Product Overview
When your operation demands over 1,000 Ah at 36V from a single tray, the GT18-85-25 delivers 1,105 Ah through a 25-plate per cell flooded tubular configuration in a wide 38 × 30-inch footprint. At 2,900 lbs, this battery is engineered for the largest-class narrow-aisle Class II equipment and Class I 36V forklifts where both sustained energy output and substantial ballast are non-negotiable requirements for multi-shift operations — tubular positive plates delivering lower water consumption than flat-plate competitors across thousands of deep cycles.
- Voltage: 36V
- Capacity: 1,105 Ah
- Plates per cell: 25
- Dimensions (L×W×H): 38 × 30 × 22.81 in
- Weight: 2,900 lbs
- Cover: No
Protected by a 5-year / 60-month capacity warranty, the GT18-85-25 combines peak 36V energy density with the low water consumption of tubular-plate technology.
Specifications
| Voltage | 36V |
|---|---|
| Capacity (Ah) | 1105 Ah |
| Average Weight | 2900 lbs |
| Length (in) | 38 |
| Width (in) | 30 |
| Height (in) | 22.81 |
| Dimensions | 38" x 30" 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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