---
product_id: 440510104
title: "NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment"
brand: "noco"
price: "₨6278"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/440510104-noco-genius-gx4820-20a-smart-onboard-battery-charger-48v-commercial
store_origin: LK
region: Sri Lanka
---

# 20A industrial-grade power 55-425Ah battery compatibility IP67 waterproof & dustproof NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment

**Brand:** noco
**Price:** ₨6278
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, last longer — power your industrial fleet like a pro!

## Quick Answers

- **What is this?** NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment by noco
- **How much does it cost?** ₨6278 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/440510104-noco-genius-gx4820-20a-smart-onboard-battery-charger-48v-commercial)

## Best For

- noco enthusiasts

## Why This Product

- Trusted noco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerhouse Precision ⚡:** Delivers a robust 20 amps for rapid, reliable charging across 48V lead-acid and lithium-ion batteries.
- • **Smart Battery Revival 🔋:** Advanced desulfation technology reverses battery sulfation and acid stratification to extend battery life and maximize runtime.
- • **Worry-Free 24/7 Operation 🔄:** Fully automatic with spark-proof, reverse polarity, and overcharge protection for safe, continuous maintenance charging.
- • **Built to Brave the Elements 🛡️:** IP67-rated die-cast aluminum enclosure ensures ultimate durability and superior airflow for long-lasting performance.
- • **Plug & Play Global Flexibility 🌍:** Universal design with detachable AC/DC cables adapts seamlessly to multiple industrial vehicles worldwide.

## Overview

The NOCO Genius GX4820 is a 20-amp, 48V smart onboard battery charger designed for commercial and industrial equipment including golf carts, pallet jacks, and floor scrubbers. Featuring a rugged IP67-rated die-cast aluminum enclosure and 92% power efficiency, it supports a wide range of lead-acid and lithium-ion batteries from 55 to 425Ah. Its advanced desulfation technology restores battery health, while universal detachable cables and global voltage compatibility make it the ultimate all-in-one charging solution for professionals demanding reliability and longevity.

## Description

The GX4820 is a 20-amp 48-volt industrial battery charger for charging and maintaining industrial vehicles and equipment, like golf carts, scissor lifts, floor scrubbers, pallet jacks, and other battery-powered vehicles and equipment. It features a precision die-cast aluminum enclosure that allows superior airflow with power conversion efficiencies up to 92-percent. A simple and easy to use interface allows the selection of multiple charging modes, including wet cell, gel cell, AGM, and maintenance-free batteries, as well as, lithium-ion. Plus allows world-wide operation - 100-240VAC - with detachable and replaceable AC and DC cables to readily adapt to any charging application. En español (ES): El GX4820 es un cargador de batería industrial de 20 amperios y 48 voltios para cargar y mantener vehículos y equipos industriales, como carros de golf, elevadores de tijera, fregadoras de pisos, transpaletas y otros vehículos y equipos que funcionan con baterías. Cuenta con una carcasa de aluminio fundido a presión de precisión que permite un flujo de aire superior con eficiencias de conversión de energía de hasta el 92 por ciento. Una interfaz simple y fácil de usar permite la selección de múltiples modos de carga, incluidas baterías de celda húmeda, de gel, AGM y sin mantenimiento, así como de iones de litio. Además, permite el funcionamiento en todo el mundo (100-240 VCA) con cables de CA y CC desmontables y reemplazables para adaptarse fácilmente a cualquier aplicación de carga. Other commonly used search terms: battery charger, battery maintainer, industrial battery charger, smart battery charger, golf cart charger, commercial battery charger, golf cart battery charger, battery charger for golf cart, scissor lift battery charger, floor scrubber battery charger, pallet jack battery charger, chargers for golf carts, club golf cart battery charger, golf battery charger, ezgo charger, ezgo battery charger, golfcart battery charger, ez go charger, club car golf cart charger, ezgo golf cart chargers, ezgo txt golf cart charger, lifepo4 charger, lithium charger, lithium ion charger, lifepo4 battery charger, lithium battery charger, lithium ion battery charger, marine battery charger, marine charger and more.

