Tennant T290 scrubber dryer battery replacement set.
Pair of high quality batteries for the Tennant T290, 24v industrial scrubber dryer battery pack at low costs.

The Tennant T290 is a tidy, dependable walk-behind scrubber dryer that’s at its best when it can keep a steady pace without fading halfway through a shift. When the batteries start to go off, the signs are usually pretty obvious: shorter run time, weaker drive, and brush or vacuum performance that tails off as voltage drops.

• Tennant T290 battery replacement

The T290 uses two 12V rechargeable batteries to make up the system voltage, and this page is for that matching pair. Replacing both together matters on scrubber dryers because one tired battery can pull the other down, making charging inconsistent and reducing overall life.

To get the best life out of the new set, charge fully after every use and avoid leaving the machine sitting discharged. Keep the battery compartment clean and dry, and make sure cable connections stay snug so heat doesn’t build up. When the old batteries are removed, recycle them through an approved battery collection point.

Voltage: 12v x 2 (24v)
Capacity: 130ah @20hr
Chemistry: Wet/Flooded
Terminals: SAE post.

Dimensions of each battery in this pair:
Length: 355mm
Width: 171mm
Height: 230mm
Height including terminals: 256mm.