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NOCO Genius 10x2 2-Bank 20A On-Board Charger for Auto, Marine, Heavy Duty, and Specialty Batteries
What Our Experts Are Saying
The NOCO Genius 10x2 2-Bank 20A On-Board Charger delivers powerful, waterproof 12V charging for auto, marine, and heavy-duty batteries—ideal for year-round, maintenance-free performance in tough conditions.
About This Item
2-bank 20A on-board charger (10A per bank) for 12V auto, marine & heavy-duty batteries.
Supports AGM, flooded, lithium & repair modes—versatile for lead-acid and lithium-ion types.
Thermal sensor prevents under/overcharging by adjusting to ambient temperature.
Revives dead batteries from 0V with Force Mode—ideal for deeply discharged units.
Fully automatic 24/7 operation—safe, efficient, and maintenance-free year-round.
IP68-rated waterproof and sealed—built tough for marine and harsh environments.
Product Specifications
| Item Number | SLC10209 |
|---|---|
| Output Voltage | 12V |
| Chemistry | Lithium Iron Phosphate |
| Chemistry | Lithium Ion |
| Chemistry | Lead Acid |
| Brand | Noco |
| Amp Output | 10 |
| Watts | 300 |
| Amp Output 2 | 10 |
| Application | Specialty |
| Application | Marine |
| Application | Heavy Duty |
| Application | Automotive |
| Product Sub Category | Charger |
| Amp Output 1 | 10 |
| Product Category | SLI - Accessory |
| Charger Type | Automatic |
| Multi-Bank | True |
| Number of Banks | 2 |
| Multiple Amp Output | True |
| MPT Override | Battery |
| Weight | 8.74 lbs |
| Length | 5.8 in |
| Width | 2.9 in |
| Height | 8.1 in |