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Rectangular sealed lead-acid battery pack, matte black finish, labelled APCRBC161SLA161

Battery Technology Inc.

Battery Technology Inc. APCRBC161SLA161 12 V server power supply

SKU CH-3JYF-8PT12 MPN APCRBC161SLA161

A 12 V sealed lead-acid battery pack compatible with APC Back-UPS Pro units, backed by an 18-month limited warranty

  • Sealed lead-acid design eliminates maintenance
  • 12 V DC output matches APC Back-UPS Pro UPS
  • WEEE certification confirms environmentally responsible manufacturing
  • 18-month limited warranty protects your investment
  • Direct replacement for APC Back-UPS Pro UPS systems

BTI 12 V UPS Battery Pack

This sealed lead-acid battery pack delivers a 12 V DC output for compatible APC Back-UPS Pro units. It is designed for server administrators who need a direct replacement to restore runtime after the original cells have aged. The pack arrives new and carries an 18-month limited warranty.

Capacity and Runtime Fit

The unit supplies the voltage required by the supported UPS models, keeping connected servers running during short utility interruptions. Runtime length depends entirely on the load placed on the UPS and the condition of the host unit itself. When the connected equipment exceeds the UPS rating, the pack will deplete rapidly and cannot extend operation beyond its rated capacity.

Lead-Acid Chemistry Limits

Sealed lead-acid chemistry provides reliable standby power but loses capacity gradually with each discharge cycle and with age. The pack cannot be fast-charged like lithium alternatives and must remain on float charge when not in use. Deep discharges shorten overall service life, so the UPS should be configured to shut down before the battery reaches a critically low state.

Highlights

  • Sealed lead-acid design eliminates maintenance
  • 12 V DC output matches APC Back-UPS Pro UPS
  • WEEE certification confirms environmentally responsible manufacturing
  • 18-month limited warranty protects your investment
  • Direct replacement for APC Back-UPS Pro UPS systems

Specifications

No published specifications for this item yet.

Questions about this item

Will this 12 V pack fit my APC Back-UPS Pro unit without extra wiring?

The APCRBC161SLA161 is listed as compatible with APC Back-UPS Pro UPS models and uses the standard sealed lead-acid connection those units expect.

How can I confirm the pack is charging correctly once installed?

The UPS display will show normal charge status and run-time estimates when the 12 V lead-acid pack is seated and recognised.

Does the box include mounting brackets or only the battery pack itself?

The shipment contains the sealed 12 V battery pack; mounting hardware is reused from the original UPS tray.

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