Product Overview
The GD18-0450-C3 brings Green Diamond frequency-multiplier technology to three-phase 36V applications in the 400–500 Ah range in multi-shift distribution, cold-storage, and manufacturing environments. Equalization is deferred to a programmed weekly window rather than forced after every partial charge, protecting battery longevity while preserving maximum uptime. The onboard data logger tracks energy use and reports kWh saved, CO₂ reduced, and dollar savings per cycle — valuable data for sustainability reporting and ROI analysis. Select your facility's input voltage (208 / 240 / 480 VAC) at checkout.
- Output voltage: 36V
- Recharge range: 400–500 Ah
- Case size: A5
- Dimensions: 20 x 14 x 27 in. (L × W × H)
- Opportunity-charging rating: 320 Ah
- Input: Three-phase (208/240/480 VAC)
- Charging System: Opportunity Charging System
Backed by a 5-year parts warranty and 10-year power transformer warranty. Typical compatible battery types: 18-85-11. Contact us to confirm input voltage configuration and explore Quad Cabinet options for high-density battery rooms.
Specifications
| Warranty | 5-year parts 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 from our California warehouse.
- Lead time: Most orders ship within 3–5 business days. Custom builds 2–4 weeks.
- 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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