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 sealed 12V 18A SLA batteries in a kit

RefurbUPS

RefurbUPS ONEXBC-217 UPS Replacement Battery Kit 12V 18A 2-Pack

SKU CH-0GV3-2TX5D

Two 12V 18A sealed lead-acid batteries in a 30-weight kit for UPS replacement

  • TypeKit/Package
  • Weight30
  • Two 12 V 18 A batteries supply reliable backup power
  • Pre-wired kit enables fast UPS battery replacement
  • High-rate discharge cells support demanding load conditions
  • Factory-fresh units deliver consistent performance from installation
  • Includes step-by-step instructions for straightforward self-installation

Two-battery kit for UPS backup

This kit contains two 12V 18A sealed lead-acid batteries glued together as a single cartridge. It is designed as a direct replacement for compatible UPS units that require the ONEXBC-217 form factor. The package arrives factory fresh and includes comprehensive installation instructions for immediate deployment.

Drop-in cartridge replaces internal cells

The glued pair fits inside the existing UPS chassis without modification, freeing the technician from sourcing individual cells or wiring harnesses. No additional mounting hardware or external cabling is required beyond what the original unit already provides. The kit restores runtime to the original specification once installed.

Suits maintainers restoring a single UPS

Ideal for IT staff or facility managers who need to refresh one compatible UPS with a matched pair of high-rate discharge cells. Not suited for users who need a different voltage, capacity or connector layout, or for those expanding backup time beyond the original design.

Highlights

  • Two 12 V 18 A batteries supply reliable backup power
  • Pre-wired kit enables fast UPS battery replacement
  • High-rate discharge cells support demanding load conditions
  • Factory-fresh units deliver consistent performance from installation
  • Includes step-by-step instructions for straightforward self-installation

Specifications

BrandOneAC
SeriesOneAC Batteries
TypeKit/Package
Weight30

Questions about this item

How long will the 12V 18Ah batteries last before capacity drops under constant load?

Runtime depends on the UPS model and connected load; each 12V 18Ah unit delivers rated capacity when new, but actual duration varies with discharge rate and temperature.

Do the two batteries generate noticeable heat or fan noise during all-day float charging?

Sealed lead-acid cells produce minimal heat on float charge and have no moving parts, so they add no audible noise to the UPS enclosure.

What tools or cables must I already have to install the 2-pack kit?

Basic hand tools for the UPS battery compartment and the existing UPS interconnect cables are required; the kit includes installation instructions only.

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.