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Two sealed 12 V lead-acid battery cartridges in black plastic housings

PowerWarehouse

PowerWarehouse 2XRBC7SLA737 12V UPS replacement battery 2 pack

SKU CH-MRK8-2A93C

Two 12 V lead-acid cartridges replace APC Smart UPS 1400 battery #737

  • Compatible withFits: APC Smart UPS 1400
  • Fits APC Smart UPS 1400 for reliable backup power
  • 12 V lead-acid chemistry delivers consistent voltage output
  • Two-battery pack replaces cartridge #737 in a single step
  • 100 % compatibility guarantee ensures drop-in installation

PowerWarehouse 12V UPS cartridge for APC Smart UPS

This two-pack of sealed lead-acid batteries is built to replace cartridge #7 in APC Smart UPS 1400 units. Each 12V cell restores the original runtime and voltage profile without modification. The set suits administrators who need a direct drop-in replacement for ageing UPS packs.

Thermals noise and power draw in normal use

Sealed lead-acid chemistry runs silently and produces minimal heat during float charge or discharge. No fans or active cooling are required, so the UPS remains quiet in office or server-room environments. Power draw is limited to the UPS charger current, keeping energy overhead low.

How it compares

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

Price $190.99
Pricier than about 85% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC7SLA737
Compatibility
Compatible withFits: APC Smart UPS 1400

Questions about this item

How do I install the 12V lead-acid cartridge #737 into my APC Smart UPS 1400?

Power off and unplug the UPS, open the front battery door, disconnect the old cartridge, slide the new 12V cartridge #737 in until it clicks, reconnect the leads, close the door, then power on.

When should I replace these 12V lead-acid batteries in the APC Smart UPS 1400?

Expect 3–5 years of service; replace sooner if runtime drops noticeably, the UPS reports a battery fault, or the units show swelling or leakage.

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