---
product_id: 435636450
title: "NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation"
brand: "noco"
price: "€ 145.34"
currency: EUR
in_stock: false
reviews_count: 5
category: "Noco"
url: https://www.desertcart.sk/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v
store_origin: SK
region: Slovakia
---

# 35% more power 35% smaller size Temperature-compensated charging NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation

**Brand:** noco
**Price:** € 145.34
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up smarter, not harder — never get stranded again!

## Quick Answers

- **What is this?** NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation by noco
- **How much does it cost?** € 145.34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v)

## 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

- • **Compact Powerhouse:** 35% smaller yet delivers 35% more charging power for ultimate portability and efficiency.
- • **Revive Dead Batteries:** Charges batteries down to 1V and features a force mode to jumpstart even zero-volt dead batteries.
- • **Universal Compatibility:** Perfect for all 6V and 12V lead-acid and lithium-ion batteries across cars, motorcycles, boats, and more.
- • **Smart Temperature Sensing:** Adaptive charging adjusts to ambient temperature, preventing overcharge or undercharge in any climate.
- • **Advanced Battery Restoration:** Automatically detects and reverses sulfation and acid stratification to extend battery life and boost performance.

## Overview

The NOCO GENIUS1 is a compact, fully-automatic 1-amp smart charger designed for 6V and 12V batteries. It features temperature-compensated charging, advanced battery desulfation, and can revive deeply discharged batteries. Compatible with a wide range of vehicles, it offers reliable, maintenance-free battery care with zero risk of overcharging.

## Description

Product Description

Review: Simple, well made smart trickle charger at a fair price.
Review: Buen producto - Funciona muy bien esperemos y sea duradero

## Features

- Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers 35% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
- Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Beyond maintenance - It's not just a trickle charger, it's an advanced battery maintainer. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.
- Compatible with all types of vehicles - Charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W46BX31 |
| Battery Charge Time | 30 Hours |
| Best Sellers Rank | #56,126 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #305 in Battery Tools |
| Brand | NOCO |
| Brand Name | NOCO |
| Charging Time | 30 Hours |
| Colour | Black |
| Current Rating | 1 Amps |
| Customer Reviews | 4.4 out of 5 stars 58,073 Reviews |
| Global Trade Identification Number | 00046221190021 |
| Input Voltage | 12 Volts |
| Item Weight | 431 g |
| Item Weight Unit of Measure | 431 g |
| Manufacturer | NOCO |
| Manufacturer Part Number | GENIUS1 |
| Output Voltage | 12 Volts |
| UPC | 046221190021 |
| Warranty Description | No Warranty |

## Product Details

- **Brand:** NOCO
- **Colour:** Black
- **Input Voltage:** 12 Volts
- **Item Weight:** 0.95 Pounds
- **Output Voltage:** 12 Volts

## Images

![NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - Image 1](https://m.media-amazon.com/images/I/81xccMDEjkL.jpg)
![NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - Image 2](https://m.media-amazon.com/images/I/81b61xR8UHL.jpg)
![NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - Image 3](https://m.media-amazon.com/images/I/81si95rH5yL.jpg)
![NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - Image 4](https://m.media-amazon.com/images/I/81zrrLyyE5L.jpg)
![NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation - Image 5](https://m.media-amazon.com/images/I/81Tp1VOYpbL.jpg)

## Questions & Answers

**Q: How does noco 1-amp battery charger compare to axtra 3.6-amp battery charger?**
A: The NOCO GENIUS1 is a 1-amp battery charger that can be used for a wide variety of batteries (including 12-volt lithium, and 6-volt lead-acid). It automatically maintains the battery once full, and can help recover sulfated and stratified batteries.

**Q: Should i use noco battery charger with axtra power strip?**
A: If youre using the charger outside I would use a protected power strip or plug into an outdoor outlet with a gfci.  I run a 25' extension cord to my car to use my Noco chargers, i have the Genius 1 and the Genius 2.  My outdoor power outlet does not have a gfci, its just a regular outlet, so i use a 3' protected splitter plugged into the outlet.  My only concern is if its raining out, which has happened while i was using the charger.

**Q: Does 3.6-amp axtra battery charger maintainer better than noco 1-amp battery charger?**
A: I have both of these chargers. AXTRA car battery maintainer is cheaper, and it worked better than NOCO genius 1 charger. Hope this information helps, here is the link to product: www.amazon.com/AXTRA-Fully-Automatic-Maintainer-Motorcycle-Tractors/dp/B08T7V4VQC

**Q: It looks like axtra car battery charger is better than noco genius 1 charger. isn’t it?**
A: This is a battery maintainer/charger. It gets the battery up to full charge and keeps it. A charger will over charge the battery if not monitored.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, well made smart trickle charger at a fair price.
*by J***R on 3 December 2024*



### ⭐⭐⭐⭐⭐ Buen producto
*by D***Y on 4 February 2026*

Funciona muy bien esperemos y sea duradero

### ⭐⭐⭐⭐⭐ keep you $$$battery alive!
*by C***Y on 26 November 2024*



## Frequently Bought Together

- NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries
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**Shop now:** [https://www.desertcart.sk/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v](https://www.desertcart.sk/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*