Mighty charger the revolutionary battery regenerator. Stop wasting money on disposable batteries with Mighty Charger you’re sure to get your money’s worth from them. The Mighty Charger as seen on TV charges disposable alkaline batteries so you can reuse them over and over again. Mighty Charger is easy to use; simply plug it into a wall outlet and pop the dead batteries into it. Every battery cell is then charged with the revolutionary technology and before you know it you will have a battery ready for use. When the red light turns green it means that your batteries are rapid charged already. It’s that simple! Charges alkaline and rechargeable batteries over and over again. Works with NICAD,NI, MH, AAA, AA or 9-volt alkaline batteries. Now you can save money and the environment too with the help of Mighty Charger!