Centennial AGM batteries which are a perfect representation of stable quality and high reliability batteries. Centennialís AGM sealed construction allows for the battery to provide long life cycles while at the same time being a maintenance-free product with a low pressure venting system. The brandís ability to deliver high currents without significant drops in voltage is what makes Centennial competitively exclusive by guaranteeing customer satisfaction. Centennial CB12-115 batteries are designed to be deeply discharged and recharged hundreds of times. They are designed and built differently than automotive starting batteries. They use more lead, heavier plates and other proprietary materials that enable them to deliver more power and capacity over many life cycles. Deep Cycle batteries are used in many applications including Boats, RVs, Solar and Wind power, Electric Vehicles, Electric Golf Cars, Floor Cleaning machines, Aerial Work Platforms and many more.