, toys, wireless gaming system and more, when compared to single-use batteries. Stay fully charged with the impressive and reliable power of Energizer, the long-lasting rechargeable battery brand you trust.