Skip to content
BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

Generator Batteries

Keep your power running smoothly with reliable replacement generator batteries from BatteryClerk! We offer a wide selection of high-quality replacement batteries for all major generator brands, ensuring your backup power source is always ready when you need it. Our batteries are designed for long life and reliable performance, and we offer competitive prices and expert advice to help you find the perfect fit for your generator.


  • Wacker G25 12V 75Ah Generator Replacement Battery
    Sold out
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79

    Wacker G25 12V 75Ah Generator Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Wacker G25 Generator Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79
    Sold out
  • Wacker G75 12V 75Ah Generator Replacement Battery
    Sold out
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79

    Wacker G75 12V 75Ah Generator Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Wacker G75 Generator Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79
    Sold out
  • Wacker G60 12V 75Ah Generator Replacement Battery
    Sold out
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79

    Wacker G60 12V 75Ah Generator Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Wacker G60 Generator Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79
    Sold out
  • Wacker G45 12V 75Ah Generator Replacement Battery
    Sold out
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79

    Wacker G45 12V 75Ah Generator Replacement Battery

    Out of stock

    Info AJC® replacement compatible with Wacker G45 Generator Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $137.79 - $137.79
    $137.79
    $137.79 - $137.79
    $137.79
    Sold out