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 in black plastic casing with two terminals

RefurbUPS

RefurbUPS Power-Sonic PS-12180 12V 18Ah UPS replacement battery

SKU CH-A7YR-S639T

A 12 V 18 Ah sealed lead-acid battery kit with installation instructions for UPS replacement

  • TypeKit/Package
  • Weight15
  • 12 V 18 Ah capacity powers UPS during outages
  • Single high-rate SLA cell delivers reliable backup
  • 15 kg weight indicates robust lead-acid construction
  • Factory-fresh units ensure full rated performance
  • Includes step-by-step replacement instructions for easy install

Product Identity

This RefurbUPS kit contains a single PowerSonic PS-12180 12V 18Ah sealed lead-acid battery. It is designed as a direct replacement cartridge for compatible UPS units. The unit weighs 15 and arrives factory fresh with comprehensive installation instructions included.

Pre-Installation Checks

Verify that your UPS model accepts a 12V 18Ah high-rate discharge SLA battery before ordering. Confirm the physical dimensions and terminal layout match the original cartridge. Ensure you are comfortable following the supplied installation instructions or have a qualified technician available.

Included Extras

The package provides detailed UPS battery replacement installation instructions that guide you through the swap process. No additional software, cables or mounting hardware are mentioned in the specifications. The instructions are the only bundled extra that changes the installation experience.

Highlights

  • 12 V 18 Ah capacity powers UPS during outages
  • Single high-rate SLA cell delivers reliable backup
  • 15 kg weight indicates robust lead-acid construction
  • Factory-fresh units ensure full rated performance
  • Includes step-by-step replacement instructions for easy install

Specifications

BrandPowerSonic Battery
SeriesPowerSonic Battery
TypeKit/Package
Weight15

Questions about this item

What comes inside the Power-Sonic PS-12180 kit and is anything else required for installation?

The kit contains one 12V 18Ah sealed lead-acid battery and comprehensive replacement instructions. No additional components are required for a standard UPS battery swap.

How do I confirm the PS-12180 is the correct capacity for my UPS unit?

Match the 12V 18Ah rating and the PS-12180 model number against your UPS manufacturer's replacement part list before ordering.

What does the 18Ah rating mean for actual runtime once the battery is installed?

The 18Ah capacity indicates the total energy stored; real-world runtime depends on your UPS load level and the unit's inverter efficiency.

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.