Long TPK12150 · 150Ah 12V · backup battery for UPS, alarm panels and telecom racks

In short: What you are looking at: the Long TPK12150, a 150Ah 12V battery for UPS and standby systems. Get the size and terminal side right and you are most of the way there.

Full specifications of the Long TPK12150

Long TPK12150 in everyday use

A power cut at the office is when everyone finds out whether the UPS batteries were up to the job. Disconnect the load before working on a UPS without hot-swap. Heat is the biggest cause of early standby battery failure.

Other options with identical dimensions

If you prefer another make, these fit the same space with the same terminal side.

Long TPK12150NALong TPK12125

Is the Long TPK12150 right for you?

Server cabinets, security panels and exit lights often rely on a Long TPK12150. Holding 150Ah, it sets how long the equipment keeps running during a cut. A photo of the old case label makes the search quick.

Owners with lots of accessories appreciate 150Ah in UPS and standby systems.

Answers before you buy

Five checks for a perfect fit

• ✓ Technology to match: AGM. Moving to a different chemistry may need settings changed in your system.
• ✓ Outside dimensions are 550 × 110 × 288 mm. Run a tape measure over your tray or compartment, including the height under the bonnet or lid.
• ✓ Do not go far below your old battery's capacity; this one has 150Ah.

See also

When the numbers match, the Long TPK12150 can be ordered online at baterias.online in a few minutes. If in doubt about the fit, compare once more with the figures above.

• Compare alternatives for UPS and standby systems
• See every Long reference

Care tips for AGM batteries

Glass-fibre separators in an AGM battery act like blotting paper for the acid. Cold starts are easier with AGM thanks to strong current delivery. Check that the vent hose is connected if the battery sits inside the vehicle.