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Rectangular sealed lead-acid battery block, grey plastic casing, terminal posts on top, 6 by 10 by 3.8 inches, 44 lbs

PowerWarehouse

PowerWarehouse RBC12-PW replacement battery 44 LBS

SKU CH-JJ16-MYQGX

Sealed lead-acid replacement cartridge fits APC Smart-UPS SU2200 and SU3000 models weighing 44 LB

  • Measurements6.0 in L × 10.0 in W × 3.8 in H
  • Compatible withIAX1SU3KP1, PSXBRSU5KT, SU2200R3BX120, SU2200R3IBX120, SU220
  • Product weight44 lb (20 kg)
  • Drop-in replacement for Battery Cartridge #12 across multiple APC UPS models
  • Sealed lead-acid design prevents leaks and requires no maintenance
  • Fits existing battery bays at 6.0" L x 10.0" W x 3.80" H
  • 44 LBS weight matches original cartridge specifications
  • Backed by 18 month manufacturer warranty from USA-based supplier

Replacement battery for APC UPS models

The PowerWarehouse RBC12-PW is a sealed lead-acid battery cartridge built to replace APC Battery Cartridge #12. It fits a wide range of Smart-UPS units including the SU2200, SU3000 and SU5000 series. The 44 LBS unit arrives ready to install with no fluid handling required.

Physical fit and chemistry constraints

The cartridge measures 6.0 inches long by 10.0 inches wide by 3.80 inches high, so the UPS battery compartment must match those dimensions exactly. Sealed lead-acid chemistry means the pack cannot be fast-charged like lithium units and must be kept upright to maintain leak-proof operation.

Compatibility list determines suitability

The part number RBC12-PW is validated against specific APC model codes such as SU2200R3X106, SU3000R3X145 and SU5000RMT5U. If the target UPS carries a different cartridge reference the battery will not connect or secure correctly.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $214.99
Pricier than about 90% of the 985 comparable items (median $28.99).

Specifications

Product
Brand namePowerwarehouse
Model nameRBC12-PW
Part numberRBC12-PW
Size & build
Measurements6.0 in L × 10.0 in W × 3.8 in H
Product weight44 lb (20 kg)
Compatibility
Compatible withIAX1SU3KP1, PSXBRSU5KT, SU2200R3BX120, SU2200R3IBX120, SU2200R3 × 106, SU2200R3 × 147, SU2200R3 × 152, SU2200R3 × 167, SU2200RM3U, SU2200RMI3U, SU3000R3BX120, SU3000R3IBX120, SU3000R3IX160, SU3000R3 × 145, SU3000RM3U, SU3000RMI3U, SU3000RMT3U, SU3000RMTX136, SU5000I, SU5000R5IBX120, SU5000R5T-TF3, SU5000R5TBX120, SU5000R5TBXFMR, SU5000R5XLT-TF3, SU5000R5XLTXFMR, SU5000RMI5U, SU5000RMT5U, SU5000RMT5UXFMR, SU5000RMXLI5U, SU5000RMXLT5U, SU5000T, SU5000TXFMR

Questions about this item

Is the RBC12-PW the only version that replaces Battery Cartridge #12?

The RBC12-PW is the direct replacement for Battery Cartridge #12 and fits all listed APC models including SU2200 and SU3000 series.

What does the 44 LBS weight mean for installation in a UPS cabinet?

At 44 LBS the cartridge is a sealed lead-acid unit measuring 6.0" L x 10.0" W x 3.80" H, so two people or a lift tray is recommended for rack mounting.

Which APC UPS series does the RBC12-PW connector fit?

It fits the SU2200, SU3000 and SU5000 series units that originally shipped with Battery Cartridge #12, using the same proprietary connector.

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