NOCO Genius GENPRO10X1 Black 1-Bank 10A 12V Onboard Battery Charger and Maintainer for Marine
NOCO Genius GENPRO10X1: 1-Bank 10A (10A/Bank) 12V Onboard Battery Charger and Maintainer
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NOCO Genius GENPRO10X1: 1-Bank 10A (10A/Bank) 12V Onboard Battery Charger and Maintainer

|17 ratings

Key item features

  • Compact Powerhouse: This 1-bank onboard battery charger is 41% smaller than its predecessor while delivering 33% more power, making it a high-performing marine battery charger.
  • Versatile Charging Modes: Features selectable charging modes including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode, compatible with all types of lead-acid and lithium-ion batteries.
  • Precision Temperature Compensation: An integrated thermal sensor adjusts the charge based on ambient temperature, preventing over-charging in hot conditions and under-charging in cold environments.
  • Dead Battery Recovery: Capable of charging batteries as low as 1-volt, and includes a Force Mode to manually initiate charging for completely dead batteries (zero volts).
  • Robust Waterproof Design: Fully sealed with an IP68 ingress protection rating, this charger is designed for water, having survived extensive underwater life cycle testing.
  • Flexible Mounting System: Features a simplified mounting system allowing for quick installation in any direction, including upside-down, with integrated anti-vibration backing.
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Specs

Automotive battery charger type, Lead-Acid (AGM, Gel, Flooded, Maintenance Free) and Lithium-IonVolts, 12 VoltsAmps, 10 AmpsPower type, Corded ElectricDisplay, DigitalBrand, NOCO

About this item

Product details

The NOCO GENPRO10X1 is a powerful, compact, and fully-sealed onboard marine battery charger designed to deliver 10 amps of charging power to a single 12-volt battery—making it ideal for larger deep-cycle and starter batteries up to 230 amp-hours. Compatible with all types of lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle, the GENPRO10X1 offers versatile performance in the harshest environments. It features selectable charging modes—12V, 12V AGM, 12V Lithium, and 12V Repair Mode—plus advanced thermal compensation to automatically adjust charging in extreme heat or cold. Capable of charging batteries as low as 1-volt and featuring a manual Force Mode for zero-volt batteries, this charger restores even deeply discharged batteries. The rugged, waterproof design is IP68-rated and built to handle shock, vibration, and full submersion, while its anti-vibration mount system allows for easy installation in any direction, including upside down. Certified to UL1236, ISO 8846, and compliant with 33 CFR 183.410, the GENPRO10X1 is a professional-grade charger built for marine, RV, and demanding onboard applications. Included in the box is the GENPRO10X1 10-Amp 1-Bank charger with 72-inch DC cables featuring 3/8-inch (M10) eyelets, a 72-inch Type-B AC cable, two self-tapping mounting screws, a user guide, and a 3-year warranty.
  • MEET THE NOCO GENPRO10X1 — Similar to our GEN1, only better. It's 41% smaller and delivers 33% more power. It's one of the best performing onboard marine battery chargers we have ever made.
  • MULTIPLE BANKS — A one-bank onboard battery charger rated a 10-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.
  • DESIGNED FOR WATER — A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
  • WHATS IN THE BOX — GENPRO10X1 10-amp 1-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, (2) self-tapping mounting screws, user guide, and 3-year warranty.
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Specifications

Automotive battery charger type

Lead-Acid (AGM, Gel, Flooded, Maintenance Free) and Lithium-Ion

Volts

12 Volts

Amps

10 Amps

Power type

Corded Electric

Warranty

Warranty information

3-Year Limited Warranty

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Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
17 ratings9 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars76% (13)
  2. 4 stars18% (3)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star6% (1)
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Showing 1-3 of 9 reviews

Oct 21, 2025
Reviewer name: Carroll
Item details
Color: Black
Sold byNOCODelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

i install it on my boat to power the battery for live scope.

Helpful?4GGPGUF051PI927553871
Dec 8, 2024
Reviewer name: david
Item details
Color: Black
Sold byNOCODelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

decent

its a bit bigger than i expected but its solid

Incentivized Review
Helpful?4GGPGUF051PI927553871
Sep 23, 2026
Reviewer name: Susan
Item details
Color: Black
Sold byNOCODelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Saved the day

Motorhome house and engine batteries were dead. We had pulled in due to access reasons, so we couldn't jump it the traditional way. This was the most convenient fix. It was delivered the next day, was very easy to hook up. It stayed plugged in for 17 hours and charged the house batteries to full. From that, we were able to use the booster to fire up the engine. Music to my ears. This is a great device to have if you have electrity and are in a bind.

Helpful?4GGPGUF051PI927553871
Current price is $124.95
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