From AA batteries to AAA batteries, 9V batteries to coin cell batteries, here at Austins we have a great selection of JCB Batteries in a range of popular sizes. JCB batteries are made with super Alkaline technology which provides up to 7 times more power and much better value for money than traditional zinc chloride batteries. Our JCB battery selection is ideal for a range of uses including remote controls, smoke alarms, car keys, toys, torches, digital scales and more.