0 ratings
Item #:
220359863
NOCO GENIUS2D: 2A 12V Smart Onboard Battery Charger - Direct-Mount Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection &
87% of respondents would recommend this to a friend
Item #:
220359863
SCR 812
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
Secured transaction
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.
Our Top Logistics Partners
The GENIUS2D is the ultimate direct-mount onboard battery charger, designed for under-the-hood charging.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Smart Technology
Equipped with advanced smart technology, the NOCO GENIUS2D intelligently diagnoses and maintains battery health, ensuring optimal performance without overcharging.
Direct-Mount Design
Designed for easy direct-mount installation, this battery charger provides convenience by seamlessly integrating into any onboard application for a hassle-free setup.
Comprehensive Protection
Features overcharge protection and temperature compensation, safeguarding lead-acid batteries from damage and extending their lifespan, ensuring reliable power when you need it most.
Product Details
| Output Voltage | 12 volts |
| Input Voltage | 120 volts |
| Battery Charge Time | 40 hours |
| Current Rating | 2 A |
| Amperage | 2 A |
| Compatible Devices | Cars, Boats, ATVs, RVs, Trucks, SUVs, Lawn Mowers, Tractors and More |
| Connector Type Used on Cable | eyelet terminals |
| Item Dimensions D x W x H | 3.47"D x 3.43"W x 6.5"H (8.8 x 8.7 x 16.5 cm) |
| Item Weight | 11.68 ounces (331.13 grams) |
| Specification Met | CEC, FCC, UL |
| EU Spare Part Availability Duration | 3 tyears |
| Color | Black |
| Brand | NOCO |
| Mfr Part Number | GENIUS2D |
| Global Trade Identification Number | 00046221180138 |
| UPC | 046221180138 |
| Manufacturer | NOCO |
| Unit Count | 1 Count |
| Built-In Media | 3-Year Limited Warranty, Battery Charger User Guide, GENIUS2D 2A Direct-Mount Smart Battery Charger and Battery Maintainer With Integrated Eyelet Terminals |
| Item Type Name | NOCO GENIUS2D, 2A Direct-Mount Onboard Car Battery Charger, 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Marine, ATV, Truck and Deep Cycle Batteries |
| Model Number | GENIUS2D |
| Product Dimensions (L x W x H) | 3.47"D x 3.43"W x 6.5"H (8.8 x 8.7 x 16.5 cm) |
| Package Weight | 2.53 Pound (1.15 kg) |
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.
Who Should Buy?
-
Small Boat Owners
Ideal for owners needing a reliable charger for maintaining 12V lead-acid batteries in small boats.
-
Motorcycle Enthusiasts
Perfect for motorcycle riders who want to keep their bike batteries charged while not in use.
-
Seasonal Vehicle Users
Great for users of seasonal vehicles like ATVs or Jetskis requiring consistent battery maintenance.
-
High Capacity Users
Not suitable for users needing to charge large capacity batteries quickly as it only delivers 2A.
Product Description
NOCO GENIUS2D: 2A 12V Smart Onboard Battery Charger - Direct-Mount Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation for Lead-Acid Batteries | Direct-Mount, Overcharge Protection, Desulfator, Temperature Compensation, Force Mode, For Lead-Acid (Wet, Gel, AGM, SLA)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the NOCO GENIUS2D battery charger?
Answer: The NOCO GENIUS2D is equipped with a range of advanced features, including a 2A charging capacity and 12V compatibility, allowing it to charge various lead-acid batteries efficiently. It functions as an automatic maintainer, which means it will adjust its charging cycle based on the battery’s charge state to optimize battery life. Additionally, it has built-in desulfation capabilities that can help restore battery health over time. With overcharge protection, this charger ensures safe and smart charging, making it ideal for vehicles that are not used regularly. -
Question:
Can the NOCO GENIUS2D charger be used for different types of batteries?
Answer: Yes, the NOCO GENIUS2D is versatile and works with multiple types of 12V batteries, including flooded, gel, and AGM batteries. This adaptability is particularly beneficial for users who own several vehicles with differing battery types, as they don’t need separate chargers. By using this charger, you can maintain and extend the life of various batteries across your automotive, marine, or even lawn equipment applications. -
Question:
Is the NOCO GENIUS2D waterproof or weather-resistant?
Answer: The NOCO GENIUS2D is designed for onboard applications and has an IP68 rating, making it fully waterproof and resistant to dust and dirt. This functionality is crucial for users who may install the charger in challenging environments, such as on boats or in outdoor equipment. Its durability ensures reliable performance even in adverse weather conditions, thereby making it a trustworthy option for long-term use. -
Question:
How does the desulfation feature of the NOCO GENIUS2D work?
