3-Bank, 15-Amp AC Battery Charger, Battery Maintainer, and Battery Desulfator

Regular Price: USD 249

Sale: USD 199

Save: $50

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3-Bank, 15-Amp AC Battery Charger, Battery Maintainer, and Battery Desulfator

Roadwarrior Part # GEN5X3

Meet the all-new GEN5X3. Similar to our GENM3, only better. It’s 37% smaller and delivers 43% more power. It’s one of the best performing onboard marine battery chargers we have ever made. A three-bank onboard battery charger rated at 15-amps (5-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. 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.

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Regular Price: USD 249

Sale: USD 199

Save: $50

  • Free ground shipping
  • In stock and ready to ship
  • Faster charging

Description

  • A three-bank on-board battery charger rated at 15-amps for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
  • 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.
  • 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.
  • 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.
  • Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
  • It’s not just a trickle charger; it’s an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use – 24/7 – with zero overcharge.
  • 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.
  • 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.

Additional information

Part Type

RW Part Number

GEN5X3

11 reviews for 3-Bank, 15-Amp AC Battery Charger, Battery Maintainer, and Battery Desulfator

  1. Norman
    7 September 2023
    The NOCO Genius GEN5X3 Onboard Battery Charger excels for wide variety of battery charging applications. With a maximum output of 5A per bank, this ch...More
    The NOCO Genius GEN5X3 Onboard Battery Charger excels for wide variety of battery charging applications. With a maximum output of 5A per bank, this charger is suitable for slower and longer charging. Throughout the summer, I have used this to recharge the batteries in my ice fishing gear. Despite being smaller batteries, my fish finder battery, underwater camera battery, and backup 12V battery all need maintenance during the spring, fall, and summer.
    In manual mode, this charger can charge batteries with voltages as low as 1V and 0V. I keep this in my shed outside and I don't have to worry about water logging since this is IP68 protected. Great value for my money.
    Helpful? 0 0
    Dave Bondy
    7 September 2023
    This was installed on my 1997 SeaRay and works perfectly, it is small and sturdy and charges all my Lithium batteries to full capacity.
    Helpful? 0 0
    muskokafisher
    7 September 2023
    Works fantastic for maintaining my batteries' full charge on the boat between trips—no more fiddling with the charger!
    Helpful? 0 0
    Kennedy Trailers
    7 September 2023
    At 5 amps per module for a total of 15 amps, each of the 3 modules outputs half the power. That's still a significant amount of power for deep cycle a...More
    At 5 amps per module for a total of 15 amps, each of the 3 modules outputs half the power. That's still a significant amount of power for deep cycle and RV batteries. It is completely capable of quickly maintaining and charging a 100Ah battery.

