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A single black sealed lead-acid battery block 12V 7.2Ah

RefurbUPS

RefurbUPS AJC D7.2S 12V 7.2Ah UPS replacement battery

SKU CH-3SMA-D7FG8

Compatible 12V 7.2Ah SLA battery kit for UPS replacement with installation instructions

  • TypeKit/Package
  • Weight6
  • 12 V 7.2 Ah capacity powers UPS during outages
  • High-rate discharge chemistry delivers instant backup current
  • Single 12 V 7 A SLA cell fits cartridge slot
  • Factory-fresh stock ensures full rated runtime
  • Installation guide included for quick replacement

Compatible UPS replacement kit

This AJC D7.2S kit supplies a single 12V 7.2Ah sealed lead-acid battery designed as a direct drop-in cartridge for compatible UPS units. It arrives factory fresh and includes comprehensive installation instructions so technicians can swap the cell without specialised tools.

Sustained discharge behaviour

The high-rate discharge chemistry is engineered to maintain stable voltage during the extended runtime demands of a power outage rather than only during brief self-test pulses. Factory-fresh cells reduce the risk of premature capacity fade when the UPS cycles repeatedly over months of service.

Critical capacity match

The 7.2Ah rating at 12V is the single figure that determines whether this cartridge fits the runtime and charging profile of the target UPS; a different amp-hour value will cause under-runtime or charger mismatch. Buyers who need a higher capacity pack or a multi-battery string cannot use this single-cell kit.

Highlights

  • 12 V 7.2 Ah capacity powers UPS during outages
  • High-rate discharge chemistry delivers instant backup current
  • Single 12 V 7 A SLA cell fits cartridge slot
  • Factory-fresh stock ensures full rated runtime
  • Installation guide included for quick replacement

Specifications

BrandAJC Battery
SeriesAJC Battery
TypeKit/Package
Weight6

Questions about this item

How much heat or noise does the 12 V 7.2 Ah SLA battery produce during continuous UPS operation?

The sealed lead-acid battery runs silently and generates negligible heat under normal float charge; only the host UPS fans contribute audible noise or warmth.

What existing UPS hardware is required for this AJC D7.2S cartridge to function?

A compatible UPS unit that accepts a single 12 V 7.2 Ah high-rate discharge SLA cell with the same physical dimensions and terminal layout.

Will this replacement cartridge work reliably in an older UPS that originally shipped with a lower-capacity battery?

Yes, provided the older UPS is designed for a 12 V 7.2 Ah form factor; the cartridge matches the voltage and chemistry the original charger expects.

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