Norsk INC Ncac33505 Battery Charger
Norsk INC Ncac33505 Battery Charger
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Norsk INC NCAC33505
The Norsk Lithium Evo-Tec™ 12V + 12V/16V + 36V – 3 Bank Selectable On-Board Charger is the ultimate solution for diverse marine battery charging needs. This advanced charger features three banks: Bank 1 offers selectable chemistry options, including AGM, lead-acid, and lithium batteries at 15A. Bank 2 allows you to choose between 12V and 16V at 10A, while Bank 3 delivers a consistent 36V charge at 10A. With advanced safety features such as burnout protection, reverse connection protection, no-load protection, short circuit protection, and automatic shutdown, you can trust in its reliability. The robust construction of the Norsk Lithium Evo-Tec™ 12V + 12V/16V + 36V – 3 Bank Selectable On-Board Charger ensures durability and long-term performance, even in the harshest marine environments. Its intelligent charging algorithm optimizes battery performance and longevity by delivering precise charging tailored to each battery’s requirements. The intuitive interface and easy-to-read display make monitoring and adjusting settings straightforward, allowing you to focus on your marine adventures with confidence.
Features & Benefits
- Selectable chemistry: allows users to easily switch between different battery types, including agm, lead-acid, and lithium, ensuring versatile compatibility and optimal charging performance
- Selectable voltage: allows manual switching between 12v and 16v to ensure compatibility with various battery systems and high-demand electronics
- Automatic shutdown: sensors detect when a battery is fully charged and terminate power to prevent overcharging and extend battery life
- Burnout protection: monitors internal temperature and power flow, automatically shutting down to prevent damage from overheating or overloading
- Reverse connection protection: safety system that prevents charging and potential damage if battery cables are connected to the incorrect terminals
- Fully potted epoxy case: internal components are encapsulated in high-quality epoxy resin, providing extreme resistance to moisture, dust, and vibration
- Ip67 waterproof: certified dust-tight and capable of surviving water submersion up to 1 meter for 30 minutes, ideal for harsh marine environments
- Current scaling: automatically reduces output current if internal temperatures reach 176 degree f (80 degree c)
- Active cooling: features an external waterproof fan that activates at 122 degree f (50 degree c) and deactivates once the unit cools to 104 degree f (40 degree c)
- Limited 2 year warranty
Specifications
| Weight | 23.4 lb |
| Dimensions | 20.16 x 12.52 x 7.13 in |
| Brand | Norsk INC |
| Manufacturer Part Number | NCAC33505 |
| UPC | 850042818879 |
Frequently Asked Questions
What stands out about this auto part?
Key details include Limited 2 year warranty. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 23.40 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

