# NOCO GX2440: industrial charger 40A (24V)

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> NOCO GX2440: 960 W, 40 A industrial charger for 24V batteries from 55 to 425 Ah, deep-cycle lead-acid or lithium-ion. How to choose between the GX models.

**Category:** [Battery chargers](https://bateriasonline.es/en/battery-chargers) → NOCO

- **Canonical URL**: https://bateriasonline.es/en/noco-gx2440-electric-vehicle-charger-24v
- **Language**: en
- **Brand**: NOCO
- **Reference**: BOL-NOCO-GX2440
- **MPN**: GX2440
- **Last updated**: 2026-11-10

## Quick description

The 24V GX: 40 A and 960 W for electric vehicles with 55 to 425 Ah batteries, in an IP66 aluminium housing.
- 24V, 40 A
- 55-425 Ah
- Deep-cycle and lithium-ion
- Aluminium IP66
- Supply 27.2 V / 20 A

## Description

## NOCO GX2440: industrial charger 40A (24V)

You pick a NOCO GX by the vehicle voltage: the GX2440 is for 24V machines, the GX3626 for 36V and the GX4820 for 48V. All three share 960 W, the 55 to 425 Ah range and the IP66 aluminium housing; what changes is the current, 40 A on the GX2440.
It is a charger for golf carts, scissor lifts, pallet trucks, scrubbers and electric utility vehicles, not for an ordinary car. It accepts deep-cycle lead-acid and lithium-ion, LiFePO4 included.
Modes run from NORM (28.8 V) to AGM+ (31.2 V), plus a 27.2 V / 20 A power supply mode.

### Features

- •   40 A charging for 24V batteries.
- •   Capacities from 55 to 425 Ah.
- •   NORM, COLD/AGM, AGM+, LI-ION and Repair modes.
- •   27.2 V / 20 A power supply mode.
- •   One-piece aluminium housing, IP66.
- •   Removable AC and DC cables, 1.93 m each.
- •   Inhibit port with 20 A relay and remote LED port.
- •   Efficiency approx. 92%.

### Technical data

| Mains input voltage | 100-240 VAC, 50-60 Hz |
|---|---|
| Working voltage (AC) | 85-240 VAC, 50-60 Hz |
| Output power | 960 W max. |
| Efficiency | approx. 92% |
| Charging current | 40 A |
| Battery voltage | 24 V |
| Battery chemistries | Deep-cycle lead-acid (wet, gel, MF, calcium, EFB, AGM) and lithium-ion (incl. LiFePO4) |
| Battery capacity | 55-425 Ah; maintains all battery sizes |
| Charging modes | NORM 28.8 V · COLD/AGM 29.4 V · AGM+ 31.2 V · LI-ION 29.2 V · Repair 32 V (5 A) |
| Power supply mode | 27.2 V / 20 A |
| Back current drain | < 5 mA |
| Operating temperature | -20 °C to +50 °C |
| Storage temperature | -40 °C to +70 °C |
| Housing protection | IP66 |
| Cooling | Natural convection |
| Cables | Removable AC and DC, 1.93 m each |
| Auxiliary ports | Inhibit (20 A relay) and remote LEDs |
| Dimensions (L x W x H) | 304 x 215 x 100 mm |
| Weight | 6 kg |

### In the box

- •   GX2440 industrial charger
- •   AC cable
- •   DC cable with heavy-duty eyelets
- •   User guide, information guide and warranty

### Common questions

How do I know I need the GX2440?
Check your vehicle battery pack voltage: 24V means this one; 36V, the GX3626; 48V, the GX4820.
What is COLD/AGM mode for?
For AGM batteries or charging below 10 °C; on the GX2440 it works at 29.4 V.
Can it be fitted in the vehicle?
Yes, it suits on-board mounting as well as off-board use.

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*bateriasonline.es — Batteries and accessories · 2026-11-11*