Our smart Magic-Flight Battery Charger allows you to charge two NiMH AA batteries in only four hours. Your batteries are ready when the indicator light turns green, signaling full charge. It is adorned with our Magic-Flight glyph and fits perfectly into the Launch Box Kit. Our Battery Charger will charge any NiMH battery, including our Glyph Batteries and the popular Powerex 2700 mAh batteries. It also includes a barrel plug on the bottom that allows you to charge batteries on the go with the Power Adapter 2.1's Car Accessory (sold separately).