Looking for powerful and long-lasting batteries? You’ve come to the right place. PowerMaster are innovative leaders within the electrical industry. They are popular for their high-quality batteries and rechargeables. At Mad4Tools, we stock a great range of PowerMaster products including super alkaline batteries, button cell batteries and more, all at incredible prices below RRP. Our range of PowerMaster batteries are ideal for a variety of domestic devices such as controllers, torches, radios, cameras and other similar devices. Shop today to make the most of our huge savings.