Always the same after long periods of inactivity - the vehicle battery is dead. This could be the electric children's car, the lawn mower tractor, or even the convertible for summer. With this space-saving plug-in charger, you can easily recharge this lead battery in between and avoid any hassle when the vehicle needs to be moved. Simple and safe charging. The device features a push button to select between 6 V and 12 V. Additionally, the charger has a maintenance charge function, allowing the battery to remain connected for longer periods.