We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular sealed lead-acid battery cartridge, grey plastic casing, terminal connectors visible

PowerWarehouse

PowerWarehouse APCRBC155-PW replacement battery cartridge 155

SKU CH-WQ4M-Q97R0

Replacement battery cartridge for APC Smart-UPS SRT models including 1000VA and 1500VA units

  • Measurements17.75 in L × 7.25 in W × 3 in H
  • Compatible withSRT1000RMXLA, SRT1000RMXLA-NC, SRT1000RMXLI, SRT1000RMXLI-NC
  • Product weight25.45 lb (11.5 kg)
  • Ready for immediate installation in supported UPS units
  • Sealed lead-acid design prevents leaks during operation
  • Direct replacement for APC cartridge 155 and RBC155
  • Fits SRT 1000, 1500 and 48 V battery packs
  • Covered by an 18 month manufacturer warranty

Replacement Battery Cartridge 155

The PowerWarehouse APCRBC155-PW is a new maintenance-free sealed lead-acid replacement cartridge for APC Smart-UPS SRT models. It arrives leak-proof and ready to install in compatible rack-mount or tower units. The cartridge restores runtime for critical power-protection systems.

For SRT1000 and SRT1500 UPS owners

This cartridge fits the SRT1000XLA, SRT1000XLI, SRT1000RMXLA, SRT1000RMXLI and their -NC variants plus the SRT1500XLA, SRT1500XLI, SRT1500RMXLA, SRT1500RMXLI and their -NC variants. It also fits the SRT48BP and SRT48RMBP battery packs. Buyers with other UPS families or voltages should look elsewhere.

18-month warranty coverage

The manufacturer provides an 18-month warranty on the cartridge. This period is the single specification that decides whether the replacement cycle matches your maintenance planning.

How it compares

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

Price $246.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand namePowerwarehouse
Model nameAPCRBC155-PW
Part numberAPCRBC155-PW
Size & build
Measurements17.75 in L × 7.25 in W × 3 in H
Product weight25.45 lb (11.5 kg)
Compatibility
Compatible withSRT1000RMXLA, SRT1000RMXLA-NC, SRT1000RMXLI, SRT1000RMXLI-NC, SRT1000XLA, SRT1000XLI, SRT1500RMXLA, SRT1500RMXLA-NC, SRT1500RMXLI, SRT1500RMXLI-NC, SRT1500XLA, SRT1500XLI, SRT48BP, SRT48RMBP

Questions about this item

What are the exact dimensions of the APCRBC155-PW cartridge so I can confirm it fits my SRT1000XLA UPS?

The cartridge measures 17.75 inches long, 7.25 inches wide and 3.00 inches high, matching the original Battery Cartridge #155 form factor for the listed SRT models.

How do I install the replacement cartridge in my SRT1500RMXLI and what step is commonly missed?

Power down the UPS, remove the front bezel, slide out the old cartridge, insert the new APCRBC155-PW until it seats firmly, replace the bezel, then run the UPS self-test to reset the battery timer.

When will the sealed lead-acid cells in this 25.45 lb cartridge need replacement again?

Expect a typical service life of three to five years; the UPS will signal replacement when runtime drops or the battery alarm sounds, at which point you swap in a fresh cartridge.

More in Laptop Chargers & Batteries

Similar items