---
product_id: 225712565
title: "NOCO GENIUS2X2: 4A 2-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: "108756 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Noco"
url: https://www.desertcart.hu/products/225712565-noco-genius2x2-4a-2-bank-smart-battery-charger-2a-bank
store_origin: HU
region: Hungary
---

# 4A total output, 2A per bank Charges from 0-12V, including dead batteries Thermal sensor for temp-based charging NOCO GENIUS2X2: 4A 2-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:** 108756 Ft
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, not harder — power up your fleet with GENIUS2X2!

## Quick Answers

- **What is this?** NOCO GENIUS2X2: 4A 2-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?** 108756 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/225712565-noco-genius2x2-4a-2-bank-smart-battery-charger-2a-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

- • **Set & Forget Safety:** Continuous monitoring with overcharge protection lets you leave it connected indefinitely—worry-free battery care.
- • **Dual-Bank Powerhouse:** Simultaneously charge & maintain two batteries independently—perfect for multi-vehicle pros.
- • **Revive & Restore Tech:** Precision pulse charging reverses sulfation, breathing new life into neglected or dead batteries.
- • **Smart Thermal Control:** Adaptive charging adjusts to ambient temperature, preventing overcharge or undercharge in any climate.
- • **Universal Compatibility:** Works seamlessly with lead-acid & lithium-ion batteries across cars, motorcycles, marine, powersports & more.

## Overview

The NOCO GENIUS2X2 is a professional-grade, two-bank 4A smart battery charger and maintainer designed for 6V and 12V lead-acid and lithium-ion batteries. Featuring advanced thermal sensing, it dynamically adjusts charging to ambient conditions, prevents overcharging, and can revive deeply discharged batteries down to zero volts. Compatible with a wide range of vehicles and equipment, it offers safe, indefinite maintenance with precision pulse desulfation technology, all backed by a 3-year warranty and premium build quality.

## Description

The GENIUS2X2 is the ultimate two-bank battery charger, designed to charge and maintain multiple batteries simultaneously with unmatched versatility and precision. As an all-in-one solution, it functions as a battery charger, maintainer, trickle charger, and desulfator for two 6-volt or 12-volt lead-acid and lithium-ion (LiFePO4) batteries (up to 40 amp-hours). Its advanced thermal sensor automatically adjusts charging based on ambient temperature, preventing overcharging in hot climates and undercharging in cold ones. The GENIUS2X2 can charge batteries from as low as 1 volt and offers a Force Mode for manual charging of completely dead batteries (as low as zero volts). Featuring smart monitoring, it ensures safe, indefinite connection for long-term battery maintenance, while precision pulse charging restores battery health by reversing sulfation and acid stratification. It is compatible with a vast array of vehicles, such as cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more; including automotive brands like BMW, Mercedes-Benz, Porsche, Bentley, Maserati, Lexus, Audi, Ford, Chevrolet, Corvette, Cadillac, Prius, Toyota, Subaru, Nissan, powersport vehicles such as Harley-Davidson, Honda, Yamaha, Kawasaki, Ducati, Indian, KTM, Husqvarna, Vespa, Polaris, Seadoo, as well as lawn and garden vehicles such as John Deere, Kubota, Toro and more. The package includes a 4A two-bank charger (120-240 VAC), four 75-inch AC cables (US, UK, EU, and AU), two 21-inch battery clamps with integrated eyelet terminals, two 10-foot DC extension cables, and a three-year warranty. Proudly designed in the USA, the GENIUS2X2 offers unparalleled performance and reliability for all your charging needs.

Review: Versatile, Reliable, and Worth the Investment - The NOCO GENIUS2X2 has been an excellent addition to my garage. Being able to charge and maintain two batteries at the same time is a huge convenience, especially if you have multiple vehicles or seasonal equipment. Each bank operates independently, so you can connect different batteries without worrying about interference. Setup was straightforward, and the included cables and clamps feel high quality. The smart charging features are where this unit really stands out. The temperature compensation works exactly as advertised, adjusting automatically based on ambient conditions, which gives confidence when leaving it connected long-term. I’ve used it in both cold and warmer conditions with consistent results. One of the most impressive features is its ability to recover deeply discharged batteries. I successfully brought back a battery that I assumed was beyond saving, and the desulfation function seems to have genuinely improved performance afterward. It’s reassuring to know the charger actively monitors the battery and prevents overcharging, making it safe for indefinite maintenance. Overall, this is a well-designed, professional-grade charger that delivers on its claims. If you need a dependable two-bank charger for cars, motorcycles, lawn equipment, or marine batteries, the GENIUS2X2 is absolutely worth the price.
Review: This is my 2nd purchace! - This charger works! It remembers what setting for battery type, so when you plug same battery in again you don't have to change settings. Unbolt the battery clips and it leaves you with ring terminals that you can leave attached to your battery. Both ends of plugs have a cover to keep dirt and debris out of plugs when not used. This also has an automatic battery conditioner that detects when its needed. Simple easy to read indicator lights to see condition of battery charge. This is my second unit, was so happy with my first.. High quality product, for a reasonable price. Side note they sell an adapter plug that connects to plug left behind on battery. It enables a usb cord to be used to charge cellphones ect. This is perfect for my motorcycle without a charging port.

