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Single 12 V 7 A sealed lead-acid battery in plastic housing

RefurbUPS

RefurbUPS CP550SL UPS Replacement Battery Kit 12V 7A

SKU CH-EBRB-P3JWW

A 12 V 7 A sealed lead-acid battery kit compatible with the CyberPower CP550SL UPS

  • TypeKit/Package
  • Weight6
  • Compatible with CyberPower CP550SL UPS units
  • High-rate discharge 12V 7A sealed lead-acid battery
  • Factory-fresh cells deliver reliable backup power
  • Single-battery kit simplifies replacement procedure
  • Includes comprehensive installation instructions for easy setup

What the kit replaces

This replacement kit supplies a single 12 V 7 Ah sealed lead‑acid battery sized for the CyberPower CP550SL UPS. It is intended for owners of that specific unit who need to restore runtime after the original cells have aged. Buyers with a different UPS model or a larger battery bay will not find a fit here.

Sustained load behaviour

The high‑rate discharge chemistry delivers steady current during extended outages rather than only brief spikes. Factory‑fresh cells mean the pack meets its rated capacity from the first cycle. Systems that demand continuous uptime beyond the CP550SL’s design envelope will exceed what this single cartridge can support.

Thermals noise and power

Sealed lead‑acid construction runs silently and generates minimal heat under normal float charging. No fan or active cooling is required, so the UPS remains quiet in office or rack environments. The kit adds no extra power draw beyond the UPS’s own charging circuit.

Highlights

  • Compatible with CyberPower CP550SL UPS units
  • High-rate discharge 12V 7A sealed lead-acid battery
  • Factory-fresh cells deliver reliable backup power
  • Single-battery kit simplifies replacement procedure
  • Includes comprehensive installation instructions for easy setup

Specifications

BrandCyberPower
SeriesCyberPower AVR Batteries
TypeKit/Package
Weight6

Questions about this item

Does the 12V 7A battery generate noticeable heat or noise while the UPS runs all day?

The sealed lead-acid cell operates silently and produces only minimal warmth under normal load.

What existing UPS hardware is required for this replacement kit to work?

It is built as a direct drop-in for CyberPower CP550SL units.

Will the kit fit older CyberPower UPS models that use the same 12V 7A form factor?

Compatibility is confirmed for the CP550SL; other models should be checked against their own battery specifications.

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