BOSCH CSB 750-2E impact drill – drill – defective The device is not working. With clear signs of wear. Please note the pictures. As an end user, you are legally obliged to return used batteries. After use, you can return batteries free of charge to the seller or to the designated collection points (e.g. municipal collection points or retailers). You can also return the batteries to the seller by post. In any case, the seller will reimburse you for the postage costs for returning your old battery. The symbols shown on the batteries have the following meaning: = Battery must not be disposed of in household waste Pb = Battery contains more than 0.004 percent lead by weight Cd = Battery contains more than 0.002 percent cadmium by weight Hg = Battery contains more than 0.0005 percent me.