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- NOCO Genius GEN5X3: 3-Bank, 15A Onboard Batte...
NOCO Genius GEN5X3: 3-Bank, 15A Onboard Battery Charger - 5A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature
BDT 24124
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It’s our most compact and advanced onboard charger yet—engineered for peak performance in the harshest marine environments.
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Product Details
- MEET THE GEN5X3 — 37% smaller and 43% more powerful than the GENM3. It’s our most compact and advanced onboard charger yet—engineered for peak performance in the harshest marine environments.
- MULTIPLE BANKS — A three-bank onboard battery charger rated at 15 amps total - 5 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.
| Output Voltage | 12 Volts |
| Input Voltage | 240 Volts |
| Battery Charge Time | 1 Hours |
| Current Rating | 15 Amps |
| Amperage | 5 |
| Compatible Devices | 12-volt batteries (marine, boat, starter, deep-cycle, and lithium-ion) |
| Connector Type Used on Cable | Standard DC and AC power connectors |
| Number of Ports | 3 |
| Item Dimensions D x W x H | 10.08"D x 8.86"W x 5.63"H (25.6 x 22.5 x 14.3 cm) |
| Item Weight | 6.09 Pounds (2.76 kg) |
| Specification Met | CEC, FCC, UL |
| Color | Black |
| Brand | NOCO |
| Mfr Part Number | GEN5X3 |
| Global Trade Identification Number | 00046221190465 |
| UPC | 046221190465 |
| Manufacturer | NOCO |
| Model Number | GEN5X3 |
| Item Type Name | NOCO Genius GEN5X3, 3-Bank, 15A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries |
| Built-In Media | (2) Black Truss-Head Screws, GEN5X3 15A 3-Bank Smart Waterproof Onboard Marine Battery Charger and Battery Maintainer (120-240VAC), Onboard Marine Battery Charger User Guide |
| Unit Count | 1.0 Count |
| Product Dimensions (L x W x H) | 10.08"D x 8.86"W x 5.63"H (25.6 x 22.5 x 14.3 cm) |
| Package Weight | 7.7 Pound |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
What's in the box
GEN5X3 15A 3-Bank Smart Waterproof Onboard Marine Battery Charger and Battery Maintainer (120-240VAC)
Onboard Marine Battery Charger User Guide
(2) Black Truss-Head Screws
Who Should Buy?
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Marine Enthusiasts
Ideal for boat owners needing a reliable charger for multiple battery types, ensuring optimal performance and longevity.
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Frequent Users
Perfect for users who regularly cycle through deep-cycle batteries in marine environments, maintaining charge health effectively.
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Battery Lifters
Beneficial for those looking to restore and maintain battery health through desulfation, extending their life significantly.
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Occasional Users
Not ideal for infrequent boat users who may not need a dedicated onboard battery maintenance solution.
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Budget Shoppers
Less suitable for users seeking a low-cost option, as this model is premium priced with advanced features.
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Non-Marine Applications
Not recommended for users looking for a charger solely for automotive or other non-marine battery types.
Product Description
Customer Questions & Answers
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Question:
What are the primary features of the NOCO Genius GEN5X3 battery charger?
Answer: The NOCO Genius GEN5X3 is a 3-bank onboard battery charger designed for 12V applications, delivering 5A per bank for efficient charging. It features advanced overcharge protection and temperature monitoring, ensuring optimal charging conditions and prolonged battery life. Its waterproof design makes it suitable for marine environments, enhancing durability and reliability. This charger is ideal for maintaining multiple batteries on boats, ATV, or RV applications. -
Question:
Can the NOCO Genius GEN5X3 be used for lead-acid and lithium batteries?
Answer: Yes, the NOCO Genius GEN5X3 is versatile and can charge both lead-acid and lithium batteries. It offers specialized charging modes, which optimize the charging process for each type. Users with varying battery types in their marine vehicles or other applications can benefit from its adaptability, ensuring all batteries are charged efficiently without risking damage. -
Question:
Is the NOCO Genius GEN5X3 suitable for extreme weather conditions?
Answer: Absolutely! The NOCO Genius GEN5X3 is designed with a waterproof and rugged construction, making it ideal for extreme weather conditions typically encountered in marine environments. Whether in heavy rain or high humidity, this charger can function effectively, providing reliable performance to keep your batteries charged and your adventures uninterrupted. -
Question:
How do I install the NOCO Genius GEN5X3?