## Features

- An 20-amp industrial-grade onboard battery charger for 48-volt lead-acid and lithium-ion batteries from 55-425Ah, including flooded, gel, AGM, deep-cycle, and maintenance-free.
- A high-efficiency battery charger with power factor correction - rated at 92%- with precision die-casted aluminum enclosure for superior airflow and durability - IP67 rated.
- Advanced battery repair for reversing battery sulfation and acid stratification to restore lost battery performance to provide longer run times and extended battery life.
- A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge, including spark-proof technology, reverse polarity and overcharge protection.
- Universal design with detachable and replaceable AC and DC cables for multiple applications, like golf carts, pallet jacks, scissor lifts, floor scrubbers, and other industrial equipment.
- Wide range of interchangeable accessories, including GCP AC Port Plugs, Anderson SB Connectors, Club Car 3-Pin Round Plug Connector, EZ-GO 3-Pin Triangle Plug Connector, EZ-GO Powerwise D-Plug Connector, Yamaha 2-Pin Plug Connector, and AC Cables for United States, United Kingdom, European Union and Australia (not included).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NOCO |
| Brand | NOCO |
| Model | GX4820 |
| Item Weight | 0.64 ounces |
| Product Dimensions | 18 x 11 x 6 inches |
| Item model number | GX4820 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | GX4820 |
| Special Features | Battery Charger For Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, And Industrial Equipment, IP67 Ingress Protection, Power Factor Correction, Universal Input - 100-240VAC |

## Product Details

- **Brand:** NOCO
- **Colour:** Black
- **Product dimensions:** 45.7D x 27.9W x 15.2H centimeters
- **Item weight:** 0.04 Pounds
- **Output voltage:** 48 Volts

## Images

![NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment - Image 1](https://m.media-amazon.com/images/I/6127pHbWXGL.jpg)
![NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment - Image 2](https://m.media-amazon.com/images/I/71wL8wea6GL.jpg)
![NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment - Image 3](https://m.media-amazon.com/images/I/71T-FRQ+cdL.jpg)
![NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment - Image 4](https://m.media-amazon.com/images/I/71S7nIz8PZL.jpg)
![NOCO Genius GX4820 20A Smart Onboard Battery Charger, 48V Commercial Charger, Battery Maintainer and Desulfator for Golf Carts, Pallet Jacks, Floor Scrubbers, Scissor Lifts, and Industrial Equipment - Image 5](https://m.media-amazon.com/images/I/61YUzXQRFXL.jpg)

## Questions & Answers

**Q: Can this charge 8 batteries in a 48 volt config, or do i need to charge each bank separately? each of 8 batteries are east penn agm deep cycle 105-ah**
A: Yes, it will charge eight 6-volt batteries wired in series for a 48-volt system.

**Q: Could this charger be used for Chevy volt Lithium  gen 2 battery 16s2p 3.1kwh 60V golf cart?**
A: I use it to charge my 48v 80 ah  lithium battery in my golf cart

**Q: could this safely charge my 48v 30ah Relion lithium iron phosphate battery?**
A: 20-amps may be too much for smaller batteries. We recommend checking with the battery manufacturer for the max charging amperage.

**Q: I have a 100ah 48v Lifepo4 battery pack. Is it ok to hook up 2 of these chargers in parallel for a faster charging speed?**
A: I am doing exactly that.  I have 3 sometimes 4 in parallel for  the same Lifepo.
Works perfectly and never had a failure after a few years now. Just remember if you set the power supply option (my setting for 54.5v as the Noco Lithium setting is too high for my batteries)  each noco supplies half its rated 1kw power - so you get 500W per Noco.  These Nocos work very well. I have about 6 operating and never have to worry about them.
If your Lifepos are also charged by solar to say 55v then the power from the Nocos drops to near zero until the batteries are back below 54.5v. I use them to re-charge from City power when solar is not enough - rainy days etc.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-23*