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Rectangular black sealed 12V 7Ah AGM battery block

BatteryJack inc.

BatteryJack inc. 12V 7Ah UPS Replacement Battery for APC Back-UPS ES BE550G

SKU CH-W8HY-PZV5V

A 12 V 7 Ah sealed AGM battery built as a 100 % OEM replacement for the APC Back-UPS ES 550, maintenance-free with over 90 % gas recombination and a 4-7 year expected life

  • Reliable power backup with 12V 7Ah sealed AGM construction
  • Maintenance-free operation using gas recombination over 90% efficiency
  • Direct 100% OEM replacement for APC Back-UPS ES BE550G
  • Leak-proof non-spillable design certified for safe transport in any position
  • Expected service life of 4-7 years backed by manufacturer warranty

Direct OEM Replacement

This 12 V 7 Ah battery is built as a 100% OEM replacement for the APC Back-UPS ES BE550G. It uses advanced AGM technology with a sealed, non-spillable construction. The design ensures safe operation in any position and meets international air transport requirements for non-spillable classification.

Sustained Float Service

The gas recombination system controls generation and allows recombination of over 90% of gas produced during normal use. This supports steady service and a long floating life without electrolyte loss. Expected battery life spans 4-7 years under typical float conditions with no maintenance checks required.

Maintenance-Free Build

Sealed construction prevents electrolyte leakage from terminals or the case during daily handling. Absorptive glass mat separators hold sufficient electrolyte for the full service life, eliminating the need to add water or check specific gravity. The unit arrives ready to install with a three-year warranty on UPS devices.

Highlights

  • Reliable power backup with 12V 7Ah sealed AGM construction
  • Maintenance-free operation using gas recombination over 90% efficiency
  • Direct 100% OEM replacement for APC Back-UPS ES BE550G
  • Leak-proof non-spillable design certified for safe transport in any position
  • Expected service life of 4-7 years backed by manufacturer warranty

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12 V 7 Ah AGM battery generate noticeable heat or noise during continuous UPS operation?

The sealed AGM design recombines over 90 % of internal gas, so the battery runs silently and produces minimal heat under normal float conditions.

What existing hardware is required for this 12 V 7 Ah pack to function as a replacement?

It is a direct 100 % OEM fit for the APC Back-UPS ES BE550G; the UPS itself and its original wiring harness are all that is needed.

Will the 12 V 7 Ah AGM unit work reliably alongside the older electronics inside my BE550G?

Yes, the maintenance-free AGM chemistry matches the original specification, so it integrates with the existing charging circuit without modification.

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