This 3M battery charger is the perfect solution for extending the power supply to your home or office. The unit has a white finish and comes with a 2 way mains extension lead gang double socket power cable that has a maximum compatible appliance wattage of 2501-3000 W. The plug type is for the United Kingdom and has an input voltage of 240 V, while the output voltage is also 240 V. The lead is abrasion resistant and has a surge energy capacity of 300 J. The unit has two outlets and is made of plastic material. It is not compatible with smart home protocol and has no voltage conversion features. This extension lead gang is ideal for DIY materials and electrical supplies.