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
Two rectangular 12V lead-acid UPS battery cartridges side by side

PowerWarehouse

PowerWarehouse 2XRBC7SLA720 12V Lead Acid Battery Cartridge #7 2 Pack UPS Replacement Battery

SKU CH-39EK-KXER3

Two 12V lead-acid cartridges replace APC SU1400X145 UPS batteries

  • Compatible withFits: APC SU1400 × 145
  • 12V lead-acid chemistry ensures reliable UPS runtime
  • Two-pack cartridge #7 fits APC SU1400X145 units
  • 100% compatibility guarantee with original equipment
  • Brand-new condition, ready for immediate installation

PowerWarehouse 12V UPS Battery Cartridge #7

The PowerWarehouse 2XRBC7SLA720 is a 12 volt lead acid battery cartridge designed as a direct replacement for the APC SU1400X145 uninterruptible power supply. It is supplied as a two pack so both cells can be swapped at once. This unit is built for server rooms and network closets that rely on the SU1400X145 for backup power. Compatibility is guaranteed at 100 percent with the original equipment.

Replaces worn SU1400X145 battery modules

When the original batteries in an APC SU1400X145 no longer hold a charge, this cartridge restores the UPS to full runtime. The jump is worth it when runtime tests show a drop below the 720 volt ampere hour rating or when the UPS signals a battery fault. It is not for units that use a different cartridge number or for installations needing a higher voltage configuration. The one year replacement warranty covers the swap.

How it compares

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

Price $191.99
Pricier than about 85% of the 3,915 comparable items (median $39.99).

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

Specifications

Product
Brand namePowerWarehouse
Model name2XRBC7SLA720
Compatibility
Compatible withFits: APC SU1400 × 145

Questions about this item

Will this cartridge fit inside my APC SU1400X145 UPS?

Yes, the cartridge is built to match the original RBC7 form factor for the APC SU1400X145, so it slides into the existing battery compartment without modification.

What is the installation step people often miss when swapping the two 12 V batteries?

After placing the new batteries, you must reconnect the series jumper between them and then press the UPS self-test button so the unit recognises the fresh 1400 VA capacity.

More in UPS Replacement Batteries

Similar items