Product Description
Group U1 Floor Machine Battery
The VMAX V35-857 Floor Scrubber & Sweeper Battery pairs high-load capability with true AGM deep-cycle performance. With 35Ah capacity, it delivers dependable power and extended runtime for commercial floor-cleaning equipment that use Group U1 batteries. Engineered for tough daily use, this sealed, maintenance-free battery provides consistent power, fast recovery, and rugged durability. Your floor scrubbers, sweepers, and sprayers stay productive longer, with fewer interruptions and lower upkeep costs.
Features & Benefits
- Deep-Cycle Durability – Designed for deep discharges with longer lifespan than standard batteries.
- Group U1 – Direct-fit replacement for many floor sweepers, scrubbers, and sprayers.
- AGM Technology – Improved plate design for increased durability and extended lifespan.
- VRLA Battery – Sealed design for installation in multiple orientations without leakage.
- Temperature Tolerant – Excellent performance in both high and low temperatures.
- Low Self-Discharge – Maintains a charge longer during extended stand-by periods.
- M6 Terminals – 6mm threaded insert terminals with new hardware included.
- Wide Compatibility – Replaces DURA12-35C, DURDC12-35J, plus many others.
- Built for Commercial Use – VMAX takes pride in building Tough Batteries for Tough Applications.
Why Choose VMAX Floor Cleaning Batteries?
VMAX AGM deep cycle batteries are engineered with military-grade AGM technology for hard working commercial equipment. Thick plates, compressed separators, and sealed construction deliver true deep-cycle endurance, long runtime, and maintenance-free reliability that commercial operators can rely on day after day. You get rugged construction, long runtime, and maintenance-free reliability in a single battery that handles long power draws and sustained cycling. Experience the value of VMAX AGM batteries with longer lifespans and less time required keeping up with the maintenance of standard batteries.
| Nominal Voltage | 12 Volts |
| Capacity | 35Ah |
| Group Size | U1 |
| Type | Deep-Cycle AGM |
| Cold Cranking Amps (CCA) | 300 Amps |
| Marine Cranking Amps (MCA) | 390 Amps |
| Terminals | M6 Inserts (hardware incl.) |
| Polarity | + Left / - Right |
| Length | 7.70" (196 mm) |
| Width | 5.00" (127 mm) |
| Height | 6.10" (155 mm) 6.60" (168 mm) w/terminals |
| Weight | 25 lbs (11.3 kg) |
| Warranty | 1 Year |
Similar Batteries
View 12V Floor Cleaner Batteries in Other Group Sizes
Compare Other Group U1 Batteries
VMAX V35-857 Battery Cross-Reference
Replacement for Group U1 Batteries with M6 Insert Terminals: CP12350I, CT1050, DURA12-35C, ES35-12FT, ES35-12FT, GP12350I, LC-XD1235PI, LCR12V35PI, LFP1250B, MU-1 SLD M FT, ML35-12INT, NP35-12I, PE12V35I, PK12350I, PS-12350 B, PS12350I, SCP12350 M6, SLA12-35I, SLAA12-35C, UB12350I, UB12350 TH, V35-857.
Replacement for Group U1 Batteries with Nut & Bolt Terminals: 12N35-3B, 6FM33, 8AU1, 8GU1, CA12350, CP12350NB, DC35-12, DCM0035NB, DURDC12-35J, DURG12-31J-A, ES35-12NB, EXP35, GP12350-NB, LCR12V35P-NB, ML35-12NB, NB12-35, NP35-12NB, PDC-12350 NB3, PE12V35NB, PK12350-NB, PS-12350 NB, SCP12350 NB, SLADC12-35J, UB12350-NB, WB12350.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit and performance.