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Two black rectangular 12V 7.0Ah AGM batteries side by side

BatteryJack inc.

BatteryJack inc. 12V 7.0Ah UPS Replacement Battery 2 Pack

SKU CH-Y81R-1SY3C

Two 12 V 7.0 Ah AGM batteries replace RBC5, RBC9, RBC22, RBC48 and RBC109 packs in compatible UPS units

  • Advanced AGM technology gives 4–7 year design life
  • 100 % OEM-compatible replacement for RBC5, RBC9, RBC22, RBC48, RBC109
  • Two 12 V 7.0 Ah batteries supplied in one pack
  • Maintenance-free sealed construction with no wire harness included
  • Dimensions 5.94 × 2.56 × 3.66 in fit listed UPS models

Two-Pack 12V 7.0Ah AGM Battery

This two-pack supplies 12-volt 7.0-ampere-hour batteries built with absorbent glass mat technology. They are designed as direct replacements for compatible uninterruptible power supply units. The maintenance-free design supports an expected service life of four to seven years. Each unit measures 5.94 by 2.56 by 3.66 inches.

Suits owners of listed APC and CyberPower models

The pack fits a wide range of specific model numbers including Back-UPS and Smart-UPS units such as BK500, BE500R, SU420VS and BP420 series. Buyers needing a different voltage, capacity or physical footprint should verify specifications before ordering. Installations requiring integrated wire harnesses will not be satisfied because the original harness must be reused.

12V 7.0Ah AGM electrical specification

The critical specification is the 12-volt 7.0-ampere-hour rating delivered through AGM chemistry. This exact electrical profile determines whether the battery will operate correctly in the target UPS. Confirm that the host unit requires these precise values to ensure proper runtime and charging behaviour.

Highlights

  • Advanced AGM technology gives 4–7 year design life
  • 100 % OEM-compatible replacement for RBC5, RBC9, RBC22, RBC48, RBC109
  • Two 12 V 7.0 Ah batteries supplied in one pack
  • Maintenance-free sealed construction with no wire harness included
  • Dimensions 5.94 × 2.56 × 3.66 in fit listed UPS models

Specifications

No published specifications for this item yet.

Questions about this item

How long will a 12V 7.0Ah battery run my UPS during a power cut?

Runtime depends on the UPS load; the 7.0Ah rating gives the total energy available, so lighter loads run longer while heavier loads drain it faster.

What connection standard do these batteries use to fit the listed UPS models?

They use the standard F2 faston tab terminals common on the RBC5, RBC9, RBC22, RBC48 and RBC109 replacements listed.

Will the 5.94 x 2.56 x 3.66 inch size fit my APC Back-UPS unit?

The dimensions match the original RBC batteries for the listed APC models, but verify your specific unit's battery bay before installing.

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