--- 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: "596 zł" currency: PLN in_stock: true reviews_count: 6 category: "Noco" url: https://www.desertcart.pl/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v store_origin: PL region: Poland --- # 1 Amp precision current Revives batteries down to 1V 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:** 596 zł **Availability:** ✅ In Stock ## Summary > 🔌 Keep your ride ready—smart charging that never quits! ## 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?** 596 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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, 35% more power—charge smarter, not bulkier. - • **Dead Battery Revival:** Force mode jumpstarts batteries as low as zero volts—never stranded again. - • **Smart Thermal Sensing:** Automatically adjusts charging to protect your battery in any climate. - • **All-in-One Battery Care:** Charger, maintainer, trickle charger, and desulfator in one sleek device. - • **Universal Compatibility:** Supports 6V & 12V lead-acid and lithium-ion batteries across all your vehicles. ## Overview The NOCO GENIUS1 is a compact, fully-automatic 1-amp smart charger designed for 6V and 12V batteries including lead-acid and lithium-ion types. It features temperature compensation to optimize charging, a unique force mode to revive dead batteries down to zero volts, and advanced desulfation technology to extend battery life. Perfect for maintaining cars, motorcycles, boats, and more, it ensures your battery stays healthy during long periods of inactivity without risk of overcharging. ## Description Product Description Review: good quality healthy battery charger 1 amp - top quality charger very happy. just charged 12.3 battery to 12.7 in 2 hours good to maintane non used vehicle batteries Review: Simple, well made smart trickle charger at a fair price. - There is a reason the NOCO GENIUS smart car battery charger is so popular. It works well, it is very simple to operate and solves the major headache for car owners who must leave their vehicle unattended for weeks or months at a time. It used to be when you turned off your vehicle and removed the key, all power was off and there was no drain on the battery. Not anymore, there are all kinds of things that always stay on now. If you have a newer vehicle, you know what I am talking about. I went away for just a couple weeks and when I returned my car would barely start. I didn't think too much of it but when I went away on a 6 week trip this past summer, I came home to a super dead battery in a 3-year-old car with 20K on it. Nothing worked, no lights, no locks, no trunk, nothing… I even had a very difficult time getting into the electronically assisted doors. Now to be honest, after a couple weeks away, my car sent me an email saying it was shutting down systems to save the battery. When I returned, I measured the battery voltage, and it said 3 volts, it was so dead. I put a charger on it overnight and the next day it was only 6 volts, and it still would not turn over. I was able to get it started with one of those new micro jump start devices that I remembered I had (amazing little devices) and I took it to the Lincoln dealer and they replaced the battery under warranty but said anytime I go away for longer than a week to put a trickle charge on it or remove one of the battery posts to prevent the battery from completely discharging but they really didn't like that idea and preferred the trickle charge because a bunch of electronic settings will need to be reset once you hook it back up. Moreover, I am seeing the latest luxury vehicles now are coming with two batteries, one just as a starting battery and a separate "house" battery to run all the electronic stuff that is running in the background. That is the way yachts do it. All these car apps that talk to the car via satellite, the various alarm, safety and convenience stuff will kill your battery if you don't regularly use your vehicle, it is that simple. While this can charge your battery from a very low state, keep in mind it will take a very long time, it really is designed only to “maintain” your battery, and does not do an efficient job charging it from a dead state. Batteries require a charging “profile” depending on the type of battery, most have an initial heavy duty “bulk charge” phase followed by a “float charge” or a maintenance level. This charger only addresses the maintenance charger of about 1 amp or so. So, what you want is a SMART trickle charger that is smart enough to know the battery type you have AND smart enough to know when to stop and start charging at a very low amperage just enough to keep your specific battery type at its optimum charge level for the longest lifespan. The NOCO GENIUS does just that. What I like about it the most is that it is super simple, so simple my wife can do it without freaking out about doing harm to anything. The other thing I like about this is the cost. It is very reasonable and on sale it is a screaming buy. Everyone needs this IMO. Get it and it will save you way more $ than it costs, as well as a massive headache when you come home from a vacation to a dead vehicle that will not budge, and you must arrange to have it serviced in your garage! Positives: • Effective trickle charger • Simpe to connect and operate • Will not do harm to your battery (or cause a fire) from overcharging • Safe for long periods of unattended operation • Reasonable cost Negatives: • Not the best charger for charging batteries from a very low state • Will not “jump start” your vehicle I think you will like this useful item, and it will provide many years of service for a modest price. 