The present invention relates to rechargeable hand-held electrical devices, chargers and accessories for use therewith. The present invention provides an accessory and charging system for a rechargeable hand-held electrical device. The system includes an electrical device, an accessory and a charger. The electrical device includes a first connecting portion, the charger includes a second connecting portion and the accessory includes a third connecting portion. The first connecting portion of the electrical device is configured to mate with the second connecting portion for enabling the charger to recharge the electrical device. The first connecting portion of the electrical device is also configured to mate with the third connecting portion for enabling the electrical device to supply power to the accessory. Accordingly, the system provides a hand-held electrical device which can serve at least one primary function as well as an accessory which, when attached to the device, can serve at least one secondary function whilst requiring only a single power storage means associated with the device and a single charger to charge the device. In one form, the electrical device is an electrical appliance, such as a hand held power tool, and in another form the accessory includes an electric light.