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Rectangular sealed 12 volt 9 Ah AGM battery with F1 faston terminals

PowerStar

PowerStar UB1280ALT20-WKA12-7.5F 12V 9Ah UPS Replacement Battery

SKU CH-P4YH-WWMA3

A 12 V, 9 Ah sealed AGM battery with F1 faston terminals, built as a direct OEM replacement for UPS units

  • Advanced AGM technology ensures maintenance-free operation
  • 100% OEM replacement matches original specifications
  • 12 volt 9 amp hour capacity delivers reliable backup power
  • F1 faston connector enables quick installation
  • Expected battery life of 4-7 years provides long-term value

Sealed 12 V 9 Ah UPS Battery

This sealed AGM battery delivers 12 volts and 9 amp-hours of capacity for uninterruptible power supplies and backup devices. It uses advanced AGM technology and is completely maintenance free. The unit is a genuine PowerStar replacement built to OEM specifications.

Check Connector And Voltage Before Ordering

Verify that your UPS or backup unit requires a 12 V battery with an F1 faston connector. Confirm the physical dimensions match the compartment in your existing equipment. The manufacturer notes that WKA12-7.5F is being phased out and replaced by WKA12-8F, which offers longer runtime but remains compatible.

Fits Standard UPS Units With F1 Terminals

The battery slots into compatible UPS systems using the F1 faston connection without additional adapters. Its sealed construction prevents leakage and allows mounting in various orientations. The maintenance-free design eliminates the need for fluid checks, freeing up service time for other infrastructure tasks.

Highlights

  • Advanced AGM technology ensures maintenance-free operation
  • 100% OEM replacement matches original specifications
  • 12 volt 9 amp hour capacity delivers reliable backup power
  • F1 faston connector enables quick installation
  • Expected battery life of 4-7 years provides long-term value

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box and do I need to buy cables or connectors separately?

The package contains the sealed 12 V 9 Ah AGM battery with F1 faston terminals; no extra cables or connectors are required for installation.

The listing mentions WKA12-7.5F being replaced by WKA12-8F — which version should I choose?

Both are the same physical battery; the newer WKA12-8F simply offers a longer runtime, so either will fit and the higher amp-hour version is the better pick.

What does the 9 Ah rating mean for actual UPS runtime?

At 12 volts the 9 Ah cell stores more energy than the older 7.5 Ah model, giving a noticeably longer backup time for the same load.

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