---
product_id: 390817918
title: "GENIUS2D, 2-Amp Direct-Mount Onboard Charger, 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation"
brand: "noco"
price: "₩424169"
currency: KRW
in_stock: true
reviews_count: 5
category: "Noco"
url: https://www.desertcart.kr/products/390817918-genius2d-2-amp-direct-mount-onboard-charger-12v-battery-charger
store_origin: KR
region: South Korea
---

# GENIUS2D, 2-Amp Direct-Mount Onboard Charger, 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation

**Brand:** noco
**Price:** ₩424169
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GENIUS2D, 2-Amp Direct-Mount Onboard Charger, 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation by noco
- **How much does it cost?** ₩424169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/390817918-genius2d-2-amp-direct-mount-onboard-charger-12v-battery-charger)

## Best For

- noco enthusiasts

## Why This Product

- Trusted noco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

NOCO GENIUS2D, 2-Amp Direct-Mount Onboard Charger, 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation : desertcart.in: Car & Motorbike

Review: Je n'utilise pas souvent mon auto (Dodge Journey 2010) et ma batterie se décharge seule. Impossible de démarrer car la batterie était morte. J'ai donc acheté ce produit. Ne sachant pas vraiment à quoi m'attendre, je suis entièrement satisfait. Le NOCO genius 2D garde la charge de ma batterie comme il prétendait le faire. Même dans les gros froids canadiens, le moteur démarre. Installation facile, suivre le livrait d'instruction qui est traduit en 3 langues :anglais, espagnol et français. La compagnie semble fiable, le site internet est complet et beaucoup de produits pour compléter si besoin. La qualité de construction semble robuste et le 2D est ip65 (équipement étanche à la poussière et protégé contre les projections d'eau), ce qui est parfait pour une installation dans le compartiment moteur de l'auto.
Review: Casi no ocupo mi jetta A4 y lo instale dentro del cofre y Lo tengo conectado con un enchufe inteligente que solo encienda por las noches y se apaga de día y cuando lo voy a ocupar enciende el carro sin ningún problema y así mantengo la batería en perfecto estado lo recomiendo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W3QSMF9 |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lead Acid |
| Best Sellers Rank | #418,194 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1,544 in Battery Tools |
| Brand | NOCO |
| Charging Time | 40 Hours |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,102) |
| Date First Available | 15 May 2022 |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 12.7 x 5.8 x 3.8 Centimeters |
| Item Weight | 331 g |
| Item model number | GENIUS2D |
| Manufacturer | noco |
| Model | GENIUS2D |
| Net Quantity | 1.0 Count |
| Power Source | hand_powered |
| Product Dimensions | 12.7 x 5.84 x 3.81 cm; 331.12 g |
| Voltage | 12 Volts |

## Product Details

- **Brand:** NOCO
- **Item Weight:** 0.73 Pounds
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 8.8D x 8.7W x 16.5H Centimeters
- **Specification Met:** CEC, FCC, UL

## Images

![GENIUS2D, 2-Amp Direct-Mount Onboard Charger, 12V Battery Charger, Battery Maintainer, And Battery Desulfator With Temperature Compensation - Image 1](https://m.media-amazon.com/images/I/81Q6Ag04oFL.jpg)

## Questions & Answers

**Q: Is this water proof?**
A: The GENIUS2D is water resistant with a rating of IP65.

**Q: Does charger retain setting if power is lost then restored**
A: First I’m not sure.  But I’m 99% sure the loss of power has no effect at all. I base this on the fact that there’s no on or off button on the unit.(no settings) It only works or doesn’t work if it’s plugged in or unplugged. So my answer is their are no settings. So if you have power it works if you don’t it doesn’t. There is a cool feature it monitors it’s invioronent if it’s to hot it will not turn on.

**Q: will this work for motorcycle batteries?**
A: Yes; it works for my motorcycle, and the device is tiny enough to hide in a saddlebag.

**Q: My battery is in the trunk,,can I connect it to the jump points under the hood instead of directly to the battery in the trunk?**
A: Battery is in the trunk.  That must be an European vehicle.  Anyway, as long as you can securely tie the red and black eye hook of the charger to the jump points under the hood.  I have two cars with battery in the trunk.  What I did was one of vehicle I connect the NOCO charger 5-AMP, NOCO GENIUS GEN5X1 directly to the battery and on the other vehicle I use a portable NOCO 10-AMP, NOCO GENIUS10 charger to the jump points under the hood.  Good luck

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***E on 7 January 2024*

Je n'utilise pas souvent mon auto (Dodge Journey 2010) et ma batterie se décharge seule. Impossible de démarrer car la batterie était morte. J'ai donc acheté ce produit. Ne sachant pas vraiment à quoi m'attendre, je suis entièrement satisfait. Le NOCO genius 2D garde la charge de ma batterie comme il prétendait le faire. Même dans les gros froids canadiens, le moteur démarre. Installation facile, suivre le livrait d'instruction qui est traduit en 3 langues :anglais, espagnol et français. La compagnie semble fiable, le site internet est complet et beaucoup de produits pour compléter si besoin. La qualité de construction semble robuste et le 2D est ip65 (équipement étanche à la poussière et protégé contre les projections d'eau), ce qui est parfait pour une installation dans le compartiment moteur de l'auto.

### ⭐⭐⭐⭐⭐ Review
*by L***Z on 13 December 2024*

Casi no ocupo mi jetta A4 y lo instale dentro del cofre y Lo tengo conectado con un enchufe inteligente que solo encienda por las noches y se apaga de día y cuando lo voy a ocupar enciende el carro sin ningún problema y así mantengo la batería en perfecto estado lo recomiendo

### ⭐⭐⭐⭐⭐ Review
*by P***G on 14 November 2025*

Smaller than I expected but much easier to install because of its size. The mounting strap has two holes to install the plastic snap-on back to the metal of the vehicle inside the engine compartment using two self-tapping screws (provided). There are two lugs on the snap-on back that accommodate a velcro strap (also provided) which ties down the charger in addition to the snap-on back that is latched to the charger. A well thought out system to ensure that the charger cannot shake loose when the vehicle is moving. In my case I have attached the charger to the wall above the front passenger tire well of my Silverado truck. That way, the charging leads can easily reach the battery although the power lead is too short to go anywhere near the front grill (Maybe 2-3 ft long). My GFI socket is on the side of my garage, about 45ft away from the engine compartment but it's easy to run a 50ft outside-rated cable (SJTW 12/3) to the charger power cable under the hood. With the temperatures around 31 to 42 degrees F right now and a new battery I am able to keep the battery fully charged in a truck that sometimes sits on an outside concrete pad for 2-3 weeks at a time. I am very pleased with this product. It gives me piece of mind that I will always be able to crank my engine whatever the weather. It will also help me to prolong the battery life. I now own two NOCO chargers, both are able to condition a battery as well as charge it. My other NOCO charger is a NOCO GENIUS 10A waterproof marine charger which can be used for several different battery types and does a great job for my lawn tractor and 12v shed battery for LED lights. It can handle lithium batteries also which works for my kayak. My neighbors call me when they need help with charging because they now understand the problems caused by sulphates which NOCO battery chargers can deal with. NOCO make great products. I have no hesitation recommending them. (NOTE: I gave this 5 stars but only four lit up. The first one stayed empty).

## Frequently Bought Together

- 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
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*