Tennant 1041454 or 578426 battery replacement.
Compatible replacement battery set for Tennant floor cleaning machines with battery codes 1041454 and 578426, 2 x 12V 105Ah flooded deep cycle batteries.
These Tennant battery codes are commonly fitted to scrubber dryers and cleaning equipment where dependable power delivery is essential for brush pressure, drive performance, and water recovery. As batteries begin to wear out, machines will often show reduced runtime, slower performance under load, or require more frequent charging throughout the working day.
- Tennant 1041454 battery replacement
- Tennant 578426 battery replacement
Both battery codes use a pair of 12V 105Ah flooded batteries supplied as a complete replacement set. Flooded batteries remain a popular choice for industrial cleaning machines thanks to their strong cycle life, dependable output, and suitability for regular daily use.
To help maximise battery lifespan, it’s recommended to fully charge the batteries after each use, regularly check water levels, and avoid leaving the machine discharged for extended periods. If you are unsure whether these batteries are correct for your Tennant machine, sending over a photo of the existing battery label or machine model can help confirm compatibility before ordering.
Chemistry: Flooded, wet (AGM version can be selected above)
Voltage: 12v per battery, combining to create a 24v system
Capacity: 105ah @ 20Hr
Two batteries in this set.
We can also offer the other version of this battery that Tennant suggests your scrubber can take, the GEL upgrade can be found on the alternatives tab.
