--- product_id: 316158557 title: "Genius GENPRO10X2, 2-Bank, 20A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries" brand: "noco" price: "$704.66" currency: USD in_stock: true category: "Noco" url: https://www.desertcart.us/products/316158557-genius-genpro10x2-2-bank-20a-10a-bank-smart-marine-battery store_origin: US region: United States of America --- # 20A total power output Waterproof & vibration-resistant design Dual 10A independent charging banks Genius GENPRO10X2, 2-Bank, 20A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries **Brand:** noco **Price:** $704.66 **Availability:** ✅ In Stock ## Summary > ⚓ Charge smarter, sail farther — power your adventure with GENPRO10X2! ## Quick Answers - **What is this?** Genius GENPRO10X2, 2-Bank, 20A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries by noco - **How much does it cost?** $704.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/316158557-genius-genpro10x2-2-bank-20a-10a-bank-smart-marine-battery) ## 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 - • **Dual-Bank Mastery:** Charge and maintain two 12V batteries independently with tailored modes for AGM, Lithium, and more. - • **Revive Dead Batteries:** Force mode jumpstarts batteries down to zero volts—never get stranded with a dead battery again. - • **Smart Thermal Sensing:** Adaptive charging adjusts to ambient temperature, preventing overcharge or undercharge in any climate. - • **Power-Packed Precision:** Delivers 33% more power in a 19% smaller frame for ultimate onboard efficiency. - • **Effortless Installation:** Innovative anti-vibration mounting works in any orientation, even upside-down, for hassle-free setup. ## Overview The NOCO Genius GENPRO10X2 is a compact, rugged 2-bank marine battery charger delivering 20 amps total (10A per bank) for 12V lead-acid and lithium batteries. Waterproof and vibration-resistant, it features smart thermal sensing, multiple charging modes, and a force mode to revive dead batteries. Designed for easy installation and certified to UL and ISO standards, it’s the ultimate onboard power solution for professional boaters and marine enthusiasts. ## Description Introducing the GENPRO10X2, our most rugged, compact, and powerful, onboard marine battery charger we have ever made. The GENPRO10X2 is designed to charge and maintain up to two (2) 12-volt lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle batteries. Each 12-volt battery bank provides up to 10-amps of pure charging power, plus doubles as a battery maintainer and battery desulfator. Included is a GENPRO10X2 20-Amp 2-Bank Waterproof Onboard Marine Battery Chargers (120-240VAC), Self-Tapping Mounting Screws, User Guide, 3-Year Warranty and certified to UL1236, ISO 8846, and 33 CFR 183.410.Other commonly used search terms: marine charger, boat charger, marine battery charger, boat battery charger, onboard charger, onboard battery charger, onboard battery maintainer, onboard trickle charger, onboard marine battery charger, marine onboard battery charger, onboard boat battery charger, battery charger onboard, automatic onboard battery charger, fully automatic onboard battery charger, onboard battery charger 12v, onboard battery charger 12 volt, smart marine battery charger, 12v marine battery charger, 12 volt marine battery charger, battery charger for marine battery, boat battery trickle charger, boat onboard battery charger, deep cycle battery charger marine, fishing boat battery charger, bass boat battery charger, battery charger for boat, marine deep cycle battery charger, 12v marine charger, 12 volt marine charger, onboard battery charger maintainer, waterproof battery charger, onboard waterproof battery charger, onboard waterproof marine battery charger, onboard marine battery charger 2 bank, two bank onboard marine battery charger, onboard battery charger 2 bank, two bank onboard battery charger, marine onboard battery charger 2 bank, two bank battery charger marine, 2 bank marine battery charger, marine battery charger 2 bank, 2 bank battery charger for boat, boat battery charger 3 bank. ## Features - Meet the GENPRO10X2 - Similar to our GEN2, only better. It's 19% smaller and delivers 33% more power. It's one of the best performing onboard marine battery chargers we have ever made. - Multiple banks - A two-bank onboard battery charger rated a 20-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. - Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and 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..Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08G3LLZ3D | | Amperage | 20 Amps | | Battery Charge Time | 1 Hours | | Best Sellers Rank | #4,477 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #140 in Mobile Phone Portable Power Banks | | Brand | NOCO | | Built-In Media | (2) Black Truss-Head Screws, GENPRO10X2 20A 2-Bank Smart Waterproof Onboard Marine Battery Charger and Battery Maintainer (120-240VAC), Onboard Marine Battery Charger User Guide | | Color | Black | | Connector Type Used on Cable | Standard AC and DC power connectors | | Current Rating | 20 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (1,546) | | Global Trade Identification Number | 00046221190489 | | Input Voltage | 120 Volts | | Item Dimensions D x W x H | 26.1D x 23.5W x 15.4H centimeters | | Item Type Name | NOCO Genius GENPRO10X2, 2-Bank, 20A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries | | Item Weight | 3.96 kg | | Manufacturer | NOCO | | Mfr Part Number | GENPRO10X2 | | Model Number | GENPRO10X2 | | Number of Ports | 2 | | Output Voltage | 12 Volts | | Specification Met | CEC, FCC, UL | | UPC | 046221190489 | ## Product Details - **Brand:** NOCO - **Colour:** Black - **Item weight:** 3.96 kg - **Output voltage:** 12 Volts - **Product dimensions:** 26.1D x 23.5W x 15.4H centimeters ## Images ![Genius GENPRO10X2, 2-Bank, 20A (10A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries - Image 1](https://m.media-amazon.com/images/I/81ZM7+bH0XL.jpg) ## Questions & Answers **Q: How to charge two-battery connected series** A: Each 12-volt battery must be connected to its own charging bank. The batteries can remain wired in series. **Q: Will this work on a single 24 volt battery: chins 24v 200ah lifepo4 battery, built-in 200a bms?** A: The GENPRO10X2 is designed for charging 12V per bank, it can be used to charge two 12V batteries wired together in series for 24V, but would not be capable of charging a single 24V battery. **Q: how many 110volt amps does this pull?** A: The GENPRO10X2 draws a max of 2.5-amps at 120VAC. **Q: What kind of inline DC connectors does this have?** A: It has M10, 3/8-inch eyelets. ## Frequently Bought Together - NOCO Genius GENPRO10X2, 2-Bank, 20A (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.us/products/316158557-genius-genpro10x2-2-bank-20a-10a-bank-smart-marine-battery](https://www.desertcart.us/products/316158557-genius-genpro10x2-2-bank-20a-10a-bank-smart-marine-battery) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*