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
PowerWarehouse UPS replacement battery cartridge 20 750

PowerWarehouse

PowerWarehouse LEADACIDSLA7-20 UPS replacement battery 20 750

SKU CH-EMK1-N2WSY

Maintenance-free lead-acid battery replaces APC RBC7 cartridge in SUA750XL UPS units

  • Maintenance-free design eliminates fluid checks
  • Direct replacement for APC SUA750XL UPS units
  • 20 750 model matches original RBC7 cartridge specifications
  • Lead-acid chemistry provides reliable backup power

PowerWarehouse SLA battery for APC SUA750XL

This maintenance-free lead-acid battery replaces the APC RBC7 cartridge in SUA750XL uninterruptible power supplies. It restores runtime for servers and network gear that depend on the UPS for backup power. The sealed design allows installation in any orientation without electrolyte handling.

Drop-in cartridge format simplifies replacement

The battery ships as a pre-wired cartridge that fits the original compartment, so no soldering or custom cabling is required. Maintenance-free chemistry eliminates water topping and reduces long-term service effort. Buyers needing higher capacity or lithium chemistry should consider other solutions.

Highlights

  • Maintenance-free design eliminates fluid checks
  • Direct replacement for APC SUA750XL UPS units
  • 20 750 model matches original RBC7 cartridge specifications
  • Lead-acid chemistry provides reliable backup power

Specifications

BrandPowerWarehouse
ModelLEADACIDSLA7-20

Questions about this item

Does the LEADACIDSLA7-20 use the RBC7 cartridge interface for the APC SUA750XL?

Yes, it is a direct replacement for the RBC7 cartridge #7 used in the APC SUA750XL UPS.

What physical format does the LEADACIDSLA7-20 battery require for installation?

It fits the standard RBC7 cartridge dimensions for the APC SUA750XL battery compartment.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.