Answer: The desulfation feature of the NOCO GENIUS2D helps to recover and maintain battery life by breaking down lead sulfate crystals formed on the battery plates. This process effectively restores capacity and improves performance. It activates when the charger detects sulfation, using a specialized charging pulse that can rejuvenate batteries that are aging or have been poorly maintained. Users can expect this to enhance battery longevity during regular use. -
Question:
Can I leave the NOCO GENIUS2D connected indefinitely?
Answer: Yes, the NOCO GENIUS2D is designed for safe and efficient long-term connection. Thanks to its automatic optimization capabilities, the charger can be left connected without fear of overcharging, as it switches to a maintenance mode once the battery is fully charged. This is particularly useful for seasonal vehicles such as motorcycles or boats, allowing you to maintain battery health without constant monitoring. -
Question:
What makes the NOCO GENIUS2D suitable for direct mounting?
Answer: The direct-mount capability of the NOCO GENIUS2D allows users to install it securely in tight spaces, such as on a vehicle chassis or in engine compartments. Its compact design and lightweight structure make it convenient for integration into various vehicles without taking up much space. This is especially advantageous for users who need a permanent charging solution without creating clutter in their garage or workshop. -
Question:
Does the NOCO GENIUS2D come with installation instructions?
Answer: Yes, the NOCO GENIUS2D comes with detailed installation instructions, making it user-friendly for those who may not have extensive electronic experience. The step-by-step guide explains how to connect the charger safely and effectively. Additionally, visual diagrams often accompany the instructions, facilitating clarity and ensuring that users can set up the charger confidently, whether for automotive or marine applications. -
Question:
How can the NOCO GENIUS2D improve battery maintenance?
Answer: The NOCO GENIUS2D enhances battery maintenance by offering intelligent charging features, including automatic trickle charging and desulfation. This ensures that batteries are not just charged but are also maintained in optimal condition. Regular use of this charger helps prevent issues such as sulfation, which can lead to diminished capacity if left unchecked. Users can expect a notable increase in battery performance and lifespan when employing this charger regularly. -
Question:
What devices is the NOCO GENIUS2D compatible with?
Answer: The NOCO GENIUS2D is compatible with a wide range of 12V devices, including cars, motorcycles, boats, and RVs. It's perfectly suited for use with lead-acid batteries, making it ideal for enthusiasts of various vehicles who want to keep their batteries in top shape. Users can benefit from its versatility, using it across different applications and preventing battery-related failures across diverse equipment. -
Question:
Where can I buy the NOCO GENIUS2D in Seychelles?
Answer: You can purchase the NOCO GENIUS2D: 2A 12V Smart Onboard Battery Charger at Ubuy. This platform offers a range of features, including user-friendly navigation and customer support to help you with your order. Ubuy is an excellent option for finding this durable and efficient charger, ensuring you can maintain and extend the life of your batteries effectively.
NOCO Battery Chargers GENIUS2D Editorial Review
The NOCO GENIUS2D is a compact 2A 12V smart onboard battery charger designed for lead-acid batteries. Customer reviews Consistently highlight the charger’s effectiveness in maintaining battery health and offering restorative functions for batteries that have experienced minor discharges. Many users reported noticeable improvements in battery life and performance after using the GENIUS2D, particularly in vehicles that are not used regularly, such as RVs and ATVs. The charger is praised for its simplicity, both in terms of installation and operation. Customers appreciate its direct-mount capability, which allows for easy access when plugging in, avoiding the hassle of removing panels or searching for wires each time. Reviewers also noted that the charger is highly compatible with various applications, proving useful for maintaining multiple vehicles and ensuring they start properly after periods of inactivity. While the GENIUS2D may not be suited for rapidly charging larger batteries due to its 2A charge rate, it excels as a maintainer. Users pointed out that it’s ideal for keeping smaller batteries operational and for slowly bringing up those that may have been run down somewhat. Furthermore, the overcharge protection and temperature compensation features provide confidence in its safety and reliability. Overall, the Consensus is that the NOCO GENIUS2D is a valuable investment for anyone looking to maintain their vehicle batteries with ease. Experienced mechanics and casual users alike find its automated features beneficial for prolonging battery life and ensuring dependable performance. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Effective in maintaining and restoring battery health
- Simple installation and operation
- Compact size allows for easy mounting
- Offers compatibility with various lead-acid batteries
- Includes safety features like overcharge protection and temperature compensation
Cons
- Limited to a 2A charge rate, which may not be ideal for larger batteries
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SCR 812
Order now and get it around Wednesday, September 09
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Ultimate direct-mount onboard battery charger for hassle-free installation.
- Compatible with various 12-volt lead-acid batteries, including deep-cycle and marine batteries.
- Charges batteries down to 1 volt and offers Force Mode for completely dead batteries.
- Prevents overcharging with an advanced monitoring system for worry-free maintenance.
- Restores battery health through precision pulse charging.
- Backed by a three-year warranty and proudly designed in the USA.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.