NOCO Genius GENPRO10X1: 1-Bank, 10A Onboard Battery Charger – 10A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries
$124.95
Price: $124.95
(as of Feb 14, 2026 15:17:10 UTC – Details)
The NOCO GENPRO10X1 is a fully-sealed, waterproof onboard battery charger rated at 10 amps for a single 12-volt battery—ideal for charging and maintaining lead-acid and lithium-ion batteries, including flooded, AGM, gel, and LiFePO₄ types. Re-engineered from the ground up, it’s 27% smaller and delivers 19% more power than the previous-generation GEN1, making it the most compact and powerful 1-bank charger in its class. With selectable charging modes—12V, AGM, Lithium, and Repair Mode—you can optimize performance for nearly any battery chemistry or condition. An integrated thermal sensor automatically adjusts the charge to compensate for temperature, ensuring precise charging in both hot and cold environments. For deeply discharged batteries, Force Mode enables manual charging down to zero volts, making it possible to recover batteries that other chargers can’t detect. The GENPRO10X1 is built for tough marine and outdoor conditions with an IP68 waterproof rating and has been rigorously tested to withstand thousands of hours of use underwater. Its redesigned mounting system allows for easy, secure installation in any orientation—including upside down—and features an anti-vibration backing to isolate shock and minimize noise. The GENPRO10X1 includes 72-inch DC cables with 3/8-inch eyelets, a 72-inch Type-B AC cable, two mounting screws, and a user guide. It’s backed by a 3-year warranty, engineered in the USA, and certified to UL1236, ISO 8846, and 33 CFR 183.410 for ignition protection and marine safety compliance.
MEET THE GENPRO10X1 — 41% smaller and 33% more powerful than the GEN1. It’s our most compact and advanced onboard charger yet – engineered for peak performance in the harshest marine environments.
SINGLE BANK — A one-bank onboard battery charger rated at 10 amps total – 10 amps per bank. Independently charge 12V batteries in marine, boat, starter, and deep-cycle systems.
CHARGING MODES — Selectable modes for each bank: 12V, 12V AGM, 12V Lithium, and 12V Repair Mode. Independently charge and maintain all types of lead-acid and lithium-ion batteries with precision.
ENJOY PRECISION CHARGING — An integrated thermal sensor adjusts charging based on ambient temperature, preventing overcharging in heat and undercharging in cold for optimal battery performance.
CHARGE DEAD BATTERIES — Charge batteries from as low as 1 volt, or use Force Mode to manually begin charging batteries down to zero volts to recover deeply discharged or neglected batteries.
REDEFINED MOUNTING — A simplified mounting system allows for fast, secure installation in any orientation – even upside down – with an integrated anti-vibration backing to isolate shock and noise.
DESIGNED FOR WATER — A fully-sealed onboard charger rated IP68 for waterproof protection. Survives brutal life cycle testing, including thousands of hours underwater in the harshest marine conditions.
WHAT’S IN THE BOX — GENPRO10X1 10A 1-bank onboard charger with 72-inch DC cables and 3/8-inch eyelets, 72-inch AC cable (Type-B), and two mounting screws. Backed by a 3-year warranty and engineered in the USA.
13 reviews for NOCO Genius GENPRO10X1: 1-Bank, 10A Onboard Battery Charger – 10A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries
MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
Related products
BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping
Car Apple Carplay Cable, 3FT Car Charger Cord, USB A to Lightning Cable Compatible for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE iPad Charging Cord
casmilee Case for Anker Magnetic Battery 10,000mAh Foldable Wireless Portable Charger, 633/622/621/321 5,000mAh Power Bank (MagGo) Holder, Storage for Baseus Power Delivery -Case Only (Green, Medium)
LISEN USB-C to Magnetic 3 Cable (6.6FT) for M4 MacBook Air Pro Charger, 140W Magnetic Safe 3 Cable for MacBook Air (15”/13” M4 2025, M3 2024, M2 2023, M2 2022), Pro (16″/14″ 2024/2023/2021)
TORRAS MiniMag Power Bank,Ultra-Slim 10,000mAh Magnetic Wireless Portable Charger, 22.5W Fast Charging iPhone Air MagSafe Battery Pack Designed for iPhone 17 Pro Max/17 Pro/Air/16/15/14/13/12, Gray
GB1960 –
An excellent charger for a multitude of battery chemistries
Fantastic battery charger for a variety of uses. Have an old fashioned charger that I used for years on our vehicles on occasions when we needed. My old charger was the analog transformer style and it was quite noisy when in use. While these old chargers work fine for the occasions when you need them, they only work on the Lead-Acid style of battery found for starting engines in vehicles. Nothing wrong with that, but they cannot handle many of the newer type of battery chemistries that you can encounter. I had built my own portable power bank using a LiPo battery and needed a way to be able to charge it up. I bought this specifically for that task and it worked excellently. It charges fast and it is completely silent while in use. The smart charging circuitry is perfect for being able to adjust the charger to allow it to maximize performance and handling of the specific type of battery you are using it with. Thus it is perfect for handling both the newer LiPo batteries like I used in my power bank project, as well as replacing the older and bulkier analog chargers.