    The control panel on this has a single button, incredibly basic and intuitive design, just like the larger and smaller models. Additionally, the entire casing is remarkably well sealed against moisture and dust. These are the best options available on the market right now for the money, in my opinion, having owned several products from the Noco Genius brand.
    Helpful? 0 0
    Horizon RV
    7 September 2023
    The NOCO battery charger arrived very fast. It was very well packaged. The instructions in the manual were prtty clear and concise. While large sized ...More
    The NOCO battery charger arrived very fast. It was very well packaged. The instructions in the manual were prtty clear and concise. While large sized alligator clips would b easier than bolt-on eyelets, the eyelets are the wiser choice for long term battery conditioning. My RV battery reached 100% in a matter of hours. I have not tested the battery repair mode yet. I have an old, weak car battery that I may use to test this feature.
    Helpful? 0 0
    Kawartha Lakes Bass Fishing
    7 September 2023
    About a month ago, I pretty quickly installed this 3-bank charger (for 2 deep-cycle batteries and 1 starting battery). I had to utilize the existing c...More
    About a month ago, I pretty quickly installed this 3-bank charger (for 2 deep-cycle batteries and 1 starting battery). I had to utilize the existing cable for the back starter battery because the cables are only 4 feet long, I believe. It's charging the batteries efficiently so far, and I'm pleased with it—especially considering how inexpensive it is in comparison to other chargers.
    Helpful? 0 0
    Arizona Desert Campers
    7 September 2023
    Hooked it up in 5 minutes to my 3 RV batteries, plugged in and set the charging mode and the batteries started to charge right away. Nice piece of equ...More
    Hooked it up in 5 minutes to my 3 RV batteries, plugged in and set the charging mode and the batteries started to charge right away. Nice piece of equipment.
    Helpful? 0 0
    Jeremy Brown
    7 September 2023
    Works great since I have multiple batteries and I don't have to use individual chargers for each battery. Great product!
    Helpful? 0 0
    Emerald Fishing
    7 September 2023
    Very simple installation instructions in the manual. The 36v trolling motor battery bank charges quickly and easily. The batterly level is clearly ind...More
    Very simple installation instructions in the manual. The 36v trolling motor battery bank charges quickly and easily. The batterly level is clearly indicated and doesn't get too hot. Definitely would recommend it to a friend for a purchase. Time will tell how long it will last but based on the build quality looks like this will last a long time.
    Helpful? 0 0
    David
    6 September 2023
    Simple and solid design, and idiot proof installation. My new boat has three batteries and all of them showed 12+ volts with the multimeter but I cont...More
    Simple and solid design, and idiot proof installation. My new boat has three batteries and all of them showed 12+ volts with the multimeter but I continued to have some electrical issues. When I attached the Noco, two of the batteries advanced to “green” fairly quickly indicating fully charged, but one battery took about 45 minutes. I’m now confident my batteries are 100%, and my electrical issues have been fixed.
    Helpful? 0 0
    Shawn
    6 September 2023
    I don't know what everyone else's problem is but I've had mine in use for over a year and has been perfect. The only common theme I'm noticing in the ...More
    I don't know what everyone else's problem is but I've had mine in use for over a year and has been perfect. The only common theme I'm noticing in the ones who have had problems is that they modified the cables. Well I'm no expert but it has been my understanding that anything dealing with Lithium ion technology can be picky. Changing the parameters can create issues. And modifications to the cables is changing the parameters. And on most any new product today modifications tend to void the warranty unless said modifications were designed and sold by the manufacturer.
    Helpful? 0 0
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A faulty emissions control system can cost you thousands in wasted man-hours as your heavy equipment sits in the shop awaiting a new part. Whether it’s a truck behind on orders, a bus that can’t take passengers, or heavy machinery delaying construction deadlines, Roadwarrior can get you moving again!

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*LightningVolt lithium batteries ship directly from Roadwarrior in Ontario, to ALL 50 states, including Alaska and Hawaii within 2-4 days.

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All Roadwarrior emissions parts carry a full value 12 month warranty.

LightningVolt lithium batteries carry a full value 30 month warranty.

To make the process hassle-free, our parts have a metal nameplate with the serial number, so even after 500,000 miles of service, it’s still easy to identify. This avoids the common problem of serial numbers printed on stickers that burn off after the first start-up, making them impossible to return. Our failsafe system allows us to work in your interests, honouring claims for on-road and off-road replacements, and giving you peace of mind.

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Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!

Better Coating, Better Performance.

Roadwarrior is the only manufacturer to use Metalcor® catalyst technology across its entire range of Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction catalysts (SCRs). Metalcor® catalysts feature high activity catalyst coatings fused to thinner, stronger, catalyst substrates to guarantee maximum performance under the harshest conditions.

Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!

Roadwarrior Has You Covered!

All Roadwarrior emissions parts carry a full value 12 month warranty.

LightningVolt lithium batteries carry a full value 30 month warranty.

To make the process hassle-free, our parts have a metal nameplate with the serial number, so even after 500,000 miles of service, it’s still easy to identify. This avoids the common problem of serial numbers printed on stickers that burn off after the first start-up, making them impossible to return. Our failsafe system allows us to work in your interests, honouring claims for on-road and off-road replacements, and giving you peace of mind.

And since Roadwarrior parts are designed to meet or exceed OEM specifications, you can rest easy knowing our direct fit parts will take the problems out of your aftertreatment without interfering with your OEM warranty.

Next Day Is Nice, Same Day is Better!​

A faulty emissions control system can cost you thousands in wasted man-hours as your heavy equipment sits in the shop awaiting a new part. Whether it’s a truck behind on orders, a bus that can’t take passengers, or heavy machinery delaying construction deadlines, Roadwarrior can get you moving again! 

Roadwarrior has twelve warehouses across the U.S.A. and Canada, which can deliver the most popular aftertreatment parts in 1-2 days. With over 1,000 DPFs, DOCs and SCRs on offer, Roadwarrior offers the largest aftertreatment catalogue.

*LightningVolt lithium batteries ship directly from Roadwarrior in Ontario, to ALL 50 states, including Alaska and Hawaii within 2-4 days.