摘要:
The invention is based on a rechargeable battery charging case, in particular a cordless handheld power tool case, having at least one battery attachment device and a case body. It is proposed that the rechargeable battery charging case has an electrical energy output and a supply unit, which in at least one operating state is connected to the energy output and to the battery attachment device for supplying the energy output.
摘要:
The invention is based on a rechargeable battery charging case, in particular a cordless handheld power tool case, having at least one battery attachment device and a case body. It is proposed that the rechargeable battery charging case has an electrical energy output and a supply unit, which in at least one operating state is connected to the energy output and to the battery attachment device for supplying the energy output.
摘要:
The invention is based on a spare handheld power tool module, having at least one interface that has at least one contact region and at least one electrical contact that is disposed at least partly in the contact region. It is proposed that the interface has at least one closure unit, which is provided for covering the contact region.
摘要:
A battery pack with a device for locking said battery pack to a cordless power tool has a guide configured to guide the battery pack in a predetermined movement direction as it moves between a locking position in which it is locked to the cordless power tool and a removal position in which it is removed from the cordless power tool, the guide has a break in at least one location between the locking position and removal position, and at said location a force acting on the battery pack moves the battery pack into a safety position offset from the guide, in which the battery pack is prevented from moving further along the guide into the removal position.
摘要:
A rechargeable battery (1) for hand-guided electromechanical tools, having a plurality of rechargeable battery cells (10) which are electrically connected to one another by means of electrical cell connectors (110), wherein the electrical cell connectors (110) are fixed to a cell connection frame (120), which is provided on one pole side (19) of the rechargeable battery cells (10), for the purpose of simplified mounting of the electrical cell connectors (110) on the rechargeable battery cells (10). Furthermore, an electromechanical tool, in particular a cordless screwdriver, a drill, a circular saw, a jigsaw, a sander, a garden appliance, having a rechargeable battery (1) according to the invention.
摘要:
At an accumulator with at least two accumulator cells, which are arranged in an accumulator housing and which are connected electrically with each other by a connector element, at least one of the accumulator cells is connected with the connector element by an electrically conductive adhesive.
摘要:
A hand tool battery device having at least a first, a second, and a third battery cell as well as at least one one-piece cell connector is described. The connector electrically and conductively connects at least the first battery cell and the second battery cell. It is provided that the hand tool battery device has a flexible cell connector which electrically and conductively connects the first battery cell and the second battery cell at least to the third battery cell.
摘要:
The invention relates to a method for heating a rechargeable battery in which the rechargeable battery is supplied with voltage in such a way that the current flowing in the rechargeable battery heats the rechargeable battery without essentially charging the rechargeable battery. The invention also relates to a charger for carrying out the method.
摘要:
The invention is based on a handheld power tool having a drive unit, a grip unit that includes at least two grip areas for two-handed use, and a safety sensor unit, which has at least one sensor and one power limitation unit. It is proposed that the power limitation unit, in at least one operating state, as a function of a signal of the at least one sensor of the safety sensor unit, limits a supply of power to the drive unit at a level that is other than zero and unequal to a maximum available power.