Answer: Installation of the NOCO Genius GEN5X3 is straightforward. It can be mounted on your vessel with basic tools. Connect the positive and negative leads to your battery terminals, ensuring a secure fit. It’s beneficial to refer to the user manual for specific instructions based on your application, as this will guarantee optimal performance while following safety protocols, making it a great choice for novice and experienced users alike. -
Question:
What is overcharge protection in the NOCO Genius GEN5X3?
Answer: Overcharge protection in the NOCO Genius GEN5X3 is a built-in safety feature that prevents your batteries from being charged beyond their capacity. This technology automatically stops the charging process once the battery reaches full capacity, thus extending battery life and enhancing safety. It's particularly valuable for users who are often away from their vessels, as it ensures peace of mind regarding battery health. -
Question:
What is the significance of temperature monitoring in this charger?
Answer: Temperature monitoring in the NOCO Genius GEN5X3 ensures efficient charging by adjusting the charging current based on the ambient temperature. If the environment is too hot or cold, the charger can modify its output, preventing potential damage to the batteries. This feature is critical for those operating in varying climates, as it ensures dependable performance regardless of external conditions. -
Question:
Can I use the NOCO Genius GEN5X3 on boats with multiple batteries?
Answer: Yes, the NOCO Genius GEN5X3 is perfect for boats with multiple batteries. With its 3-bank design, it allows charging and maintaining three separate batteries simultaneously, each at 5A. This feature is ideal for vessels that run multiple systems (like engines, trolling motors, and electronics), ensuring that each battery is adequately charged without manual intervention. -
Question:
Will the NOCO Genius GEN5X3 work with AGM batteries?
Answer: Yes, the NOCO Genius GEN5X3 is fully compatible with AGM (Absorbent Glass Mat) batteries. It includes specific charging profiles optimized for AGM technology, ensuring that these batteries receive the appropriate charge without the risk of overcharging or other damage. This makes the charger a great option for users who rely on AGM batteries for their marine or recreational needs. -
Question:
How can I maximize the lifespan of my batteries with this charger?
Answer: To maximize battery lifespan with the NOCO Genius GEN5X3, leverage its overcharge and temperature protection features during every charge. Regularly use the charger during off-seasons or storage periods to keep the batteries topped off, avoiding the detrimental effects of deep discharging. This proactive approach is vital for boat owners who want to ensure their batteries perform well through every season. -
Question:
Where can I buy the NOCO Genius GEN5X3 in Bangladesh?
Answer: You can purchase the NOCO Genius GEN5X3 from Ubuy, a trusted e-commerce platform that offers a wide range of products including this high-quality battery charger. Ubuy is known for its reliability and comprehensive customer support, providing an excellent shopping experience for its users in Bangladesh.
NOCO Battery Chargers GEN5X3 Editorial Review
The NOCO Genius GEN5X3, 3-Bank, 15A 5ABank Smart Marine Battery Charger is a 12V waterproof onboard boat charger, battery maintainer and desulfator for AGM. It is a reliable charging solution that works on 12 and 24-volt systems; it will also tell you if your battery is bad. This charger is easy to install, and each battery will be charged separately. It Constantly monitors each battery and temperature compensates the batteries output to match the batteries needs. The NOCO Genius GEN5X3 also maintains battery life throughout the winter by Constantly charging each battery and monitoring its output.
Customer Reviews & Ratings
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5 Star
81%
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4 Star
9%
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3 Star
3%
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2 Star
1%
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1 Star
6%
Review this product
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Pros
- Reliable charging
- Works for 12 and 24 volt systems
- Tells you if the battery is bad
- Easy to install
- Each battery charged separately
- Maintains battery life throughout the winter season
Cons
- Some users received used and non-functional units
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Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BDT 24124
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Compact design: 37% smaller and 43% more powerful than previous models.
- Multi-bank functionality: Independently charge three 12V batteries simultaneously.
- Versatile charging modes: Tailored charging for lead-acid and lithium-ion batteries.
- Smart thermal sensor: Adjusts charging based on ambient temperature for optimal performance.
- Force Mode: Revive severely discharged batteries from zero volts.
- Robust and waterproof: IP68 rating ensures durability in marine environments.


















