Product Overview
At 212 Ah at the 20-hr rate in a sealed AGM package, the J185-AES is the highest-capacity standard 12V AES battery in the lineup — built for heavy motive duty in large floor scrubbers, aerial work platforms, and industrial vehicles where both deep capacity and maintenance-free operation are required in the same product. Its validated 1,200-cycle AGM rating delivers roughly three times the service life of competing standard AGM cells at equivalent depth of discharge, substantially reducing replacement frequency for high-cycle applications.
- Voltage: 12V
- Capacity (20-hr rate): 212 Ah
- Dimensions (L × W × H): 14.97 × 6.94 × 14.07 in
- Weight: 125 lb
- Cycle Life: 1,200 validated cycles at 100% DoD
- Temperature Range: –40°F to 140°F
- LiftPack compatible: Not applicable
backs the J185-AES with a 3-year limited warranty. Contact us to discuss terminal options and confirm stock for your application.
Specifications
| Connector Type | 5,6,15 |
|---|---|
| Terminal Type | Automotive Post & Stud Terminal DT, M8 Insert, M8 with LT Adapter |
| Warranty | 3-year warranty |
| Equipment Categories | Floor Machine |
| Features | Up to 3x longer cycle life than standard AGM batteries. Validated at 1,200 cycles at 100% DoD vs. 400 cycles for AGM., Robust performance in extreme temperatures and conditions, with a temperature range from -40 degF to 140 degF (-40 degC to 60 degC) |
| Applications | Floor Cleaning Machines |
| Capacity (C5 Ah) | 140 |
| Compatible Equipment Count | 1 |
| Compartment Length (in) | 14.97 |
| Compartment Width (in) | 6.94 |
| Compartment Height (in) | 14.45 |
| Required Compartment Weight | 122 |
| Compatible Brands | Clark |
| Compatible Brand Count | 1 |
| Fitment Preview 1 | CLARK: 91WS (Floor Machine) |
| Voltage | 12V;Capacity=171Ah |
| Capacity (Ah) | 171 Ah |
| Average Weight | 125 lbs |
| Length (in) | 14.97 |
| Width (in) | 6.94 |
| Height (in) | 14.07 |
| Dimensions | 14.97" x 6.94" x 14.07" |
| Chemistry | AGM |
| 5-HR Rate (Ah) | 149 Ah |
| 20-HR Rate (Ah) | 171 Ah |
| 100-HR Rate (Ah) | 212 Ah |
Fitment Compatibility
Use the Radian Fitment Tool to check compatibility with your forklift, scrubber, scissor lift, or aerial work platform. Our team can also confirm fitment for any OEM not listed.
- Compatible with most major forklift OEMs (Toyota, Crown, Hyster, Yale, Raymond, Mitsubishi, Cat, Clark, Linde, Komatsu).
- Drop-in replacement for standard industrial battery cabinets and standard charger footprints.
- Voltage and connector matching verified at order review.
Shipping & Freight
- Freight class: Industrial batteries and chargers ship via LTL freight.
- Lead time: Most orders ship within 3–5 business days.
- Liftgate & residential: Available on request — quoted at order review.
- Hazmat: Wet-cell shipments require dock or forklift unload. AGM/sealed units ship hazmat-exempt.
Full details: Shipping Policy · Returns Policy
