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Factory fresh replacement battery cartridge for Tripp Lite HT850UPS and RBC51

RefurbUPS

RefurbUPS HT850UPS RBC51 UPS Replacement Battery

SKU CH-XRY8-CQ9X1

A factory-fresh 12 V 7 A replacement battery kit compatible with Tripp Lite HT850UPS and RBC51 models

  • Product typeBattery
  • Product weight6
  • Factory fresh battery ensures reliable UPS runtime
  • 12 V 7 A cell matches original HT850UPS specifications
  • Compatible with Tripp Lite RBC51 cartridge for direct fit
  • Single battery kit simplifies maintenance and replacement

Compatible replacement for HT850UPS

This 12 V 7 Ah battery kit is built as a direct replacement for the Tripp Lite HT850UPS and matches the RBC51 form factor. It arrives factory fresh and ready to install, restoring backup power to the UPS without modification. The single cartridge design keeps the swap simple for IT staff or home-office users.

Fits existing chassis and wiring

The unit slides into the original battery compartment using the same connectors, so no extra cables or adapters are required. Replacing the cell frees the UPS to deliver its full rated runtime again, protecting connected equipment during outages. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

How it compares

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

Price $16.99
Cheaper than about 80% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Product typeBattery

Questions about this item

How long can the 12 V 7 Ah battery sustain the UPS under full load?

Runtime depends on the connected load; the 12 V 7 Ah cell supplies its rated capacity until voltage drops to the UPS cut-off point.

Does the 12 V 7 Ah battery generate noticeable heat or noise during continuous operation?

The sealed lead-acid cell operates silently and produces only modest warmth; no fan or active cooling is required.

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