---
product_id: 222204698
title: "GENIUS2X4: 8A 4-Bank Smart Battery Charger (2A/Bank) - 6V/12V Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium"
brand: "noco"
price: "387848CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Noco"
url: https://www.desertcart.sn/products/222204698-genius2x4-8a-4-bank-smart-battery-charger-2a-bank-6v
store_origin: SN
region: Senegal
---

# 8A total charging power 4 simultaneous battery banks Temperature-compensated charging GENIUS2X4: 8A 4-Bank Smart Battery Charger (2A/Bank) - 6V/12V Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium

**Brand:** noco
**Price:** 387848CFA
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your fleet with genius-level battery care!

## Quick Answers

- **What is this?** GENIUS2X4: 8A 4-Bank Smart Battery Charger (2A/Bank) - 6V/12V Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium by noco
- **How much does it cost?** 387848CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/222204698-genius2x4-8a-4-bank-smart-battery-charger-2a-bank-6v)

## 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

- • **Smart Thermal Sensor:** Adaptive charging that protects batteries from overheat or undercharge in any climate.
- • **Revive Dead Batteries:** Force Mode powers up batteries down to 0V, rescuing even the most neglected cells.
- • **All-in-One Battery Care:** Charger, maintainer, trickle charger, and desulfator combined for ultimate battery health.
- • **Universal Compatibility:** Works flawlessly with 6V & 12V lead-acid and lithium-ion batteries across all your vehicles.
- • **Charge 4 Batteries at Once:** Maximize efficiency with simultaneous 4-bank charging—no more juggling chargers.

## Overview

The NOCO GENIUS2X4 is a premium 8-amp, 4-bank smart battery charger designed for 6V and 12V lead-acid and lithium-ion batteries. It features temperature-compensated charging, Force Mode for reviving dead batteries, and integrated desulfation technology. Perfect for professionals managing multiple vehicles, it ensures optimal battery health with safe, automatic maintenance and simultaneous multi-battery charging.

## Description

This smart charger simultaneously charges up to 4 batteries, automatically adjusting voltage and current to optimize performance and prevent overcharging.

Review: Best charger I’ve ever owned - The way that this charger is boxed and packaged is unbelievable. I just can’t bring myself to throw out the packaging. Yes! It is very expensive for a battery charger, but, what a beautiful piece of equipment. I connected it to four 12v 50ah batteries and it charged the lot. Then I put four 100ah leisure batteries on it and it charged them as well. It gives such a gentle charge and treats each battery as an individual. Brilliant.
Review: Not cheap, but worth every penny. - Mounted it in my garage, just perfect for keeping my various batteries in perfect condition over the cold winter months. Once I printed out the user manual i found it was intuitive to use, tons of accessories available to suit your needs. So much nicer to just hook up the 4 batteries and just leave it, not having to go out and switch a single charger between batteries every few days. But the thing I love most, it can charge a 6v battery, so perfect to put my friends classic motorbike battery on for some TLC that Noco chargers provide. Thus far, a godsend for me.

## Features

- MEET THE GENIUS2X4 — A four-bank battery charger for charging multiple batteries simultaneously. It's the all-in-one charging solution - battery charger, battery maintainer, trickle charger, plus desulfator - for four batteries.
- DO MORE WITH GENIUS — Designed for 6-volt and 12-volt lead-acid (AGM, EFB, Gel, SLA, VRLA, Start-Stop) and lithium-ion (LiFePO4) batteries, including flooded, maintenance-free, deep-cycle, marine and powersport batteries.
- ENJOY PRECISION CHARGING — An integrated thermal sensor dynamically adjusts the charge based on ambient temperature, preventing overcharging in hot weather and undercharging in cold, ensuring optimal battery performance.
- CHARGE FLAT BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually charge completely dead batteries down to zero volts. Perfect for recovering deeply discharged or neglected batteries.
- BEYOND MAINTENANCE — Keep your battery fully charged without worrying about overcharging. Our smart charger constantly monitors the battery, allowing you to leave it connected safely - indefinitely - for worry-free maintenance.
- RESTORE YOUR BATTERY — Precision pulse charging automatically detects and reverses battery sulfation and acid stratification, restoring your battery's health for improved performance and extended lifespan.
- COMPATIBLE — Charges and maintains all types of vehicles, including cars, motorbikes, motorcycles, scooters, mopeds, lawnmowers, ATVs, quads, tractors, trucks, caravans, campervans, motorhomes, vans, boats, leisure, and more.
- WHAT'S IN THE BOX — Includes a 8A four-bank charger, (4) 75-inch AC cables, (4) 21-inch battery clamps, and integrated eyelet terminals, (4) 10-foot DC extension cables, and a 3-year warranty. Proudly designed in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FYS6CL8 |
| Amperage | 8 Amps |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | 7,948 in Automotive ( See Top 100 in Automotive ) 8 in Motorbike Battery Chargers 73 in Car Battery Charging Units |
| Brand | NOCO |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,661) |
| Date First Available | 16 Aug. 2020 |
| Item Weight | 3.53 kg |
| Item model number | GENIUS2X4 |
| Manufacturer | NOCO |
| Manufacturer part number | GENIUS2X4 |
| Model | GENIUS2X4 |
| Product Dimensions | 17.7 x 13.49 x 27.41 cm; 3.53 kg |
| Special Features | 4-Bank Battery Maintainer, Trickle Charger And Battery Desulfator, Battery Charger For Cars, Motorcycles, ATV, And Lawnmowers, Force Mode For Manual Battery Charging, Spark-Proof and Reverse Polarity Protection, Temperature Compensation For Accurate Recharging |

