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Noco genius GX4820 20A 48V Industrial Battery Charger

The GX4820 is a high-frequency, high-efficiency industrial battery charger for electric vehicles, like a golf cart, scissor lift, pallet jack, floor care machine or utility vehicle. It represents the latest technology for fast and efficient battery charging with multiple charging modes at a push of a button. It's universally adaptable design allowed for global use with replaceable A/C and D/C cables and designed for all types of deep-cycle lead-acid and lithium-ion batteries. And suitable for both on-and-off board applications.

Please download specifications sheet here.

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Excl. Tax: R 13,287.83 Incl. Tax: R 15,281.00

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Product Description



  • A 92-precent high-efficiency 48V industrial battery charger.
  • Wide-range input voltages from 100-240VAC, 50-60Hz.
  • Charges lead-acid and lithium-ion batteries up to 425 amp-hours.
  • Integrated inhibit and remote LED functions.
  • Converts to a power supply for zero voltage charging.
  • Progressive repair method for sulfated batteries.
  • Spark-proof technology and reverse polarity protection.
  • Advanced diagnostics indication for damaged batteries.
  • Designed for rugged environments and rated at IP66.

Technical Specifications

  • Input Voltage AC: 110-120 VAC, 50-60Hz.
  • Working Voltage AC: 85-130 VAC, 50-60Hz
  • Efficiency: 85% Approx.
  • Power: 443W Max
  • Low-Voltage Detection: 2V (12V), 2V (16V),14V (24V).
  • Back Current Drain: <5mA.
  • Ambient Temperature: 0°C to +40°C.
  • Charger Type: 8 Step, Smart Charger.
  • Type of Batteries: 12V, 16V & 24V.
  • Battery Chemistries: Wet, Gel, MF, CA, EFB, AGM, LIB.
  • Battery Capacity: 50-550Ah (12V), 25-250Ah (24V), Maintains All Battery Sizes.
  • Housing Protection: IP44.
  • Cooling: Natural Convection.
  • Dimensions (LxWxH): 26.7cm x 6.4cm x 4.1cm.
  • Weight: 2.31 kg.

What’s in The Box

  • G26000 Smart Charger.
  • Battery Clamp Connectors with Integrated Eyelets.
  • User Guide and Information Guide & Warranty.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 2 year product warranty
Amp Rating 20A


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