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Four 12V7A sealed lead-acid batteries in a kit for Eaton Powerware PW5125-1500 UPS

RefurbUPS

RefurbUPS PW5125-1500 UPS Replacement Battery Kit 12V7A 4pcs

SKU CH-61HM-50WAD

Four 12V 7Ah sealed lead-acid batteries replace the Eaton PW5125-1500 UPS cartridge

  • TypeKit/Package
  • Weight24
  • Kit contains four 12V 7A batteries
  • Compatible with Powerware PW5125-1500 UPS units
  • High-rate discharge design for reliable backup power
  • Factory-fresh sealed lead-acid cells ensure performance
  • Includes comprehensive installation instructions for easy replacement

Direct UPS battery replacement

This kit supplies four 12V 7Ah sealed lead-acid cells designed as a drop-in match for the Powerware PW5125-1500 uninterruptible power supply. Each cartridge arrives factory fresh and includes step-by-step installation instructions so technicians can swap modules without specialised tools.

Steady discharge under load

The high-rate discharge chemistry maintains stable voltage during extended outages rather than collapsing after an initial surge. Four cells wired in series sustain the UPS rated capacity through prolonged runtime events, supporting critical servers until utility power returns or graceful shutdown completes.

Low heat and silent operation

Sealed construction eliminates electrolyte venting, so the batteries add negligible thermal load to the rack enclosure. Self-discharge remains minimal during standby, keeping float-charge current low and reducing overall power draw while the UPS waits for the next utility interruption.

Highlights

  • Kit contains four 12V 7A batteries
  • Compatible with Powerware PW5125-1500 UPS units
  • High-rate discharge design for reliable backup power
  • Factory-fresh sealed lead-acid cells ensure performance
  • Includes comprehensive installation instructions for easy replacement

Specifications

BrandEaton / Powerware
SeriesEaton / Powerware Batteries
TypeKit/Package
Weight24

Questions about this item

How much heat does the 12 V 7 A SLA pack add to the PW5125-1500 UPS during continuous operation?

The four 12 V 7 A sealed-lead-acid cells are factory-fresh high-rate-discharge units; under normal load they generate only modest warmth and the UPS’s existing cooling handles the extra heat without additional ventilation.

What must I already own to install this replacement kit in my Powerware PW5125-1500?

You need the PW5125-1500 UPS itself and basic hand tools to open the battery compartment; the kit includes four 12 V 7 A batteries and step-by-step installation instructions.

Will the 12 V 7 A cartridges work alongside the original batteries already inside my PW5125-1500?

No — the kit is designed as a complete swap; all four original cartridges must be removed and replaced with the new 12 V 7 A units for correct runtime and charging.

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