

🔌 Charge smarter, last longer — the onboard battery genius you didn’t know you needed!
The NOCO GENIUS2D is a compact 2A 12V smart onboard battery charger designed for lead-acid batteries including AGM, Gel, and flooded types. It features temperature-compensated charging, overcharge protection, and a desulfator to restore battery health. Its direct-mount design with snap-fit bracket ensures easy installation under the hood, while Force Mode can revive deeply discharged batteries down to zero volts. Ideal for professionals and enthusiasts seeking reliable, maintenance-free battery care with a 3-year warranty.






| Manufacturer | NOCO |
| Brand | NOCO |
| Model | GENIUS2DUK |
| Product Dimensions | 8.8 x 8.7 x 16.5 cm; 330 g |
| Item model number | GENIUS2DUK |
| Manufacturer part number | GENIUS2DUK |
| Special Features | Battery Maintainer, Trickle Charger And Battery Desulfator,, IP65 Ingress Protection, Onboard Battery Charger For Under-The-Hood Applications, Spark-Proof and Reverse Polarity Protection, Temperature Compensation For Accurate Recharging |
| Amperage | 2 Amps |
| Item Weight | 330 g |
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