Choosing the right deep-cycle batteries for Nilfisk Retriever and SRModel Ride-On-Top floor cleaning machines
Nilfisk is one of the leading manufacturers of battery-powered floor cleaning machines that last a long time. Many older models are still in use with maintenance crews that utilize these vehicles on a full-time basis. With proper maintenance, the deep-cycle batteries can last several years but eventually will need to be replaced. Here are some of the best replacement batteries with some options for SR and Retriever sit-on-top models.
The Nilfisk Retriever 4000B and 4600B model cleaning machines, as well as the Nilfisk SR1100B machines, require a 24-Volt battery pack that fits a Group Size 902 deep-cycle battery. U.S. Battery manufactures a US 305XC2 deep-cycle battery that is a direct replacement that provides 310 amp-hours at a 20-hour rate. If the vehicle will be under severe working conditions requiring longer operating times between charges, U.S. Battery also has a High Capacity battery for these vehicles, a US 305HCXC2, which provides 340 amp-hours at a 20-hour rate.
There are several models of the Nilfisk SR ride-on-top floor cleaning machines that require different size batteries because of the size and shape of the unit. For Nilfisk SR1000B and SR1005B models that require a 24-volt battery pack with a group size 31 battery, U.S. Battery offers it’s US 31DSXC2 deep-cycle battery that provides 130 amp-hours at a 20-hour rate.
Nilfisk SR100ECO models utilize a group size 24 battery and operate with a 12-volt system requiring two 12-volt batteries. U.S. Battery’s US 24DCXC2 is an optimum choice for a replacement with an 85 amp-hour rating at a 20-hour rate. Larger Nilfisk SR1300B models also have a 24-volt system but can operate with longer runtimes with four 6-volt batteries in the 903 group size platform. U.S. Battery’s US L16XC2 deep-cycle batteries are a popular choice, providing 385 amp-hours at a 20-hour rate. Greater capacity can be achieved with U.S. Battery’s US L16HCXC2 high-capacity batteries that are rated at 420 amp-hours at a 20-hour rate.
The Nilfisk SR1300ECO floor cleaning machine utilizes a 24-volt system requiring two 12-volt deep-cycle batteries in a group size 27. U.S. Battery’s US 27DCXC2 makes a great replacement, providing 105 amp-hours at a 20-hour rate.
Proper Maintenance Adds Battery Life
To get the most performance from your new battery, you must develop a regular maintenance schedule that consists of:
- Checking and replenishing the electrolyte levels. Installing a BWT or Flow-Rite single-point-watering kit can make this an easy and quick process.
- Performing an equalization charge
- Checking and Cleaning battery terminals and connections
- Performing an opportunity charge when possible
For a full list of proper Deep Cycle Battery Care & Maintenance procedures, please see our page or download our Care & Maintenance brochure. U.S. Battery Deep Cycle batteries are handcrafted in the U.S.A. The batteries also feature our exclusive XC2 formulation that produces increased initial capacity, fastest cycle-up time to full-rated capacity, improved recharge-ability, and the highest total energy delivered than any battery in their class. For a complete list of Flooded Lead-Acid or AGM batteries for all types of floor cleaning machines for various make and manufacturers, U.S. Battery’s Floor Machine Battery page to see all of the models, sizes, and specifications available to fit your particular vehicle.