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Single 12V 7A sealed lead-acid battery in cardboard box

RefurbUPS

RefurbUPS Tripp Lite POS500 Compatible UPS Replacement Battery Kit 12V 7A RBC51

SKU CH-VPEJ-Z1RTV

Replacement battery kit with one 12V 7Ah SLA cell for Tripp Lite POS500 and RBC51 UPS units

  • Product typeKit/Package
  • Product weight6
  • 12 V 7 A high-rate discharge SLA battery powers the UPS
  • Compatible with Tripp Lite POS500 and RBC51 models
  • Factory-fresh cells deliver reliable backup performance
  • Kit includes one battery plus installation instructions
  • Ready for immediate installation in compatible units

Product identity

This kit supplies a single 12V 7A sealed lead-acid battery built to match the Tripp Lite POS500 UPS and the RBC51 cartridge specification. It is intended for administrators or technicians who need a factory-fresh replacement to restore backup runtime on an existing unit.

Build integration

The cartridge drops into the UPS battery compartment without tools and ships with step-by-step installation instructions. Swapping the cell restores the original autonomous runtime and frees the connected equipment from unexpected power loss during the replacement window.

Upgrade context

The kit replaces a depleted or ageing original battery in the same POS500 chassis, avoiding the cost and lead time of a full UPS swap. The jump is worth it when the unit still meets load requirements but runtime has fallen below the operational threshold.

How it compares

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

Price $21.99
Cheaper than about 69% of the 3,915 comparable items (median $39.99).

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Specifications

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

Questions about this item

How long can the 12 V 7 Ah battery sustain a load before it needs recharging?

Runtime depends on the connected load; the kit provides a single 12 V 7 Ah sealed lead-acid cell designed for high-rate discharge in the POS500 UPS.

Does the battery generate noticeable heat or fan noise during continuous operation?

The sealed lead-acid cell itself runs silently and produces only modest warmth; any audible fan noise comes from the UPS chassis, not the battery cartridge.

Which UPS models accept this RBC51-compatible cartridge without extra hardware?

It is built as a direct drop-in replacement for the Tripp Lite POS500 UPS; no additional cables or adapters are required.

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