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Item #:
214632841
NOCO GENIUS2X4 6/12V 4-Bank Battery Charger, Trickle Charger & Maintainer
86% of respondents would recommend this to a friend
Item #:
214632841
KYD 237
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 19
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The GENIUS2X4 is the ultimate all-in-one charging solution for multiple batteries, offering unmatched versatility and precision.
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What Stands Out
Smart Charging
Automatically adjusts charge based on battery type, ensuring optimal charging performance and extending battery life for both lead-acid and lithium batteries.
Multi-Bank Capability
Charge up to four batteries simultaneously with a combined 8A output, making it ideal for users with multiple vehicles or equipment needing maintenance.
Safety Features
Incorporates overcharge protection and temperature compensation, safeguarding your batteries from damage and promoting peak performance in various environmental conditions.
Product Details
| Output Voltage | 12 volts |
| Input Voltage | 120 volts |
| Battery Charge Time | 1 hours |
| Current Rating | 8 A |
| Amperage | 8 |
| Compatible Devices | Cars, Boats, Motorcycles, ATVs, RVs, Trucks, SUVs, Scooters, Lawn Mowers, Tractors and More |
| Connector Type Used on Cable | Battery Clamps and Eyelet Terminals |
| Number of Ports | 4 |
| Item Dimensions D x W x H | 5.71"D x 9.88"W x 10.79"H (14.5 x 25.1 x 27.4 cm) |
| Item Weight | 7.8 pounds (3.54 kg) |
| Specification Met | CEC, FCC, UL |
| Color | Black |
| Brand | NOCO |
| Mfr Part Number | GENIUS2X4 |
| Global Trade Identification Number | 00046221190434, 01210000619433 |
| UPC | 046221190434 |
| Number of Items | 1 |
| Manufacturer | NOCO |
| Unit Count | 1 Count |
| Built-In Media | (4) Charging Extension Cables, (4) Needle-Nose Battery Clamps With Integrated Eyelet Terminals, Battery Charger User Guide, GENIUS2X4 8A 4-Bank Smart Battery Charger and Battery Maintainer (120-220 VAC), Type-A, Type-C, Type-G and Type-I AC Cables |
| Item Type Name | NOCO GENIUS2X4, 4-Bank, 8A (2A/Bank) Smart Car Battery Charger, 6V/12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV and Lithium Batteries |
| Model Number | GENIUS2X4 |
| Product Dimensions (L x W x H) | 5.71"D x 9.88"W x 10.79"H (14.5 x 25.1 x 27.4 cm) |
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
GENIUS2X4 8A 4-Bank Smart Battery Charger and Battery Maintainer (120-220 VAC)
(4) Charging Extension Cables
(4) Needle-Nose Battery Clamps With Integrated Eyelet Terminals
Type-A, Type-C, Type-G and Type-I AC Cables
Battery Charger User Guide
Who Should Buy?
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Multi-Vehicle Owners
Ideal for users with multiple vehicles needing simultaneous charging, like cars, motorcycles, and boats.
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Battery Enthusiasts
Great for hobbyists managing lead-acid and lithium batteries who require comprehensive charging features.
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Maintenance-Free
Perfect for users looking for an automatic charger that ensures battery health without constant oversight.
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Single Battery Users
Not suitable for users with only one battery, as the charger is designed for multiple connections.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of batteries can the NOCO GENIUS2X4 charge?
Answer: The NOCO GENIUS2X4 is designed to charge both 6V and 12V lead-acid batteries, including wet, gel, and AGM types. This versatility makes it ideal for a wide range of vehicles, from motorcycles to cars, and even marine applications. Additionally, it can maintain multiple batteries simultaneously, ensuring they stay charged and ready for use. Whether you’re looking to revive a flat battery or keep your car fully operational during a long period of inactivity, this charger has the flexibility to meet your needs. -
Question:
How does the desulfation feature work in the NOCO GENIUS2X4?
Answer: The desulfation feature in the NOCO GENIUS2X4 works by applying a specific pulse charge to the battery, which helps dissolve lead sulfate crystals that may have formed on the battery plates. These crystals can degrade battery performance and lifespan. By removing these deposits, the charger helps restore capacity and efficiency. This feature is especially useful for older or neglected batteries, making the GENIUS2X4 a great investment to prolong battery life and enhance performance. -
Question:
Is the NOCO GENIUS2X4 safe to use for multiple batteries at once?
Answer: Yes, the NOCO GENIUS2X4 is completely safe for charging multiple batteries at the same time, thanks to its smart battery management system. This system automatically detects the battery type and condition to provide optimal charging. The charger also features overcharge protection, ensuring that each battery receives the appropriate charge without the risk of overloading or damaging the batteries. This capability makes it perfect for families or businesses that manage several vehicles or equipment. -
Question:
Can I use the NOCO GENIUS2X4 indoors?
