Generator Batteries

UPS Battery Center is a specialized supplier of replacement batteries for generators, compatible with brands including Firman, Champion, WEN, Generac, Westinghouse, DuroMax, Harbor Freight, and more. Search by your generator's make and model to find a compatible replacement battery designed for proper fit and reliable performance.

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305 products found

  1. Dalson 8500W DGG9000E Portable Generator Compatible Replacement Battery
    $69.99
  2. DeWalt DXGNR7000 7,000W Portable Gas Generator Replacement Battery
    $44.99
  3. DXGNR DeWalt 8000 Watt Portable Generator Replacement Battery
    $44.99
  4. DuroMax 10000 Watt Portable Generator Replacement Battery XP10000E
    $69.99

    Out of stock

  5. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  6. DuroMax 10000W XP10000EH Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  7. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  8. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  9. DuroMax 11500 Watt XP11500EH Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  10. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  11. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  12. XP12000EH DuroMax 12000W Dual Fuel Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  13. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99
  14. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  15. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  16. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  17. DuroMax 13000 Watt XP13000EH Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  18. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  19. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  20. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $69.99

    Out of stock

  21. DuroMax 10000 Watt Portable Generator Replacement Battery XP10000E
    $69.99

    Out of stock

  22. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $49.99

    Out of stock

  23. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $49.99

    Out of stock

  24. DuroMax 13000 Watt XP13000HXT Portable Generator Compatible Replacement Battery
    $49.99

    Out of stock

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