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Rectangular 12 V 7.5 Ah UPS battery in black plastic case, 5.94 by 2.56 by 3.66 inches, 20 lbs

American Battery Company

American Battery Company RBC-22 UPS Replacement Battery 12V 7.5Ah

SKU CH-T6TP-VPJNT MPN RBC-22

Replacement 12 V 7.5 Ah battery for SU700RM2U, SU700R2BX120 and SUA750RM2U UPS units, rated for 48 volt-amp-hours with a 3-5 year expected life

  • Product typeBattery
  • Compatible withSU700RM2U, SU700R2BX120, SUA750RM2U
  • Details12 V, 7.5 Amp-Hours Tab Size: 0.25 Expected Battery Life: 3-
  • Product dimensions5.94 in × 2.56 in × 3.66 in
  • Product weight20 lb (9.07 kg)
  • Reliable backup power with 12 Volt 7.5 Amp-Hour capacity
  • Direct fit for SU700RM2U, SU700R2BX120 and SUA750RM2U units
  • Ready to install with connectors and fuse included
  • Long service life rated at 3 to 5 years
  • Meets or exceeds original UPS battery manufacturer specifications

Direct Replacement for Select APC UPS Models

This 12-volt, 7.5-amp-hour battery replaces the original unit in SU700RM2U, SU700R2BX120 and SUA750RM2U systems. It arrives new with connectors and a fuse included, matching the form factor of 5.94 by 2.56 by 3.66 inches and weighing 20.00 pounds.

Sustained Runtime of 48 Hours Under Rated Load

The volt-amp-hour capacity is rated at 48 hours, so the battery delivers its rated energy steadily rather than in a short burst. Expected service life spans three to five years in typical float operation, and the construction meets or exceeds the original UPS battery manufacturer specifications.

Tab Size of 0.25 Inches Determines Fit

The terminal tab measures 0.25 inches, which is the single dimension that decides whether this part mates correctly with your UPS chassis. Buyers whose equipment requires a different tab width cannot use this battery.

How it compares

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

Price $220.99
Pricier than about 87% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameAmerican Battery
Model nameRBC22
Product typeBattery
Size & build
Product dimensions5.94 in × 2.56 in × 3.66 in
Product weight20 lb (9.07 kg)
Shipping weight7.05 kg
Package size503 × 373 × 163 mm
Compatibility
Compatible withSU700RM2U, SU700R2BX120, SUA750RM2U

Questions about this item

Does the 12 V 7.5 Ah battery generate noticeable heat or noise during continuous UPS operation?

The sealed lead-acid unit runs silently with no moving parts; normal warmth is expected under load but it does not require active cooling.

Which UPS models must I already own for this RBC22 pack to fit and connect?

It is a direct replacement for SU700RM2U, SU700R2BX120 and SUA750RM2U units and includes the required connectors and fuse.

Will the 5.94" x 2.56" x 3.66" case fit the same battery tray used by my older SU700RM2U?

Yes, the dimensions match the original battery compartment so the pack slides into the existing tray without modification.

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