# \#uninterruptible-power-supply-ups-systems

**URL:** https://forum.digikey.com/tag/uninterruptible-power-supply-ups-systems/3953.md

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## [SMX1500XLRT2U battery replacements and options](https://forum.digikey.com/t/smx1500xlrt2u-battery-replacements-and-options/72615)

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**Author:** [@Colby\_1608](https://forum.digikey.com/u/Colby_1608)\
**Replies:** 0\
**Last updated:** [October 12, 2026, 11:48pm UTC](https://forum.digikey.com/t/smx1500xlrt2u-battery-replacements-and-options/72615 "2026-10-12T23:48:05Z")

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The SMX1500XLRT2U is a Tripp Lite (now Eaton) SmartPro 1500VA UPS that is rack mountable. It uses sealed lead-acid batteries and can connect to an external battery module for extra runtime. Why replace the internal batt…

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## [MTBF for SUINT1500LCD22U](https://forum.digikey.com/t/mtbf-for-suint1500lcd22u/69133)

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**Author:** [@tanmay.poddar](https://forum.digikey.com/u/tanmay.poddar)\
**Replies:** 3\
**Last updated:** [May 25, 2026, 5:53pm UTC](https://forum.digikey.com/t/mtbf-for-suint1500lcd22u/69133 "2026-05-25T17:53:12Z")

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Hi, I am looking for the documentation for the SUINT1500LCD22U I need the MTBF in a documentation.

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## [Replacement Battery for 2320254 from Phoenix Contact](https://forum.digikey.com/t/replacement-battery-for-2320254-from-phoenix-contact/60958)

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**Author:** [@shawn\_adams](https://forum.digikey.com/u/shawn_adams)\
**Replies:** 0\
**Last updated:** [October 3, 2025, 6:14am UTC](https://forum.digikey.com/t/replacement-battery-for-2320254-from-phoenix-contact/60958 "2025-10-03T06:14:24Z")

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If you’re looking for a replacement battery for your 2320254 uninterruptible power supply from Phoenix Contact, DigiKey has you covered, just use the link below. MFR PART # 1283114 DIGIKEY PART # 277-128…

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## [Tripp Lite, UPS SMX1500LCDT: Unusually High Voltage Readings?](https://forum.digikey.com/t/tripp-lite-ups-smx1500lcdt-unusually-high-voltage-readings/59754)

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**Author:** [@raelynn.roen](https://forum.digikey.com/u/raelynn.roen)\
**Replies:** 0\
**Last updated:** [September 2, 2025, 5:16pm UTC](https://forum.digikey.com/t/tripp-lite-ups-smx1500lcdt-unusually-high-voltage-readings/59754 "2025-09-02T17:16:37Z")

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Tripp Lite offers a wealth of useful line backup and circuit protection options, including SMX1500LCDT. We’ve had a few questions recently concerning testing for this product, and why it shows voltage levels significant…

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## [Correct part number?](https://forum.digikey.com/t/correct-part-number/59374)

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**Author:** [@ljordan](https://forum.digikey.com/u/ljordan)\
**Replies:** 2\
**Last updated:** [August 22, 2025, 10:01pm UTC](https://forum.digikey.com/t/correct-part-number/59374 "2025-08-22T22:01:21Z")

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Trying to see if part number UPS105LP1230000 is the same as part number AVR550U? I have a customer requesting a quote for UPS105LP1230000, however, it is not coming up on the DigiKey site. However, when I Google that n…

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## [Does My OMNI900LCD from Tripp Lite Include the USB Cable](https://forum.digikey.com/t/does-my-omni900lcd-from-tripp-lite-include-the-usb-cable/42383)

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**Author:** [@shawn\_adams](https://forum.digikey.com/u/shawn_adams)\
**Replies:** 0\
**Last updated:** [June 13, 2024, 5:00am UTC](https://forum.digikey.com/t/does-my-omni900lcd-from-tripp-lite-include-the-usb-cable/42383 "2024-06-13T05:00:00Z")

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The OMNI900LCD uninterruptible power supply from Tripp Lite does not include the USB cord with purchase. The cable required is USB A male to USB B Male. Use the link below for cables we have in stock that will work. Plea…

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## [Uninterruptible Power Supply (UPS) Systems](https://forum.digikey.com/t/uninterruptible-power-supply-ups-systems/32973)

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**Author:** [@Rob\_Johnson](https://forum.digikey.com/u/Rob_Johnson)\
**Replies:** 0\
**Last updated:** [July 14, 2023, 11:50pm UTC](https://forum.digikey.com/t/uninterruptible-power-supply-ups-systems/32973 "2023-07-14T23:50:21Z")

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This Product Selection Guide contains information to help select products in the Uninterruptible Power Supply (UPS) Systems category on DigiKey.com Uninterruptible Power Supply (UPS) Systems are units designed to suppl…