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Noco GX4820 48V 20A UltraSafe Industrial Battery Charger View larger
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Noco GX4820 48V 20A UltraSafe Industrial Battery Charger

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Noco GX4820  48V 20A UltraSafe Industrial Battery...

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$549.95

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Detailed Specifications

Noco GX4820

48V 20A UltraSafe Industrial Battery Charger – Smart Waterproof Onboard Charger for Lithium & Lead-Acid Batteries

The NOCO GX4820 is a high-performance 48V 20A UltraSafe Industrial Battery Charger built for heavy-duty applicationswhere performance, safety, and durability are critical. It’s perfect for use with commercial vehicles, utility carts, lifts, marine systems, and stationary battery banks.

Features

With intelligent charging profiles and broad compatibility across lithium and lead-acid chemistries, the GX4820 delivers fast, safe, and fully automatic battery maintenance. It features a compact and mountable onboard design, allowing permanent installation on industrial equipment or fleet vehicles.

Advanced Options

This charger is built to withstand harsh conditions with an IP68-rated enclosure that resists water, dust, and physical impact. It’s fully automatic—just plug it in and let it charge safely and efficiently without manual intervention.

Product Key Features

    •  48V, 20A industrial-grade onboard battery charger for rapid charging

    •  UltraSafe™ smart technology – spark-proof, reverse polarity & thermal protection

    •  IP68-rated sealed housing – 100% waterproof, dustproof, and impact-resistant

    •  Compatible with 48V lead-acid (AGM, gel, wet) & lithium (LiFePO₄) batteries

    •  Multi-phase adaptive charging maximizes battery performance and longevity

    •  Engineered for rugged industrial, fleet, and marine environments

Reliability & Performance

The GX4820 combines advanced charging logic with rock-solid reliability, ensuring optimal battery health while operating under extreme conditions. Its UltraSafe™ system protects both users and batteries by eliminating sparks, polarity mistakes, and overheating. Passive cooling and sealed construction provide quiet, maintenance-free operation year-round.

Key Features (Bullet List)

  • 48V, 20A onboard industrial smart battery charger

  • Compatible with 48V LiFePO₄ and lead-acid batteries (AGM, gel, wet)

  • UltraSafe™ protection: spark-proof, reverse polarity, thermal regulation

  • Multi-phase smart charging for enhanced battery performance

  • IP68-rated enclosure – waterproof, dustproof, and shock-resistant

  • Mountable design for permanent integration into industrial systems

  • Universal AC input (120–240V) with global compatibility

  • Passive cooling – no fan noise, no moving parts

SpecificationDetails
Model Number GX4820
Type Industrial Onboard Battery Charger
Output Voltage 48V DC
Output Current 20 Amps
Battery Compatibility 48V Lead-Acid (AGM, Gel, Wet), LiFePO₄
Input Voltage 120–240V AC, 50–60Hz
Charging Profile Multi-Phase Smart Charging
Protection Features Spark-Proof, Reverse Polarity, Overcharge, Overheat
Cooling Method Passive (No Fan)
Enclosure Rating IP68 – Fully Waterproof & Dustproof
Mounting Style Onboard / Universal Orientation
Operating Temp Range -4°F to 104°F (-20°C to 40°C)
Dimensions 10.4 x 7.2 x 3.9 in (265 x 183 x 99 mm)
Weight 8.6 lbs (3.9 kg)

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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