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FAQ's

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How is a Centennial Deep Cycle Battery different from a regular automotive battery?
Knowledge Base Jul 24, 2018

Automotive "short burst" batteries are specifically manufactured to generate the short bursts of energy required to start your engine. After which, the alternator takes over, providing the power to run the vehicle and recharge the slightly discharged battery. Deep Cycle batteries are construct......

Does my RV/Marine application require a Deep Cycle battery?
Knowledge Base Jul 24, 2018

Anytime you require a battery that has to provide continuous power, you will need a Deep Cycle Battery....

What makes Deep Cycle batteries behave differently?
Knowledge Base Jul 24, 2018

Deep cycle batteries have a thicker plate design that consists of a higher density active material that will withstand the stress of repetitive cycling and vibration. The grid alloy is specifically formulated to increase the active material's adhesion to the grid. These features, as well as other......

How can I get the most cycles out of my Centennial Deep Cycle Battery?
Knowledge Base Jul 24, 2018

Check the water level frequently, especially before charging. If the level is low, add sufficient distilled water to cover the plates. After charging bring the water level up, if necessary, no higher than the bottom of the vent walls. DO NOT OVERFILL. Distilled water is best for long life, but if......

What is the best way to charge my Centennial Deep Cycle Battery?
Knowledge Base Jul 24, 2018

Be sure the amps, the voltage, and the type of charger match the battery that you are charging. Never overcharge your battery. This can lead to water loss and grid corrosion that can greatly reduce the life of the battery. A charger with an automatic timer is a great idea. Never "fast charge" ......

How should I store my battery between seasonal activities?
Knowledge Base Jul 24, 2018

If you need to store battery for an extended period of time make sure that you charge it completely. Store it in a cold place, but not where it will be consistently below 32 degrees Fahrenheit. All batteries discharge naturally, but the lower the temperature, the slower the discharge. Check......

Which Centennial Deep Cycle Battery is right for me?
Knowledge Base Jul 24, 2018

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