--- product_id: 435636448 title: "NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation" brand: "noco" price: "€ 236.53" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.sk/products/435636448-noco-genius-genpro10x4-4-bank-40-amp-10-amp-per store_origin: SK region: Slovakia --- # 40A total power output Waterproof for marine durability 4 independent 10A charging banks NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation **Brand:** noco **Price:** € 236.53 **Availability:** ❌ Out of Stock ## Summary > ⚡ Stay Powered, Stay Ahead – The Ultimate Smart Marine Charger ## Quick Answers - **What is this?** NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation by noco - **How much does it cost?** € 236.53 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/435636448-noco-genius-genpro10x4-4-bank-40-amp-10-amp-per) ## 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 - • **Power-Packed 40 Amps:** Charge multiple batteries simultaneously with 4 banks delivering 10A each for rapid, efficient power. - • **Marine-Grade Waterproof:** Built to withstand harsh marine environments, ensuring reliable performance rain or shine. - • **Smart & Fully-Automatic:** Advanced onboard intelligence optimizes charging and maintenance without manual intervention. - • **Temperature Compensation:** Automatically adjusts charging based on temperature for safe, optimal battery health. - • **Battery Desulfator & Maintainer:** Extends battery life by removing sulfation and keeping batteries in peak condition. ## Overview The NOCO Genius GENPRO10X4 is a robust 4-bank, 40-amp smart marine battery charger designed for 12V systems. It features fully-automatic charging, battery desulfation, and temperature compensation, all housed in a waterproof casing ideal for marine use. With 4 independent 10-amp banks, it efficiently charges and maintains multiple batteries simultaneously, making it a must-have for boat owners seeking reliable, long-lasting battery performance. ## Features - waterproof ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 40 | | Asin | B08G38VWQ6 | | Brand Name | NOCO | | Current Rating | 40 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (1,100) 4.6 out of 5 stars | | Global Trade Identification Number | 00046221190502 | | Input Voltage | 12 Volts | | Item Weight Unit Of Measure | 7.7 kg | | Manufacturer | NOCO | | Manufacturer Part Number | GENPRO10X4 | | Model Number | GENPRO10X4 | | Number Of Items | 1 | | Number Of Ports | 4 | | Output Voltage | 12 Volts | | Specification Met | UL | | Upc | 046221190502 | | Warranty Description | No Warranty | ## Product Details - **Brand:** NOCO - **Input Voltage:** 12 Volts - **Item Weight:** 7.7 kg - **Output Voltage:** 12 Volts - **Specification Met:** UL ## Images ![NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation - Image 1](https://m.media-amazon.com/images/I/81VmztZyEBL.jpg) ![NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation - Image 2](https://m.media-amazon.com/images/I/81wir8H5U1L.jpg) ![NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation - Image 3](https://m.media-amazon.com/images/I/91BYe12C-XL.jpg) ![NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation - Image 4](https://m.media-amazon.com/images/I/91GD5uW3ckL.jpg) ![NOCO Genius GENPRO10X4, 4-Bank, 40-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation - Image 5](https://m.media-amazon.com/images/I/A1P8+JyikGL.jpg) ## Questions & Answers **Q: Can this unit be mounted outside to maintain batteries on utility vehicles ?** A: While it is "waterproof".... It isn't element proof. Aka the sun would likely destroy the plastic after a while. Including the cables etc... This is designed for charging boat batteries. Or well that's what I bought it for. Maybe someone else knows more about it. **Q: Can this unit be mounted outside for use maintaining utility vehicle batteries ?** A: Yes. **Q: Can this unit be mounted upside down. Where the wires would be coming out the top?** A: Yes. According to documentation the unit can be mounted in any position. **Q: With a 4 battery parallel array can the 8 charging cables remain connected while the batteries are supplying the load?** A: The privies is to always leave the charger on the batteries. Works great. We use ours for lithium batteries. Ours are in a series, I don’t think parallel would be any different. One thing to note, it does way 40lbs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Chargers *by on Reviewed in the United States 25 August 2026* These work great. We used 3 of them and a 3 bank unit in 2 cycle pubs to replace faulty 12v & 48v chargers these now charge the battery's individually instead of as a bank & let you know if there is a battery fault which battery it is. ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in Australia 11 April 2026* Great seller and product seems very very high quality and in perfect working order. ### ⭐⭐⭐⭐⭐ very nice *by on Reviewed in Canada 27 July 2026* excellent in bord charger,my lowrider batteries are now always full charge ## Frequently Bought Together - NOCO Genius GENPRO10X4, 4-Bank, 40A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries - NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord - NOCO GCP2 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with Dual 18-Inch Integrated Outdoor Extension Cords --- ## 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.sk/products/435636448-noco-genius-genpro10x4-4-bank-40-amp-10-amp-per](https://www.desertcart.sk/products/435636448-noco-genius-genpro10x4-4-bank-40-amp-10-amp-per) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-19*