Donnie Mayberry –
Great charger!
Great unit! Works great on keeping work battery working without over charging!
Psychofisherman –
The Best chargers, IMO.
It’s a Noco charger, it’s fantastic!! These are the best IMO. So versatile with all types of batteries. Good, soild construction, and excellent CS. I own 4 chargers, plus a jump pack, and all their battery cleaning stuff. Yep, I’m a big fan of good, dependable stuff. These chargers work fast, and safety is paramount. Overall charge protection, fuse protection, and more. I just install them, connect them, and forget them! Read the directions though, good info in there about battery selection and stuff.
Davis –
Good charger
Quality charger I did remove ring terminals and added alligator clamps for a more universal fit
Morgan J. Johnson –
Restored my neglected/old 12v
I used this on a GMC Jimmy that had been started 2-3 in the last two years. I had gotten it to start recently with jumper cables, 2-3 hours and the battery didn’t really hold a charge. 4 hours hooked up to this, the battery is repaired and hold charge. Seems like magic! Still looking for the best place to permanently mount it in this tight engine bay.
Sean –
A simple design and well made charger that does the job without worry.
What convinced me to buy this was the fact I was disappointed with the Victron Energy Blue Smart Battery Charger with blue tooth. It depended on a Bluetooth app to see the status and the app was lame. The Victron wasn’t smart enough to know the battery type, you need to go into the app to select it. Anyway I’m pointing out those negatives to point out the NOCO strengths. I liked the number of reviews for the NOCO and the simplicity of the design. This unit remembers your battery once it’s plugged in and just does its thing. I like the fact the NOCO has physical selection buttons on the unit. I like that it has simple to read status lights. Very easy to mount. Good purchase. Critical grading: Value for the money- fair enough Charger Quality- well made/designed well ease of use- excellent battery charge speed- average for my lithium
Anonymous –
Noco genius
This worked awesome fully charged two batteries on a 6.0 within nine hours. It might’ve been less, but it worked great highly recommend.
Michael –
But bigger than one might expect, fairly hefty. Not horrible but def notice it…
Look awesome, much larger than I expected, was planning on bolting in under my hood on 9th gen civic si sedan, now after receiving and seeing it’s fairly large, I’ll just charge batteries on my kitchen counter when need be…
Emil S –
Amazing! This charger really does amazing job! An older battery, that stood during the winter in a vehicle not driven for months and incapable to get a drop of juice after hours and hours of charging – in repair mode with this NOCO GENPRO10X1 was healed! After 4 hours in a “repair mode” and 6 hours of charging now is a full capacity and holds charge well. It is a proof, that what all above said from other users about this charger is true! Very happy with purchase and I would strongly recommend it to anyone. And Amazon was ultra fast to deliver it 2 days earlier than estimated, for which – thank you Amazon!
Carl –
Works just fine , so far a very good charger
Lori McClenaghan –
So much faster than the one I had before. This works great!!
Amazon Customer –
Fast delivery, received on a Saturday! Bought it to charge the lithium battery (“house battery”, 100A/h) in my van as a backup when the alternator is not running and/or there’s not enough sun. Well built, looks sturdy. Easy to use. Works well so far. Plugged it one afternoon and the battery was full the next morning. Works for lithium battery WITH BMS.
David Brown –
Great unit. On initial power up, you select the battery type, then the LED’s show relative state of charge with green indicating full charge. I was concerned that if the unit was unplugged, the battery type would have to be re-selected, but that appears to not be the case. Select once….and forget it! Nobody ever properly maintains a battery consistently….but this will. Bravo NOCO…truly a genius solution.