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Three sealed lead-acid batteries in a kit

RefurbUPS

RefurbUPS TrippLite BC500 UPS Replacement Battery Kit 3x6V12A

SKU CH-Y30F-A46H6

Three 6 V 12 Ah sealed lead-acid batteries replace the Tripp Lite BC500 UPS cartridge

  • Product typeKit/Package
  • Product weight15
  • Three 6 V 12 Ah batteries deliver reliable backup power
  • Kit includes three RBC52-compatible units for the BC500 UPS
  • Factory-fresh sealed lead-acid cells ensure consistent performance
  • 15 kg package ships complete with installation instructions
  • Tripp Lite BC Series design built for dependable runtime

Tripp Lite BC500 Compatible Kit

This replacement battery kit contains three 6V 12A sealed lead-acid cells designed for the Tripp Lite BC500 UPS. It restores backup runtime for servers, network gear and workstations that rely on this specific UPS model. The kit matches the original RBC52 cartridge specification so the UPS recognises the new pack immediately.

Factory-fresh high-rate discharge cells

Each 6V 12A battery is built for high-rate discharge, delivering the instantaneous current a UPS demands during a power event. Sealed construction eliminates electrolyte leakage and allows operation in any orientation. The chemistry is optimised for float service, so self-discharge stays low during long periods on mains power.

Drop-in cartridge with installation guide

The three cells arrive pre-wired as a single cartridge that slides into the BC500 battery compartment without tools. Comprehensive replacement instructions are included, guiding the installer through safe removal of the expired pack and connection of the new kit. No firmware update or UPS recalibration is required after the swap.

How it compares

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

Price $28.99
Cheaper than about 60% 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 do I install the three 6V12A batteries in the BC500 kit, and what step is often missed?

Remove the UPS cover, disconnect the old pack, connect the three new 6V12A batteries in series matching the original wiring, then reinstall the cover. The step often missed is verifying correct series polarity before powering on.

What maintenance or replacement will the 6V12A SLA batteries need later?

Sealed lead-acid batteries typically last three to five years. Plan to replace the full three-battery kit when runtime drops noticeably or the UPS signals a battery fault.

What limit appears first during a long power outage with the 6V12A pack?

The 12 Ah capacity sets the runtime limit; once the stored energy is depleted the UPS will shut down until utility power returns.

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