Racing batteries offer a range of direct replacement light weight batteries to fit track and race bikes, karts and race cars. Our batteries simply fit in place of your existing, heavy Lead Acid battery, and charge directly from your bike's charging system - absolutely no modifications to your car, kart or bike are required. Our batteries are made in the UK and have been engineered to be tough, long lasting and tested to withstand the harshest conditions on track, and get you started every time.