Batteries are traditionally associated with Transportation Vehicles, Trucks, Autos, War craft, Boats, Golf carts, Wheel Chairs, UPS, Telecom, Construction Equipment, Military Signals, Wind & Solar Power Systems and others.
Battery Refurbishment is a process in which "Removes sulphation by electrical high frequency pulsation process. This process restores the battery capacity up to 80%, enabling reuse of old and sulphated batteries".
Annually preventive maintenance of the battery is strongly recommended. It will prolong the lifespan of your batteries. The maintenance procedures may keep your batteries operational for the typical 5 to 7 years of standard battery life. As many as 70% to 80% of lead-acid batteries are replaced prematurely due to the sulfate infected.