## Product Details

- **Brand:** NOCO
- **Colour:** Black
- **Item weight:** 3.53 kg
- **Output voltage:** 12 Volts
- **Product dimensions:** 14.5D x 25.1W x 27.4H centimetres

## Images

![GENIUS2X4: 8A 4-Bank Smart Battery Charger (2A/Bank) - 6V/12V Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium - Image 1](https://m.media-amazon.com/images/I/81rPz2CWlaL.jpg)

## Questions & Answers

**Q: Can this charge 80ah (Amp Hours or Capacity) batteries?**
A: Yes, but it will be an extended charge time if the battery is completely dead. For example, the GENIUS2X4 would take roughly 30-hours to recharge a dead 80 amp-hour battery. For comparison, the GENIUS5 would be 12-hours and the GENIUS10 would be 6-hours.

**Q: Can it charge 7ah battery ?**
A: I would say yes, i charge 3 x 12v motorcycles each between 12ah and 14ah and 1x 6v

**Q: Can this charge a 100Ah and a 100Ah  12v batteries  ? . If the answer is yes , can they be charged at the same time or do they need to be changed sepa**
A: Yes, the GENIUS2X4 can charge two 12V 100 Ah batteries at the same time.

**Q: Can this charge a electric skateboard I need something to trickle charge?**
A: It depends on the voltage and type of the battery pack in the skateboard. This charger can charge 6v and 12v lead acid, 12v agm and 12v lithium battery's. If its not one of those the using it will be dangerous

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best charger I’ve ever owned
*by T***Y on 13 December 2022*

The way that this charger is boxed and packaged is unbelievable. I just can’t bring myself to throw out the packaging. Yes! It is very expensive for a battery charger, but, what a beautiful piece of equipment. I connected it to four 12v 50ah batteries and it charged the lot. Then I put four 100ah leisure batteries on it and it charged them as well. It gives such a gentle charge and treats each battery as an individual. Brilliant.

### ⭐⭐⭐⭐⭐ Not cheap, but worth every penny.
*by J***T on 4 December 2025*

Mounted it in my garage, just perfect for keeping my various batteries in perfect condition over the cold winter months. Once I printed out the user manual i found it was intuitive to use, tons of accessories available to suit your needs. So much nicer to just hook up the 4 batteries and just leave it, not having to go out and switch a single charger between batteries every few days. But the thing I love most, it can charge a 6v battery, so perfect to put my friends classic motorbike battery on for some TLC that Noco chargers provide. Thus far, a godsend for me.

### ⭐⭐⭐⭐⭐ Quality product.
*by M***E on 28 January 2023*

I have this set up maintaining cars and bikes with various battery chemistries. Keeps the batteries tip top condition even in cold weather. First turn of the key and we’re away. Quick to plug and unplug and you can remove the clamps in order to screw the cables directly to the battery terminals.

## Frequently Bought Together

- NOCO GENIUS2X4: 8A 4-Bank Smart Battery Charger (2A/Bank) - 6V/12V Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium
- NOCO GC004 X-Connect 10-Foot Extension Cable Accessory Genius Smart Battery Chargers
- NOCO GC009 X-Connect SAE Adapter Accessory Genius Smart Battery Chargers

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**Shop now:** [https://www.desertcart.sn/products/222204698-genius2x4-8a-4-bank-smart-battery-charger-2a-bank-6v](https://www.desertcart.sn/products/222204698-genius2x4-8a-4-bank-smart-battery-charger-2a-bank-6v)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-20*