Replacement Battery Pack For Opti-UPS ES1000C/PS800


Sewell Part # SW-5788

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"Item shipped right away and arrived within four days of ordering. I've ... always had excellent service. I highly recommend them."


Protect your computer and electronic equipment by insuring it doesn't leave you high and dry by installing a replacement battery pack for your exhausted UPS.

Opti-UPS ensures that your UPS will last, however after time has passed, most batteries will loose some of the capacity they once had.

Installation is easy and fast. Each battery comes with instructions so you can be up and running once again.


Mfg. Part Number

  • RBAT-12


  • Opti-UPS

Compatible with these models

  • ES1000C (Tower/RM)
  • PS800 (Tower/RM)


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