Nilfisk BR 850S X scrubber dryer battery replacement.
Full compatible battery replacement set for the Nilfisk BR 850S X scrubber dryer, with optional GEL upgrade for lower maintenance and strong daily reliability.
The Nilfisk BR 850S X is a hard-working ride-on scrubber dryer built for busy sites where floors need to look right, all day long. It’s the kind of machine that thrives on long runs, steady traction, and consistent scrubbing performance, so when the power starts tailing off, a fresh set of batteries brings it straight back to its best.
- Nilfisk BR 850S X battery replacement
Most BR 850S X machines run on a 36V system made up of six 6V deep-cycle blocks, giving the scrubber the torque and runtime it needs for wider areas. These are industrial traction cells designed for repetitive discharge and recharge, so they cope far better than general-purpose batteries in a cleaning environment. This listing is for the version which requires 6v cells, the Nilfisk BR 850S X can also take a set of 2v cells, if this is what you require please contact us and we can furnish you with a quote.
This is a rechargeable battery set using deep-cycle lead technology, chosen because it handles repeated cycling without falling over early. Charge after every shift with the correct 36V charger, don’t leave it sitting partially discharged, and try not to run it flat—stopping with roughly 20% left is kinder to the cells and usually adds months of useful life.
Voltage: 6V x 6 (36V)
Capacity: 295Ah @20Hr
Chemistry: Flooded lead-acid (with AGM and GEL upgrade option).
