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Rectangular sealed lead-acid UPS battery with terminal posts

BatteryJack inc.

BatteryJack inc. UPS Replacement Battery BBBP5512RT

SKU CH-DVP4-HYS2H

Sealed lead-acid UPS replacement battery with AGM technology, 90% gas recombination, and 100% OEM compatibility for 4-7 year service life

  • Advanced AGM technology enables maintenance-free operation
  • Sealed non-spillable construction allows safe use in any position
  • Gas recombination exceeds 90% for longer steady service
  • Expected battery life spans 4-7 years
  • 100% OEM replacement fits UPS units directly

UPS Replacement Battery BBBP5512RT

The BatteryJack inc. BBBP5512RT is a sealed lead-acid UPS replacement battery built with advanced AGM technology. It is designed for server and network equipment that requires continuous power protection during outages. The maintenance-free construction allows safe operation in any position without electrolyte leakage.

Direct OEM Replacement for Aging UPS Units

This battery serves as a 100 percent OEM replacement for compatible UPS systems that have reached the end of their original service life. The upgrade is worth it when the existing cells no longer hold a charge or when runtime has dropped below acceptable levels. A three-year warranty covers the battery in UPS and backup devices.

Sustained Float Service With Gas Recombination

Under continuous float charge the AGM system absorbs electrolyte in glass-fibre separators to deliver steady service over a 4-7 year expected life. Gas recombination exceeds 90 percent during normal use, preventing pressure build-up and electrolyte loss. No watering or specific-gravity checks are required throughout the service period.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 80% of the 3,915 comparable items (median $39.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What form factor does the BBBP5512RT use for mounting in a UPS?

The BBBP5512RT is a sealed lead-acid battery with a non-spillable design, allowing safe installation in any orientation without electrolyte leakage from the terminals or case.

What is the correct way to install this battery, and what common error should be avoided?

Install the battery in any position thanks to its sealed AGM construction; the common error is attempting to check electrolyte levels or add water, which is unnecessary and breaks the maintenance-free seal.

When will the BBBP5512RT need replacement under normal UPS float service?

Expected battery life is 4-7 years; the gas recombination system handles over 90% of generated gas, so no maintenance is required before replacement at end of life.

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