NexSys® batteries from EnerSys® never need watering.
Which means there's never a risk of overwatering and spilling on clean floors. Thanks to Thin Plate Pure Lead (TPPL) technology, NexSys® batteries can fast charge in just over an hour, or even go back into service before they are fully charged. So your floor machines can work multiple shifts without a break and you can clean more floors.
Wegmans® puts NexSys® batteries to the test
Wegmans Food Markets, Inc. held a two-month trial comparing the
performance of NexSys batteries to flooded lead acid batteries in floor
(Hint: the results weren't even close.)