The Voltcraft Endurance rechargeable battery combines the efficiency and environmental friendliness of a rechargeable battery with the low self-discharge and shelf life of a battery. This means that the battery still has 85% of its original capacity after one year of storage. It is therefore always ready for use over a longer period of time and does not need to be charged first, which increases the service life of the battery. Thanks to its high performance and fast-charging capability, the Endurance enables continuous use even under the toughest conditions. A major advantage is that the battery is ready for use immediately after purchase, as it is pre-charged and can be used straight away.