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A sealed 12 V 7 A lead-acid battery in a rectangular black plastic case, labelled HT850UPS RBC51 compatible replacement kit

RefurbUPS

RefurbUPS Tripp Lite HT850UPS RBC51 Compatible Replacement Battery Kit

SKU CH-89X6-Q80NM

A replacement kit with one 12 V 7 A battery for Tripp Lite HT850UPS and RBC51 units

  • Product typeKit/Package
  • Product weight6
  • Compatible 12 V 7 A battery restores UPS runtime
  • Kit includes one sealed lead-acid cartridge for Tripp Lite HT850UPS
  • Factory-fresh cells deliver reliable backup power
  • Step-by-step installation guide simplifies replacement
  • Direct fit for RBC51-compatible Smart Series units

Tripp Lite HT850UPS Compatible Battery Kit

This replacement kit supplies one 12V 7A sealed lead-acid cartridge built for the Tripp Lite HT850UPS and RBC51 models. It arrives factory fresh and includes step-by-step installation instructions for a straightforward swap.

Verify your UPS model before ordering

Confirm the unit is a Tripp Lite HT850UPS or uses the RBC51 cartridge. The kit contains a single 12V 7A high-rate discharge battery, so systems requiring multiple cells or a different voltage will not be compatible.

Ideal for restoring runtime on supported Smart

Suitable for administrators needing a direct drop-in replacement with included guidance. Not suited for buyers who need higher capacity packs, different form factors, or batteries for other UPS brands or series.

How it compares

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

Price $12.99
Cheaper than about 90% of the 3,915 comparable items (median $39.99).

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Specifications

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

Questions about this item

Does the Tripp Lite HT850UPS replacement kit include the battery and installation instructions?

The kit includes one 12V7A high-rate discharge SLA battery and comprehensive UPS battery replacement installation instructions.

Which compatible model numbers should I match when choosing this RBC51 kit?

This kit is compatible with Tripp Lite HT850UPS and RBC51 model numbers.

What does the 12V7A rating mean for runtime once installed in my UPS?

The 12V7A rating indicates the battery voltage and amp-hour capacity, which determines the available backup runtime for connected equipment.

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