Varta Alkaline High Energy AA Battery - 10 Packs High Energy is the most powerful of all Varta batteries. It was developed especially for power-hungry devices e. g. toys portable radios tape recorders and CD players. - Powerful energy for power-hungry devices e.g. portable radios Walkman tape recorders toys etc.- 10 % more energy due to new Triple Energy Fusion Formula- “Single Press Out” packaging solution allows you to remove each battery separately and to distinguish new cells from used ones- Up to 10 % better than comparable batteries- Optimized design- Contains 10 AA sized batteries Chemistry: Alkaline Voltage: 1.5V Capacity: 2930mAhWeight: 450g