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Single 12V 7A sealed lead-acid battery cartridge in plastic housing

RefurbUPS

RefurbUPS Tripp Lite HT1500UPS RBC51 12V7A UPS Replacement Battery Kit

SKU CH-M955-KSFZA

A 12 V 7 A sealed lead-acid battery kit compatible with the Tripp Lite HT1500UPS and RBC51 models

  • Product typeKit/Package
  • Product weight6
  • Compatible replacement for Tripp Lite HT1500UPS UPS
  • Includes one 12V 7A high-rate discharge SLA battery
  • Matches Tripp Lite RBC51 cartridge specifications
  • Factory-fresh cells built for reliable backup performance
  • Kit ships with comprehensive installation instructions

Compatible kit for Tripp Lite HT1500UPS

This replacement battery kit is built for the Tripp Lite HT1500UPS uninterruptible power supply. It contains one sealed lead-acid cell rated at 12V 7A. The unit arrives factory fresh with comprehensive installation instructions included.

Suits owners needing a direct RBC51 substitute

The kit fits users who want a drop-in cartridge to restore runtime on their existing UPS. It is not intended for other UPS models or for systems that require a different voltage or capacity.

Single 12V 7A high-rate discharge cell

The cartridge supplies one 12-volt 7-ampere-hour battery designed for high-rate discharge. This specification determines whether the kit matches the original RBC51 requirement.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 75% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameTrippLite Omni Series
Product lineTrippLite Omni Series Batteries
Product typeKit/Package

Questions about this item

Which Tripp Lite UPS model does the 12V7A RBC51 kit fit?

The kit is built for the Tripp Lite HT1500UPS and matches the RBC51 cartridge specification.

Can I reuse the existing battery tray and cables from my current HT1500UPS?

Yes, the replacement cartridge drops into the original tray and connects to the same terminals.

How do I confirm the new battery is operating correctly after installation?

Run the UPS self-test; a passed test and normal runtime indicate the 12V7A pack is working.

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