UPS Batteries

UPS Battery Center is a specialized supplier of replacement batteries, battery sets, and cartridges for APC, CyberPower, Eaton, Liebert, Tripp Lite, and many other UPS system brands. We offer a wide selection of replacement batteries designed to provide reliable backup power and compatibility with various UPS models. Search by the exact UPS model number to find the correct replacement battery, battery set, or cartridge for your system.

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8112 products found

  1. Eaton 744-A2220 Compatible Battery Pack
    Eaton Eaton 744-A2220 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $219.99
  2. Eaton 744-A2221 Compatible Replacement Battery Pack
    Eaton Eaton 744-A2221 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $219.99
  3. Eaton 744-A2223 Compatible Replacement Battery Pack
    Eaton Eaton 744-A2223 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $169.99
  4. Eaton 744-A2277 Compatible Replacement Battery Pack for 5SC750, 5SC750G
    Eaton Eaton 744-A2277 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $119.99
  5. Eaton 744-A2278 Compatible Replacement Battery pack for 5SC1000
    Eaton Eaton 744-A2278 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $119.99
  6. Eaton 744-A22279 Compatible Replacment Batteyr Pack
    Eaton Eaton 744-A2279 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $169.99
  7. Eaton 744-A2517 Compatible Battery Set
    $179.99
  8. Eaton 744-A3122 Compatible replacement battery pack for 9PX3000RT 9PX3000GRT
    Eaton Eaton 744-A3121 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $399.99
  9. Eaton 744-A3122 Compatible replacement battery pack for 9PX3000RT 9PX3000GRT
    Eaton Eaton 744-A3122 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $399.99
  10. Eaton 744-A3125 Compatible Replacement Battery Pack for 5PXEBM72RT3UAG2
    Eaton Eaton 744-A3125 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $699.99
  11. Eaton 744-A3296 Compatible Replacement Battery Pack
    $269.99
  12. Eaton 744-A2223 Compatible Replacement Battery Pack
    Eaton Eaton 744-A3297 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $299.99
  13. Eaton 744-A3960 Compatible Battery Pack for 9PX700RT, 9PX1000RT, SU750RTXLCD2U, SU1000RTXLCD2U
    Eaton Eaton 744-A3959 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $199.99
  14. Eaton 744-A3960 Compatible Battery Pack for 9PX700RT, 9PX1000RT, SU750RTXLCD2U, SU1000RTXLCD2U
    Eaton Eaton 744-A3960 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $199.99
  15. Eaton 744-A4058 Compatible Replacement Battery Pack for 5P750RC
    Eaton Eaton 744-A4058 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $149.99
  16. Eaton 744-A4059 Compatible Replacement Battery Pack for 5PC1000RC
    Eaton Eaton 744-A4059 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $149.99
  17. Eaton 744-A4060 Compatible Battery Pack for 5P1500RC
    Eaton Eaton 744-A4060 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $199.99
  18. Eaton 744-A4310 Compatible Battery Pack
    Eaton Eaton 744-A4310 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $129.99
  19. Eaton 744-A4311 Compatible Replacement Battery Pack
    Eaton Eaton 744-A4311 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $199.99
  20. Eaton 744-A4312 Compatible Battery Pack for 9SX1500, 9SX1500G
    Eaton Eaton 744-A4312 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $299.99
  21. Eaton 744-A4313 Compatible Replacement Battery Pack
    Eaton Eaton 744-A4313 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $449.99
  22. Eaton 744-A4801 Compatible Replacement Battery Pack
    Eaton Eaton 744-A4801 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $299.99
  23. Eaton 744-A3122 Compatible replacement battery pack for 9PX3000RT 9PX3000GRT
    Eaton Eaton 744-A4802 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $399.99
  24. Eaton 744-A3122 Compatible replacement battery pack for 9PX3000RT 9PX3000GRT
    Eaton Eaton 744-A4803 Compatible Replacement Battery Pack
    In stock
    Free shipping
    $399.99

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