## Features

- MEET THE GENIUS2X2 — A two-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 two batteries.
- DO MORE WITH GENIUS — Designed for 6-volt and 12-volt lead-acid (AGM, Gel, SLA, VRLA) 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 DEAD 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, automobiles, motorcycles, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, classic cars, and more.
- WHAT'S IN THE BOX — Includes a 4A two-bank charger, (4) 75-inch AC cables, (2) 21-inch battery clamps, and integrated eyelet terminals, (2) 10-foot DC extension cables and a 3-year warranty. Proudly designed in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F37P7H3 |
| Best Sellers Rank | #2,724 in Automotive ( See Top 100 in Automotive ) #27 in Battery Chargers |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,255) |
| Date First Available | July 31, 2020 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.59 pounds |
| Item model number | GENIUS2X2 |
| Language | English |
| Manufacturer | NOCO |
| Product Dimensions | 1 x 1 x 1 inches |

## Product Details

- **Brand:** NOCO
- **Color:** Black
- **Item Weight:** 4.6 Pounds
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 5.31"D x 6.97"W x 10.24"H

## Images

![NOCO GENIUS2X2: 4A 2-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/81osTTIblLL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I plug it into DIN port accesories to charge the battery of my motorbike instead of direct battery connection?**
A: Yes, this can be done. I used a short Powerlet DIN plug to SAE connector, plugged it onto a NOCO  SAE adapter part number GC009, then plugged that into the 10 foot (I think) Noco extension cable.  My DIN socket is wired directly to the battery with a fused cable.  The NOCO SAE adapter is also fused.  I also use the DIN socket to power as electric vest when needed.  Powerlet products can be found online and at some motorcycle dealers, mostly European.

**Q: Does this have the quick connect compatible with the standard quick connectors found on most motorcycles and atv's?**
A: The GENIUS2X2's DC leads connect to the clamps via X-Connect, not SAE. However, we do make an SAE adapter which is part number GC009.

**Q: Are both ports capable of going into the "Force charge" mode at the same time?**
A: Yes

**Q: I have 2, 12 volt batteries together to run my 24 volt trolling motor. Would I have to disconnect them and charge them separately? .**
A: No, each bank would connect to each 12V battery, but the batteries do not have to be disconnected from each other and can remain in series.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Versatile, Reliable, and Worth the Investment
*by J***N on January 7, 2026*

The NOCO GENIUS2X2 has been an excellent addition to my garage. Being able to charge and maintain two batteries at the same time is a huge convenience, especially if you have multiple vehicles or seasonal equipment. Each bank operates independently, so you can connect different batteries without worrying about interference. Setup was straightforward, and the included cables and clamps feel high quality. The smart charging features are where this unit really stands out. The temperature compensation works exactly as advertised, adjusting automatically based on ambient conditions, which gives confidence when leaving it connected long-term. I’ve used it in both cold and warmer conditions with consistent results. One of the most impressive features is its ability to recover deeply discharged batteries. I successfully brought back a battery that I assumed was beyond saving, and the desulfation function seems to have genuinely improved performance afterward. It’s reassuring to know the charger actively monitors the battery and prevents overcharging, making it safe for indefinite maintenance. Overall, this is a well-designed, professional-grade charger that delivers on its claims. If you need a dependable two-bank charger for cars, motorcycles, lawn equipment, or marine batteries, the GENIUS2X2 is absolutely worth the price.

### ⭐⭐⭐⭐⭐ This is my 2nd purchace!
*by D***E on August 24, 2024*

This charger works! It remembers what setting for battery type, so when you plug same battery in again you don't have to change settings. Unbolt the battery clips and it leaves you with ring terminals that you can leave attached to your battery. Both ends of plugs have a cover to keep dirt and debris out of plugs when not used. This also has an automatic battery conditioner that detects when its needed. Simple easy to read indicator lights to see condition of battery charge. This is my second unit, was so happy with my first.. High quality product, for a reasonable price. Side note they sell an adapter plug that connects to plug left behind on battery. It enables a usb cord to be used to charge cellphones ect. This is perfect for my motorcycle without a charging port.

### ⭐⭐⭐⭐⭐ Works very well as a battery tender for Snowmobiles and Automobile Batteries
*by T***E on February 4, 2026*

Right out of the box, the instructions are easy and set up gets done fast. If you’re not sure which battery setting to use AGM, Lithium or 12 volt), no worries, this Bank determines it for you. We charge two batteries in our snowmobile trailer at once, and TGE second one charges two automobile batteries at once in our garage. This is easy and works very well.

## Frequently Bought Together

- NOCO GENIUS2X2, 2-Bank, 4A (2A/Bank) Smart Car Battery Charger, 6V/12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV and Lithium Batteries
- NOCO GC009 X-Connect SAE Adapter Accessory Genius Smart Battery Chargers
- NOCO GC004 X-Connect 10-Foot Extension Cable Accessory Genius Smart Battery Chargers

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-10*