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- Regular price
- $1,450.00
- Regular price
- $1,450.00
Estimated shipping time
Estimated shipping time
You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.
What is your Return Policy?
What is your Return Policy?
At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:
1. Return Window
You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.
2. Who Pays for Return Shipping?
- If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
- If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.
3. Damaged or Defective Items
Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.
4. Changed Your Mind?
If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).
5. Refund Processing
Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.
If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.
6. Restocking Fees
In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.
12V HUSKY 2 INV Lithium Battery 5.12kWh 400Ah | LiFePO4 | Inverter Comms | RV | Off-Grid | Marine Battery
The 12V HUSKY 2 INV Lithium Battery is a high-capacity deep-cycle LiFePO₄ battery designed for RVs, camper vans, marine systems, and small off-grid applications. With 5.12kWh capacity and 400Ah energy storage, it delivers reliable long-lasting power for mobile and off-grid use. This INV version includes inverter communication capability, allowing it to integrate with compatible 12V inverter systems for smarter energy control and optimized performance.
Product Highlights
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Extended Runtime: 5.12kWh LiFePO₄ capacity for extended runtime and dependable energy storage.
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High-Demand Power: 400Ah capacity for high-demand 12V power applications.
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System Voltage: 12V system voltage with 12.8V nominal voltage.
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Inverter Integration: Inverter communication capability for compatible 12V AIMS and Victron inverter systems.
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Premium Safety: Tier 1 LiFePO₄ cells for safe, stable, and long-lasting performance.
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BMS Security: Advanced BMS protection for voltage, current, and temperature safety.
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Weather Protection: IP65 / NEMA 4X protection rating for dust and water resistance.
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Cold-Weather Ready: Built-in self-heating for dependable cold-weather operation.
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Rugged Construction: Vibration-resistant construction for mobile and marine environments.
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Real-Time Tracking: HUSKY app monitoring for real-time battery tracking and remote access.
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Guaranteed Quality: 12-year warranty with lifetime USA-based tech support.
Key Features
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High-Capacity Energy Storage: Provides 5.12kWh of LiFePO₄ power with 400Ah capacity, making it ideal for RVs, boats, camper vans, small off-grid homes, and backup power systems.
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Inverter Communication Support: The INV version is designed for integration with compatible inverter-based 12V energy systems, including 12V AIMS and Victron inverter systems through communication protocols.
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Reliable Lithium Performance: Built with Tier 1 LFP cells to deliver efficient, stable, and long-lasting power for everyday use and off-grid applications.
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Advanced Battery Protection: Features an advanced Battery Management System (BMS) that helps protect against overcharge, over-discharge, short circuit, and temperature extremes.
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All-Weather Ready Design: Built with an IP65-rated enclosure and self-heating function, allowing dependable operation in outdoor and cold-weather conditions.
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Mobile & Marine Durability: Designed with vibration-resistant construction, making it a strong fit for RVs, camper vans, boats, yachts, commercial vehicles, and other mobile setups.
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Smart App Monitoring: Supports HUSKY app remote access, allowing users to monitor battery status and performance in real time.
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Deep-Cycle Daily Use: Engineered for consistent deep-cycle performance, making it suitable for daily power needs in off-grid and mobile energy systems.
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Maintenance-Free Operation: Provides reliable lithium power with no watering or routine servicing required.
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Expandable Parallel Setup: Supports up to 16 parallel connections, giving users flexibility to build larger 12V battery systems.
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