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    Which batteries are a better value,
    Gel or AGM?

    The Gel technology has far superior cycling ability. At the typical 80% discharge rate (80% of the battery capacity used) the gel battery will last 300% longer than the AGM battery!!

    Typical* VRLA Battery Cycling Ability
    vs. Depth of Discharge
    Typical Life Cycles
    Capacity WithdrawnGelAGM
    100%450150
    80%600200
    50%1000370
    25%2100925
    1057003100

    * You may experience longer or shorter life based upon application, charging regimen, temperature, rest periods, type of equipment, age of battery, etc.

    Technical Manual: Gel & AGM Batteries (PDF, 168KB)


    Your Total SourceFor more information contact TESSCO
    at 800-472-7373 or email us today.

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