Product Overview
The GT18-85-13 delivers 595 Ah at 36V from a 13-plate flooded tubular cell block, targeting Class II narrow-aisle equipment and order pickers where the 18-cell, 36V architecture is the industry-standard voltage. At 1,400 lbs in a 38 × 15.5-inch tray, it provides a strong combination of energy density and counterweight mass for Toyota, Crown, Raymond, and Hyster/Yale narrow-aisle equipment running full 8-hour shifts — tubular positive plates sustain capacity through sustained deep cycling better than flat-plate alternatives of the same voltage class.
- Voltage: 36V
- Capacity: 595 Ah
- Plates per cell: 13
- Dimensions (L×W×H): 38 × 15.50 × 22.81 in
- Weight: 1,400 lbs
- Cover: No
Qualifying for 5-year / 60-month capacity warranty, the GT18-85-13 brings tubular-plate deep-cycle durability to the most common narrow-aisle voltage.
Specifications
| Voltage | 36V |
|---|---|
| Capacity (Ah) | 595 Ah |
| Average Weight | 1400 lbs |
| Length (in) | 38 |
| Width (in) | 15.5 |
| Height (in) | 22.81 |
| Dimensions | 38" x 15.5" x 22.81" |
| Chemistry | Tubular Lead Acid |
| Warranty | 5-year / 60-month capacity warranty |
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
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