Uses

These types of batteries are usually used in golf carts, motorcycles, boats and massive solar power systems, for they store the power for it to be used at night. It is also used as a starting battery.

How It Works

The deep cycle battery provides an extended amount of power for a short period of time. It supplies a surge that is highly required, but it does not have the same power of a regular car battery. It has a multiple amount of reserve capacity, delivering over 70 amps.

Maintenance

Examining the outside of the battery is imperative. Search for cracks in the container, make sure the top of the battery is free from dirt and corrosion, and if damaged, have it replaced immediately. Make sure that there is no leakage of electrolytes, and if there is, it must be restored or replaced. Look closely for any damaged parts; they should be tightened firmly. Look for broken cables and connections.

Testing

The capacity of a deep cycle battery is usually tested by applying a full discharge; however, it is extremely time consuming and may wear the battery down. Over the years, AC conductance became a common usage in measuring conductance.

Problems

Problems with deep cycle battery vary from a low charge to low capacity. An unlikely problem that some batteries face is a mismatched set. This is when batteries do not age at an equal pace and have a low performance.