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48V 20A charger GX4820 by NOCO | telebaterias.com

GX4820 by NOCO: 48V 20A charger for golf buggies and electric machinery

NOCO

The 48V member of the GX series: 20A, 960W and an IP66 aluminium housing for buggies, lifts and cleaning equipment with 55 to 425Ah banks.

48V and 20A | For 55 to 425Ah banks | AGM+ mode at 62.4V | 54.4V / 10A supply mode | IP66 aluminium

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Frequently Asked Questions

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Buying a battery on telebaterias.com has the following advantages:

  1. First of all, the price. Buying a battery online is much cheaper than buying a battery in a physical store, mainly thanks to our high sales volume.
  2. On the other hand, at telebaterias.com we have commercial agreements with the main battery manufacturers. Thanks to our high turnover, our products are stored for a few days at the factory and reach our customers in the best possible condition. Our batteries therefore have the most recent date of manufacture.
  3. Finally, thanks to our professional technical advice, you can change your battery yourself at the best price
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To find out if a battery is suitable for my vehicle, the best thing to do is to contrast the characteristics of the battery we have installed with the one we are going to buy.

Battery technology.

First of all, we must check that the type of battery is compatible with the one we are going to buy. If the technology is special, it is usually indicated on the battery. Battery technology is especially relevant in vehicles equipped with a start-stop system.

Measurements.

It is very important that the battery enters the cabin prepared for installation. Keep in mind that the measurements of the batteries are the maximum measurements of the same with all its edges, with the height of the terminal, with the tab for fastening, etc ... Therefore, if you have the appropriate gap for the measurement battery, you will have no problem installing it. In many cases you will see that you have a larger gap to install a larger battery. In these cases, we recommend that you put the battery with the highest amperage that fits into the hole.

Arrangement of the terminals.

It is essential that the positive of the battery matches the location of the positive of the battery you have installed. The convention is to locate the positive being as close as possible to the terminals, since in some cases, the battery may have the terminals closest to the conductor and in other cases closer to the license plate.

However, if you look closely at the photo you can see if the positive of the battery matches the one you have.

In general, except for Asian, American or some off-road vehicles, it is normal for the positive to be on the right.

This is a general guide. However, if you have any questions, contact us and we will be happy to advise you on the most suitable battery for your vehicle.

GX4820 by NOCO: 48V 20A charger for golf buggies and electric machinery

What if my golf buggy or scrubber runs on 48V? Then the GX4820 is the one: 20A for 48V banks from 55 to 425Ah, in deep-cycle lead-acid (flooded, gel, MF, EFB, AGM, calcium) or lithium-ion, LiFePO4 included.

Will it cope with daily use? The housing is one-piece IP66 aluminium, and opportunity charging lets you squeeze in short top-ups between shifts. It mounts on the vehicle or off it.

Modes and voltages: NORM 57.6V, COLD/AGM 58.8V, AGM+ 62.4V, LI-ION 58.4V and repair 64V at 5A; as a power supply it gives 54.4V and 10A. Detachable 1.93 m AC and DC cables and an inhibit port with a 20A relay.

Before you order, check

  • ›  The bank is 48V; the GX2440 (24V, 40A) and GX3626 (36V, 26A) cover the other voltages.
  • ›  Capacity falls within 55 to 425Ah.
  • ›  The battery is deep-cycle lead-acid or lithium-ion (LiFePO4).
  • ›  Connection: ring terminals on the DC cable.
  • ›  If you want to be sure, call us and we will confirm the model before you order.

Features

  • ›  Charges 48V batteries at 20A; 960W output.
  • ›  Banks from 55 to 425Ah; indefinite maintenance without overcharging.
  • ›  Deep-cycle lead-acid (flooded, gel, MF, EFB, AGM, calcium) and lithium-ion, LiFePO4 included.
  • ›  NORM 57.6V, COLD/AGM 58.8V, AGM+ 62.4V, LI-ION 58.4V and repair 64V (5A).
  • ›  Power supply mode at 54.4V and 10A.
  • ›  One-piece IP66 aluminium for on-board or off-board mounting.
  • ›  Detachable 1.93 m AC and DC cables, inhibit port (20A relay) and remote LED port.
  • ›  100-240 VAC input; 304 x 215 x 100 mm, 6 kg.

In the box

  • ›  GX4820 industrial charger
  • ›  AC cable
  • ›  DC cable with heavy-duty eyelets
  • ›  User guide, information guide and warranty

Technical data

Mains input voltage100-240 VAC, 50-60 Hz
Working voltage (AC)85-240 VAC, 50-60 Hz
Output power960 W max.
Efficiencyapprox. 90%
Charging current20 A
Battery voltage48 V
Battery chemistriesDeep-cycle lead-acid (wet, gel, MF, calcium, EFB, AGM) and lithium-ion (incl. LiFePO4)
Battery capacity55-425 Ah; maintains all battery sizes
Charging modesNORM 57.6 V · COLD/AGM 58.8 V · AGM+ 62.4 V · LI-ION 58.4 V · Repair 64 V (5 A)
Power supply mode54.4 V / 10 A
Back current drain< 5 mA
Operating temperature-20 °C to +50 °C
Storage temperature-40 °C to +70 °C
Housing protectionIP66
CoolingNatural convection
CablesRemovable AC and DC, 1.93 m each
Auxiliary portsInhibit (20 A relay) and remote LEDs
Dimensions (L x W x H)304 x 215 x 100 mm
Weight6 kg
Protection ratingIP66
Efficiency92 % approx.

  • Brand
    NOCO
  • Reference
    TB-NOCO-GX4820
  • MPN
    GX4820

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