5 stars ## 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 | | Amperage | 1 | | Battery Charge Time | 30 Hours | | Best Sellers Rank | #20,938 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #153 in Battery Tools | | Brand | NOCO | | Brand Name | NOCO | | Charging Time | 30 Hours | | Colour | Black | | Current Rating | 1 Amps | | Customer Reviews | 4.5 out of 5 stars 60,786 Reviews | | Global Trade Identification Number | 00046221190021 | | Input Voltage | 12 Volts | | Item Weight | 0.95 Pounds | | Item Weight Unit of Measure | 0.95 Pounds | | Manufacturer | NOCO | | Manufacturer Part Number | GENIUS1 | | Model Number | GENIUS1 | | Number of Items | 1 | | Number of Ports | 1 | | 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 ### ⭐⭐⭐⭐⭐ good quality healthy battery charger 1 amp *by R***E on 22 July 2026* top quality charger very happy. just charged 12.3 battery to 12.7 in 2 hours good to maintane non used vehicle batteries ### ⭐⭐⭐⭐⭐ Simple, well made smart trickle charger at a fair price. *by J***R on 3 December 2024* There is a reason the NOCO GENIUS smart car battery charger is so popular. It works well, it is very simple to operate and solves the major headache for car owners who must leave their vehicle unattended for weeks or months at a time. It used to be when you turned off your vehicle and removed the key, all power was off and there was no drain on the battery. Not anymore, there are all kinds of things that always stay on now. If you have a newer vehicle, you know what I am talking about. I went away for just a couple weeks and when I returned my car would barely start. I didn't think too much of it but when I went away on a 6 week trip this past summer, I came home to a super dead battery in a 3-year-old car with 20K on it. Nothing worked, no lights, no locks, no trunk, nothing… I even had a very difficult time getting into the electronically assisted doors. Now to be honest, after a couple weeks away, my car sent me an email saying it was shutting down systems to save the battery. When I returned, I measured the battery voltage, and it said 3 volts, it was so dead. I put a charger on it overnight and the next day it was only 6 volts, and it still would not turn over. I was able to get it started with one of those new micro jump start devices that I remembered I had (amazing little devices) and I took it to the Lincoln dealer and they replaced the battery under warranty but said anytime I go away for longer than a week to put a trickle charge on it or remove one of the battery posts to prevent the battery from completely discharging but they really didn't like that idea and preferred the trickle charge because a bunch of electronic settings will need to be reset once you hook it back up. Moreover, I am seeing the latest luxury vehicles now are coming with two batteries, one just as a starting battery and a separate "house" battery to run all the electronic stuff that is running in the background. That is the way yachts do it. All these car apps that talk to the car via satellite, the various alarm, safety and convenience stuff will kill your battery if you don't regularly use your vehicle, it is that simple. While this can charge your battery from a very low state, keep in mind it will take a very long time, it really is designed only to “maintain” your battery, and does not do an efficient job charging it from a dead state. Batteries require a charging “profile” depending on the type of battery, most have an initial heavy duty “bulk charge” phase followed by a “float charge” or a maintenance level. This charger only addresses the maintenance charger of about 1 amp or so. So, what you want is a SMART trickle charger that is smart enough to know the battery type you have AND smart enough to know when to stop and start charging at a very low amperage just enough to keep your specific battery type at its optimum charge level for the longest lifespan. The NOCO GENIUS does just that. What I like about it the most is that it is super simple, so simple my wife can do it without freaking out about doing harm to anything. The other thing I like about this is the cost. It is very reasonable and on sale it is a screaming buy. Everyone needs this IMO. Get it and it will save you way more $ than it costs, as well as a massive headache when you come home from a vacation to a dead vehicle that will not budge, and you must arrange to have it serviced in your garage! Positives: • Effective trickle charger • Simpe to connect and operate • Will not do harm to your battery (or cause a fire) from overcharging • Safe for long periods of unattended operation • Reasonable cost Negatives: • Not the best charger for charging batteries from a very low state • Will not “jump start” your vehicle I think you will like this useful item, and it will provide many years of service for a modest price. 5 stars ### ⭐⭐⭐⭐⭐ ممتاز بس شاحن كيبل مو متنقل *by ر***م on 5 March 2024* اصلي وسهل الاستخدام لكن يشحن مباشره من الكهرباء مو متنقل ## 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 - Newport 12V50Ah Deep Cycle Heavy-Duty Marine Battery, Lightweight & Sealed AGM, Trolling Motor Compatible - Newport NV-Series Thrust Saltwater Transom Mounted Trolling Electric Trolling Motor w/LED Battery Indicator --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v](https://www.desertcart.pl/products/435636450-noco-genius1-1-amp-fully-automatic-smart-charger-6v-12v) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-13*