Answer: Yes, the NOCO GENIUS2X4 is suitable for indoor use, as it features a safe and sealed design that minimizes the risk of leakage or spills. However, ensure that it is placed in a well-ventilated area to allow proper heat dissipation. This feature is particularly useful for users who may need to charge their batteries in a workshop or garage setting without outdoor access, making it convenient for seasonal vehicle maintenance or long-term battery storage. -
Question:
What is the difference between charging and maintaining with the NOCO GENIUS2X4?
Answer: Charging with the NOCO GENIUS2X4 refers to providing power to a battery to restore its energy, while maintaining involves keeping a battery at optimal charge levels without overcharging. This charger offers both capabilities. When a battery is charged, the charger will detect when it reaches full capacity and automatically switch to maintenance mode, allowing for a trickle charge. This ensures that your battery remains ready without risking damage, perfect for seasonal vehicles or equipment that may not be used regularly. -
Question:
What are the key features of the NOCO GENIUS2X4?
Answer: The NOCO GENIUS2X4 includes several standout features: it can charge both 6V and 12V batteries, has a multi-bank system for charging multiple batteries simultaneously, and includes a desulfation mode for improving battery health. Additionally, it has built-in overcharge protection, ensuring that batteries aren’t damaged during the charging process. This combination of features makes it a robust and versatile option for users looking to maintain or revive their batteries efficiently across various applications. -
Question:
How do I connect the NOCO GENIUS2X4 to my battery?
Answer: Connecting the NOCO GENIUS2X4 is straightforward: start by ensuring the charger is unplugged, then attach the red positive cable to the positive terminal of the battery and the black negative cable to the negative terminal. Once connected, plug in the charger. Be sure to follow any specific manufacturer instructions for your vehicle or battery type. This user-friendly setup allows for quick connections, making it an excellent choice for anyone needing a reliable charging solution during a busy schedule. -
Question:
Can the NOCO GENIUS2X4 recover a dead battery?
Answer: The NOCO GENIUS2X4 has the capability to recover deeply discharged batteries, often referred to as 'dead' batteries. Its advanced charging technology allows it to safely charge batteries that have dropped to as low as 1V. This recovery process leverages the desulfation feature to restore battery performance, making it a valuable tool for those who may have left a vehicle idle for an extended period. For best results, it is ideal to monitor the charging process and understand when a battery may be beyond recovery. -
Question:
Why do I need a smart battery charger like the NOCO GENIUS2X4?
Answer: A smart battery charger like the NOCO GENIUS2X4 is essential for anyone who values battery longevity and performance. Unlike traditional chargers, this model applies advanced algorithms to optimize the charging process, preventing overcharging and minimizing sulfation. Moreover, it automatically switches between charging and maintaining modes, so you don’t have to constantly monitor the process. This smart functionality provides peace of mind, ensuring your batteries are always ready when you need them, especially for seasonal or recreational vehicles. -
Question:
Where can I buy the NOCO GENIUS2X4?
Answer: You can purchase the NOCO GENIUS2X4 from Ubuy, which is a reliable platform known for its extensive range of products. Ubuy offers a convenient shopping experience and is well-suited for customers in Cayman Islands looking for quality battery chargers. With user-friendly navigation and excellent customer service, Ubuy ensures you have access to the latest deals and product availability, making it easy to find and order the NOCO GENIUS2X4 online.
NOCO Battery Chargers GENIUS2X4 Editorial Review
NOCO GENIUS2X4 6/12V 4-Bank Battery Charger, Trickle Charger & Maintainer is a versatile solution designed for charging and maintaining multiple batteries efficiently. With its four separate banks each delivering 2A, this charger is capable of handling a total of 8A, making it ideal for various applications such as motorcycles, cars, and power tools. Users have praised its reliable smart charging feature that automatically adjusts according to battery types and needs. Many reviews highlight how it successfully revived dead batteries and keeps them in optimal condition with minimal user intervention. Although some users experienced early issues requiring warranty support, the overall build quality and effectiveness have garnered positive feedback, showcasing it as a reliable tool for any battery maintenance routine.
Customer Reviews & Ratings
1804 customers ratings
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5 Star
84%
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4 Star
8%
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3 Star
3%
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2 Star
1%
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1 Star
4%
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Pros
- Charges up to four batteries simultaneously
- Smart charging adjusts to battery type
- Compact design for easy storage
- LED indicators for charging progress
- Maintains optimal battery condition
Cons
- Would prefer additional extension cables included
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Leana
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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KYD 237
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Ultimate four-bank charger for simultaneous battery charging.
- All-in-one solution: charger, maintainer, trickle charger, and desulfator.
- Temperature-adjusting thermal sensor prevents overcharging and undercharging.
- Can charge batteries from as low as 1 volt, with Force Mode for zero volts.
- Smart monitoring allows indefinite safe connection for long-term maintenance.
- Compatible with a wide range of vehicles and battery types.
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