NOCO Genius GENPRO10X1 12 Volt, 10 Amp On-Board Battery Charger
Item #: GEN1   |    In Stock

NOCO Genius GENPRO10X1 12 Volt, 10 Amp On-Board Battery Charger
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NOCO Genius GENPRO10X1 12 Volt, 10 Amp On-Board Battery Charger

Item #: GEN1   |  In Stock

Today's Price: $129.95

Price: $129.95

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5 Year Warranty
Brand New
100% Compatibility
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Product Specifications for NOCO Genius GENPRO10X1 12 Volt, 10 Amp On-Board Battery Charger

BM Part #: GEN1
Voltage: 12 Volt
Capacity: 10 Amp
Length: 5.6"
Width: 5.8"
Height: 2.8"
Shipping Weight: 6.00Lbs
Warranty: 5 Year
Product Manual: Download

What's in the box:

  • GENPRO10X1 On-Board Battery Charger
  • (2) Self-Tapping Screws
  • User Guide & Warranty Information
  • 10 amp on-board battery charger for 12 volt batteries, including marine, boat, starter, and deep-cycle batteries.
  • Multiple charging modes; 12V, 12V AGM, 12V Lithium, and 12V Repair Mode. For all types of lead-acid and lithium-ion batteries.
  • Precision charging - an integrated thermal sensor detects temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charges dead 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.
  • Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
  • Fully-automatic, worry-free battery charger for everyday use. 24/7 with zero overcharge.
  • Simplified mounting allows for quick and easy installations in any direction (including upside down) with an integrated anti-vibration back to isolate shock, vibration, and noise.
  • IP68 protection rating; fully-sealed and waterproof.

Product Description

1-Bank, 10-Amp On-Board Battery Charger (10-Amps Per Bank), Battery Maintainer, and Battery Desulfator with Temperature Compensation

Meet the all-new GENPRO10X1. Similar to the GEN1, only better. It's 41% smaller and delivers 33% more power. It's one of the best performing on-board marine battery chargers NOCO has ever made.

The GENPRO10X1 is a 10 amp charger for 12 volt batteries, including Marine, boat, starter, and deep-cycle batteries. It features selectable charging modes, including 12V, 12V AGM, 12V Lithium, and 12V repair, making it suitable for all types of 12V lead-acid and lithium-ion batteries.

100% Waterproof

The GENPRO10X1 is rated to IP68. It is fully-sealed and 100% waterproof. It's designed to withstand hours underwater.

Do More with One Charger

The NOCO Genius GENPRO10X1 charges multiple chemistries and battery types. Effortlessly charge 12-volt lead-acid and lithium-ion batteries multiple chemistries (Flooded, gel, maintenance-free, and AGM batteries) and types (Starter, deep-cycle, marine, and more).

Charge Dead Batteries Back to Life

Features improved start voltage sensor and an all-new Force Mode. The voltage sensor allows the Genius GEN charger to detect and charge dead batteries as low as 1-volt. For extremely dead batteries lower than 1-volt, manually turn on the force mode and charge batteries all the way down to zero volts.

The GENPRO10X1 also automatically detects sulfation and acid stratification. If any is found, the charger will automatically repair and reverse the damage done to the battery, extending the usable life and increasing performance.

More Precise Charging in Any Climate

The new integrated thermal sensor automatically monitors and adjusts the charging cycle based on fluctuations of ambient temperature, limited the chance of under-charging or over-charging, providing a more accurate and fully charged battery. Avoids under-charging in cold weather down to -4°F and avoids over-charging in hot weather up to 104°F.

Fully Automatic

No special modes and no technical knowledge required. NOCO Genius will safely charge any battery. Detect damaged batteries and repair them. Actively monitor for long-term battery maintenance and life. The charger can be used 24/7 with zero risk of overcharging.

Easy to Ready LED Notifications

The front of the charger has a number of indicators and lights to keep you informed of your charging process.


  • High Voltage: Voltage is too high for the selected charge mode. Check the battery and charge mode.
  • Bad Battery: Possible short or battery will not hold charge. Have it checked by a professional.
  • Reverse Polarity: Charge is connected in reverse.
  • Standby Mode: The charger is in standby or the voltage is too low for the charger to detect.

Charging Mode:

  • 12V Mode: For 12V wet cell, gel, enhanced flooded, maintenance-free, & calcium batteries.
  • 12V AGM: For 12V AGM or maintenance free batteries.
  • 12 Lithium: For 12V lithium-ion batteries (including lithium iron phosphate). Only for batteries with a Battery Management System (BMS).
  • Repair Mode: Use to repair old, idle, damaged, stratified, or sulfated batteries.
  • Force Mode: Used to charge batteries below 1V.

Charge Levels: Indicators for 25%, 50%, 75%, 100%, and maintenance modes.

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Cross Reference

The NOCO Genius GENPRO10X1 12 Volt, 10 Amp On-Board Battery Charger has been cross-referenced to be compatible with or replace these OEM part numbers and models:

Customer Reviews

15 Reviews | 4.9 out of 5
5 stars (14)
4 stars (0)
3 stars (1)
2 stars (0)
1 star (0)
Would recommend this product.
What our Customers are saying
Very happy with the charger
August 3, 2013
by on August 3, 2013

The delivery was very fast and I'm happy with the unit.

Would recommend to a friend?
highly recommend,
May 20, 2013
by on May 20, 2013

Perfect for my boat, easy installation

baton rouge, la
Would recommend to a friend?
excellent tool thanks
September 7, 2012
by on September 7, 2012

exellent delivery time great service

little ferry,nj
Would recommend to a friend?
I find this product technically great
May 23, 2012
by on May 23, 2012

Charger has been in use for 3 weeks. Have experienced no problems and my batteries are always ready and fully charged.

Cape Charles, V
Would recommend to a friend?
Well Made
May 9, 2012
by on May 9, 2012

Well made and easy to mount. I needed an upgrade charger for my camper and it worked out perfectly.

Detroit, Michig
Would recommend to a friend?
May 11, 2011
by on May 11, 2011

well made charger, charges and maintains the way it should

dave the boat g
beaverton, MI
Would recommend to a friend?
Small package big quality!
Apr0l 11, 2011
by on Apr0l 11, 2011

I've reviewed at least a dozen onboard chargers and this one blows them all away,compact and only weighs 3.5 lbs that makes for a clean install,[...]

halifax, ma
Would recommend to a friend?