Charger for AA, AA, C, D, 9V LCD display for precise charging status (also as a tester) Sparingly: 1 charger for all types: loading time of 2-5 hours The Universal Charger is the ultimate charger in the energy series. It loads all five of the most popular battery bones: AA, AAA, C, D and 9V. Small and compact: The Energizer Universal Charger was designed for the needs of a family budget. The unique, sprung loading area enables a quick change between charging AAA batteries and 9V batteries. The Universal Charger is also quick. It can charge 4 AA 2450 mAh batteries in less than 4.5 hours. The easy -to -read LCD charging indicator indicates when the batteries are completely charged.