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Rectangular 12V 12Ah sealed lead-acid battery kit in plastic case

RefurbUPS

RefurbUPS WP12-12 12V 12A UPS Replacement Battery Kit

SKU CH-JEJJ-5ESTY

Kit contains one 12 V 12 A sealed lead-acid battery for UPS replacement

  • TypeKit/Package
  • Weight10
  • Delivers reliable backup power with a 12V 12Ah high-rate discharge SLA battery
  • Ready to install using the included comprehensive replacement instructions
  • Factory-fresh cells ensure consistent performance and long service life
  • Single-battery kit keeps the swap simple and minimises downtime
  • Weighs 10 units for straightforward handling during maintenance

Drop-in replacement kit

This kit supplies a single 12V 12A sealed lead-acid battery manufactured by Wong Long to match the original WP12-12 form factor. It is aimed at administrators who need to restore runtime on compatible UPS units without sourcing individual cells.

Fits standard battery trays

The cartridge slides into the existing battery compartment using the original connectors and mounting points. No rewiring or adapter plates are required and the package includes step-by-step installation instructions for a quick swap.

Low self-discharge chemistry

The high-rate discharge SLA cell maintains standby capacity over long storage periods and delivers stable voltage during discharge events. Normal float charging keeps the unit ready without generating significant heat or audible noise.

Highlights

  • Delivers reliable backup power with a 12V 12Ah high-rate discharge SLA battery
  • Ready to install using the included comprehensive replacement instructions
  • Factory-fresh cells ensure consistent performance and long service life
  • Single-battery kit keeps the swap simple and minimises downtime
  • Weighs 10 units for straightforward handling during maintenance

Specifications

SeriesOther Manufacturers
TypeKit/Package
Weight10

Questions about this item

How long will the 12V 12A battery sustain a load before voltage drops?

Runtime depends on the UPS model and connected load; the 12 Ah rating gives capacity, but actual minutes vary by power draw and inverter efficiency.

Does the sealed lead-acid cell generate noticeable heat or noise during continuous float charging?

The valve-regulated SLA design operates silently with minimal heat under normal float conditions; only heavy discharge cycles produce warmth.

Which UPS models accept this WP12-12 cartridge without modification?

It replaces any 12 V 12 Ah front-access cartridge sharing the same F2 terminal layout and physical footprint; check your unit's battery compartment dimensions first.

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