NOCO Genius GEN5x2 onboard marine battery charger
Rugged, Compact, and Powerful

Welcome to our review of the NOCO Genius GEN5X2 2-Bank Charger! If you're a boating enthusiast or someone who often finds themselves juggling multiple batteries, then this product might just be a game-changer for you. With its advanced technology and innovative features, the NOCO Genius GEN5X2 2-Bank Charger is designed to efficiently charge and maintain multiple batteries simultaneously.

In this article, we will delve into the key features, performance, and overall value of this charger, so you can make an informed decision before making a purchase. So, let's dive in and discover why the NOCO Genius GEN5X2 2-Bank Charger stands out from the rest!

The NOCO Genius GEN5X2 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 5-amps of pure charging power, plus the GEN5x2 doubles as a battery maintainer and battery desulfator.

There's a 3-Year Warranty and it's certified to UL1236, ISO 8846, and 33 CFR 183.410. Avoids under-charging in cold weather down to -4F and avoids over-charging in hot weather. up to 104F.

Video: NOCO Genius GEN5x2 Review

Installation of a NOCO Genius Gen5x2 Charger and AC Port on Tracker boat.

Two batteries running trolling motor.

Tools Needed: -Drill -Drill Bits -Impact Driver - Stainless Steel Screws -2" Hole-saw Bits -Liquid Electrical Tape -Zip Ties.

Charging Modes

The GEN Series has six (6) modes: Standby, 12V, 12V AGM, 12V LITHIUM, 12V REPAIR, and Force Mode. Some charge modes must be pressed and held for three (3) to five (5) seconds to enter the mode.

These “Press and Hold” modes are advanced charging modes that require your full attention before selecting. It is important to
understand the differences and purpose of each charge mode. Do not operate the charger until you confirm the appropriate charge mode for your battery.

Connecting to the Battery.

Do not connect the AC power plug until all other connections are made. Identify the correct polarity of the battery terminals on the battery. Do not make any
connections to the carburetor, fuel lines, or thin, sheet metal parts. The below instructions are for a negative ground system (most common). If your boat or vehicle is
a positive ground system (very uncommon), follow the below instructions in reverse order.
1.) Connect the positive (red) eyelet terminal connector to the positive (POS,P,+) battery terminal.
2.) Connect the negative (black) eyelet terminal connector to the negative (NEG,N,-) battery terminal.
3.) Connect the battery charger into a suitable electrical outlet. Do not face the battery when making this connection.
4.) When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems).

Begin Charging.

1.) Verify the voltage and chemistry of the battery.
2.) Confirm that you have connected the battery clamps or eyelet terminal connectors properly and the AC power plug is plugged into an electrical outlet.
3.) [First time use] The charger can now be left connected to the battery at all times to provide maintenance charging.
4.) Press the mode button to toggle to the appropriate charge mode (press and hold for three seconds to enter an advanced charge mode) for the voltage and
chemistry of your battery.
5.) The mode LED will illuminate the selected charge mode and the Charge LEDs will illuminate (depending on the health of the battery) indicating the charging
process has started.
6.) The charger can now be left connected to the battery at all times to provide maintenance charging.
Auto-Memory: The charger has built in auto-memory and will return to the last charge mode when connected. To change modes after the first use, press the mode button.

Final Thoughts: Should you buy a NOCO Genius GEN5X2 battery charger?

If you’re in the market for a reliable and efficient battery charger, then you’ve likely come across the NOCO Genius GEN5X2. But is it worth the investment? After thoroughly researching and testing this charger, I can confidently say that yes, it is.

The NOCO Genius GEN5X2 offers a range of features that make it stand out from its competitors. It is capable of charging two batteries simultaneously, which is incredibly convenient if you have multiple vehicles or equipment that require charging. Additionally, it incorporates the latest technology for safe and efficient charging, preventing overcharging and extending battery life.

One of the standout features of the NOCO Genius GEN5X2 is its versatility. It is compatible with a wide range of batteries, including lead-acid and lithium-ion batteries, making it suitable for various applications. Furthermore, it offers multiple charging modes, such as maintenance mode for long-term storage and recovery mode for deeply discharged batteries. This charger caters to a diverse range of needs and ensures optimal performance.

Overall, the NOCO Genius GEN5X2 is a fantastic battery charger that offers a combination of convenience, safety, and versatility. Whether you need to charge your car battery, RV, boat, or other equipment, this charger has got you covered. Its advanced features and reliable performance make it a worthwhile investment for anyone in need of a high-quality battery charger. So, if you’re considering purchasing the NOCO Genius GEN5X2, go ahead and make the purchase with confidence.

Noco Genius Smart Marine Battery Charger Design

The Noco Genius Smart Marine Battery Charger, specifically the gen5x2 model, is a groundbreaking design that will revolutionize the way we charge our marine batteries. With its advanced technology and innovative features, this charger ensures faster, safer, and more efficient charging.

One of the standout features of the NOO Genius gen5x2 is its ability to charge two batteries simultaneously. This is a game-changer for marine enthusiasts who often need to charge multiple batteries at once. Whether you have a trolling motor battery, a starter battery, or both, this charger can handle the task effortlessly.

Another impressive feature is its compatibility with various types of batteries. Whether you have a lead-acid, lithium-ion, or AGM battery, the NOO Genius gen5x2 can adapt to the specific needs of each battery type. This versatility makes it a must-have for all marine enthusiasts, ensuring that no matter the battery you're using, you'll have a reliable charger.

Safety is a top priority with the NOO Genius Smart Marine Battery Charger. It offers advanced protection against overcharging, overheating, and reverse polarity, giving you peace of mind while your batteries are charging. It also comes with spark-proof technology, preventing any hazards during the connection process.

In conclusion, the Noco Genius Smart Marine Battery Charger, particularly the gen5x2 model, is a game-changer in the world of battery charging for marine applications. Its ability to charge two batteries simultaneously, compatibility with different battery types, and advanced safety features make it a must-have for any boating enthusiast. With the Noco Genius gen5x2, you can now enjoy faster, safer, and more efficient battery charging, ensuring that your time on the water is worry-free.

Noco Waterproof Onboard Boat Charger Use

If you're a boating enthusiast, you know how important it is to have a reliable onboard charger for your boat's battery. When it comes to waterproof chargers, one name stands out: NOCO. Their Genius Gen5X2 model has been praised for its durability and advanced features.

The NOCO Genius Gen5X2 onboard boat charger is specifically designed for marine use. Its waterproof construction ensures that it can withstand harsh conditions, such as splashing waves and heavy rain. This means you can enjoy peace of mind knowing that your battery charger is protected against water damage.

One of the standout features of the NOCO Genius Gen5X2 is its advanced charging technology. It utilizes a proprietary algorithm that provides a precise and safe charging process. This ensures that your boat's battery is efficiently charged without risking any damage. The charger is also compatible with a wide range of battery types, including AGM, gel, and flooded batteries, making it versatile for any boating adventure.

Furthermore, the NOCO Genius Gen5X2 features a built-in battery desulfator. This helps to rejuvenate old and sulfated batteries, extending their lifespan and improving their performance. The charger also offers multiple charging modes and a progressive repair mode to further optimize your battery's health and performance.

In conclusion, the NOCO Genius Gen5X2 onboard boat charger is a top choice for those in need of a reliable and waterproof charging solution. Its advanced features, including its waterproof construction, precise charging algorithm, and battery desulfation capabilities, make it an exceptional choice for any boater. With the NOCO Genius Gen5X2, you can ensure that your boat's battery is charged efficiently and safely, allowing you to focus on enjoying your time ou