These Alkaline Varta batteries are no lightweights and feel excellent workmanship on. They meet their existence as far as reliable battery, are not as disposable batteries and rechargeable perform for months service as a source of energy in an emergency flashlight. The voltage is at 1.5V, a load capacity specified as with batteries, there is not, in my batteries is also not known. With my kitchen scale we are for the Two Pack at approximate 280 grams. A "Maglite" 4 - D-size batteries (D-cell) is therefore at once a pound. Generally speaking, a high weight for a high load capacity, that will probably be the case here. What the hell - then just there 5 star, did not know what to do because even better or what you should subtract a star. Supplement Summer 2012: Batteries still have full power in the emergency flashlight. As the torch used only comes with power failure etc., it is above all to the durability. For further perfect score.