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Rectangular 12V lead-acid UPS battery with terminal posts

Battery Technology Inc.

Battery Technology Inc. 12V 1-Cell Lead Acid UPS Battery RB1280 for CyberPower CP685AVR Series

SKU CH-CR3H-R5ZBX

Replacement 12 V lead-acid cell restores runtime for CyberPower CP685AVR UPS models

  • Compatible with CP685AVR series UPS units
  • 12V lead acid cell restores backup power
  • Direct replacement for OEM RB1280 battery
  • Two-year manufacturer warranty included

12 V replacement battery for CyberPower CP685AVR

This 12 V single-cell lead-acid battery replaces the RB1280 module in CyberPower CP685AVR, CP685AVR-FC, CP685AVRG and CP685AVRLCD uninterruptible power supplies. It restores backup runtime when the original cell reaches end of life. The unit is supplied new and ready for installation.

Compatibility limited to listed CyberPower models

The battery fits only the CP685AVR series units named in the compatibility list; it will not suit other UPS ranges or higher-capacity RB1280 variants. Buyers needing a different voltage, cell count or form factor must source the correct part for their specific device.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $36.99
Cheaper than about 64% of the 559 comparable items (median $56.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 12 V rating mean for the CyberPower CP685AVR UPS?

The 12 V rating matches the input voltage required by the CP685AVR series, so the battery delivers the correct power level for the UPS to maintain backup operation.

How does the F2 terminal interface affect installation in the CP685AVR?

The F2 quick-disconnect terminals slide onto the UPS battery posts without tools, making replacement a simple plug-in process.

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