Varta Alkaline High Energy C Battery - 20 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 20 C sized batteries Chemistry: Alkaline Voltage: 1.5V Capacity: 7800mAh Weight: 2.4kg