Skip to main content
Need help choosing the right battery? Call 510-972-3426 or email us

GD18-1000-B1

Radian

SKU: 100159

$2,545.17
(No reviews yet) Write a Review
SKU:
100159
Warranty:
5-year parts warranty
Configure & Add To Cart
Adding to cart… The item has been added

Product Overview

The GD18-1000-B1 is the highest-output single-phase Green Diamond opportunity charger for 36V fleets, delivering 1000 amps at 36V from a single-phase supply. For fleets running the largest 36V battery packs across multiple shifts, this charger maximizes the energy returned during every break-time plug-in without requiring three-phase infrastructure upgrades.

  • Output voltage: 36V
  • Output current: 1000 A
  • Input phase: Single-phase
  • Frequency: 60 Hz
  • Charging method: Opportunity / multi-shift
  • Technology: Green Diamond frequency-multiplier

Green Diamond Technology

Green Diamond's frequency-multiplier topology converts incoming AC to a high-frequency waveform before rectification, dramatically reducing transformer size and core losses versus conventional ferro-resonant designs. The result is a lighter, more efficient charger with a tighter voltage regulation window that extends battery life.

Applications

Best suited for Class I, II, and III electric lift trucks operating on large-capacity 36V battery systems in distribution centers, cold storage, and manufacturing facilities running two or three shifts per day.

Warranty

Backed by a standard manufacturer warranty. Contact us for full warranty terms and extended-coverage options.

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.

Open the Fitment Tool →

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

0 Reviews

No reviews yet. Verified purchasers can share feedback after ordering.

Write a Review