---
product_id: 6748474
title: "NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer"
brand: "noco"
price: "R183"
currency: ZAR
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.za/products/6748474-noco-genius-g4-6v-12v-4-4-amp-4-bank
store_origin: ZA
region: South Africa
---

# 4.4A power 4-bank charging IP64 protection NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer

**Brand:** noco
**Price:** R183
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Ride with Confidence!

## Quick Answers

- **What is this?** NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer by noco
- **How much does it cost?** R183 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/6748474-noco-genius-g4-6v-12v-4-4-amp-4-bank)

## 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

- • **Safety First:** Includes spark-proof tech and reverse polarity protection.
- • **Advanced Diagnostics:** Easily identify damaged batteries with built-in indicators.
- • **Versatile Compatibility:** Works with all 6V and 12V lead-acid batteries.
- • **Charge Multiple Vehicles:** Conveniently maintain your car, boat, truck, and more!
- • **Smart Charging Technology:** Automatically monitors and maintains battery health.

## Overview

The NOCO Genius G4 is a powerful 4-bank battery charger and maintainer designed for 6V and 12V lead-acid batteries. With a 4.4 Amp output, it ensures optimal charging for various vehicles, including cars, boats, and motorcycles. Its advanced safety features and smart technology make it a reliable choice for year-round battery maintenance.

## Description

NOCO Genius smart battery chargers are some of the safest and most advanced on the market. One of our best, the G4 4-Bank Battery Charger and Maintainer is designed to charge 12-volt lead-acid and lithium-ion batteries up to 40Ah. It can also effectively maintain automotive, marine, RV, powersport, lawn & garden and deep-cycle batteries. It chargers 2x faster than ordinary battery chargers, can repair damaged batteries and is designed for use with micro-hybrid start-stop vehicles and CANBUS electrical systems. Guided by an on-board microcomputer, the G4 monitors battery activity for safe and efficient charging, automatically minizes energy consumption and provides redundant levels of safety protection, including spark-proof technology, as well as reverse polarity and overcharge protection. It can remain safely connected 24/7, while its streamlined design makes it ultra-compact, portable, and incredibly lightweight. The G4 features external mounting holes and a rubberized base that avoids surface slipping and scratches, while remaining impact, UV and water resistant (IP65). Intuitive LED indicators provide visual state-of-charge feedback and diagnostic information, even when in maintenance mode. Designed for use on 120-volt 50-60Hz electrical systems and includes X-Connect battery clamps with integrated eyelet terminals, as well as a 5-year limited . DC Cord- 60-Inches (16AWG), AC Cord- 60-Inches (18AWG).Charge up to four different batteries at the same time.

## Features

- The most convenient way to charge and maintain multiple vehicles for extending battery life and year-round battery maintenance of your car, boat, truck, RV, lawnmower, or any other vehicle.
- Completely recharge smaller capacity batteries on motorcycles, atvs, snowmobiles, personal watercraft, scooters, and power wheels up to 40 amp-hours. Ip64 protection
- Works with all types of 6-volt and 12-volt lead-Acid batteries, including wet, gel, and AGM, or any common automotive, deep-cycle, marine, or maintenance-free battery.
- Keep your battery fully charged without worry or overcharge. Simply plug-in and let our advanced charging technology automatically monitor and maintain your battery.
- An optimized charge mode for safely charging and maintaining 12-volt lithium-ion batteries, and recommended with use on lithium batteries with an internal BMS.
- One of the most advanced and safest battery chargers, including spark-proof technology, and reverse polarity protection, plus backed by our 5-year and endless Accessories.
- Advanced diagnostics indication for damaged batteries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NOCO |
| Brand | NOCO |
| Model | G4 |
| Item Weight | 2.7 pounds |
| Product Dimensions | 9.3 x 9.4 x 2.5 inches |
| Item model number | G4 |
| Is Discontinued By Manufacturer | Yes |
| Manufacturer Part Number | G4 |
| OEM Part Number | G4 |

## Product Details

- **Brand:** NOCO
- **Color:** Multi
- **Product Dimensions:** 9.3"D x 9.4"W x 2.5"H
- **Item Weight:** 2.7 Pounds
- **Output Voltage:** 12 Volts (DC)

## Images

![NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer - Image 1](https://m.media-amazon.com/images/I/91vFeemJ04L.jpg)
![NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer - Image 2](https://m.media-amazon.com/images/I/81zsj6h56kL.jpg)
![NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer - Image 3](https://m.media-amazon.com/images/I/81o4wTlatfL.jpg)
![NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer - Image 4](https://m.media-amazon.com/images/I/91pK0WJnhPL.jpg)
![NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer - Image 5](https://m.media-amazon.com/images/I/81y1avOi5uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and perfect accessories
*by S***Y on February 7, 2019*

The media could not be loaded. I was hesitant to pay $175 to get this, but after reviewing other similar devices I kept landing on this one. I do already own their portable battery jumper, it is very nice quality, made to take a beating and its intelligent. I owned the jumper for about a month to make sure it was good quality. The packaging is very nice, well made and instructions are well made. I am able to charge 4 batteries at once without using up 4 sockets with other better known battery tenders. Note, battery tenders, don't always provide a full charge, they just keep enough current to the battery to keep the cells from dying. This provides a full charge. The case is very well made, water proof and self senses the battery type when you make contact with the battery. You get 2 battery screw connectors for more permanent or long term terminal connections and you get two spring loaded alligator terminals for larger auto/rv battery types. You also get 4 extension cables, so they don't hook you to buy all the accessories. If you didn't want to pull the batteries out like I did from my motors, you can buy additional extension cords for a very reasonable price, you can also daisy chain the extension cords to meet you distance requirement. Overall I am impressed with it, everything seems good quality. This isn't something you open and immediately know its a knock off version from China, its the real deal..

### ⭐⭐⭐⭐⭐ It's solid.
*by T***G on January 31, 2018*

I guess you'd say I'm a fan of NOCO chargers. A few years ago I bought a G1100 to keep my '67 Fleetwood charged, then another to keep my '62 Falcon charged, then a G750 to keep my lawnmower charged. I had such great results with these chargers over the last couple years I invested in this gigantic beast, partly for the extra features and partly so I could move the G1100s and use them for other purposes. I've had the G4 for a little while now and it does everything expected. Knowing what I know now, I should have just bought the G4 years ago instead of starting with the G1100s, but you know, it's hard to stomach a $200 battery charger. I think Noco makes good stuff, and I've got a few years of positive results to back that up. If you've like me and have a lot of batteries to keep charged, I'd just bite the bullet and get the G4. It's solid.

### ⭐⭐⭐⭐⭐ Couldn't be happier
*by B***E on November 21, 2020*

We have a rustic escape place,, which we have to winterize every winter. I have 7 batteries for different equipment which are removed and brought home every year we close the place up. Over the last two years this charger has made the health and management of all our batteries MUCH better. Being able to charge 4 at once is a wonderful time saver and I've already noticed that how it charges seems to make all our batteries seem healthier, and last longer. Before we purchase this charger a couple of our older batteries needed a refresher charge before the end of the season, and now they work throughout the entire season.

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**Shop now:** [https://www.desertcart.co.za/products/6748474-noco-genius-g4-6v-12v-4-4-amp-4-bank](https://www.desertcart.co.za/products/6748474-noco-genius-g4-6v-12v-4-4-amp-4-bank)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*