Aims Power 12V 4X HUSKY 2 Power Kit – AIMS Inverter Charger (2000W | 20.48kWh) - K0746
This 12V 20.48kWh LiFePO4 HUSKY 2 Kit is the latest and greatest from BigBattery, providing a robust, high-ampacity solution, with unmatched reliability and efficiency, for any RV, camper van, trailer, boat, small yacht, or mobile power setup.
The HUSKY 2 is our most energy-dense 12V solution to date, designed to provide ultimate peace of mind during operation, whether that’s out on the open waters, or while boondocking in the countryside. From its Tier 1 LFP cells to its generous operating parameters, this battery redefines versatility and durability when it comes to lithium power storage, and boasts comprehensive BMS protections against Over/Under Voltage and Over Current statuses, as well as a thermal management system that affords a generous operating temperature range for all you winter warriors.
The HUSKY 2 comes with state-of-the-art features to enhance the safety and visibility of your power. Not only is it housed in an IP65-rated, vibration-resistant casing, and equipped with an advanced BMS capable of auto-balancing cells and full CANBus & RS485 communication protocols, but it also boasts an automatic self-heating function which supports cold weather charging, ensuring you have reliable power through every season. But that’s not all.
We pair the 12V HUSKY 2 with a state-of-the-art 2000W inverter from AIMS Power. Designed for a diverse range of applications, this pure sine inverter guarantees reliable DC to AC power conversion for your RV, camper van, emergency power supply, backup system, or mobile power setup. Plus, this inverter’s pure sine wave output allows the unit to provide cleaner power, with greater efficiency, to your equipment and appliances than the modified sine alternative. This means less noise coming from your power system, motors that run cooler, and equipment that runs smoother from start to finish, for even the most sensitive of use-cases. With extensive protections and connections, this robust 2kW inverter is an essential component for any battery system or power supply.
Equipped with the 12V HUSKY 2, you’ll be saving space and weight no matter the application, and you can rest easy knowing you’re powered and prepared day in and day out. Shop the all-new 12V HUSKY 2 & HUSKY 2 Kits today.
What our Experts Think
Q&A
Q: What is included in the AIMS Power K0746 Power Kit?
A: The kit includes four HUSKY 2 12V 400Ah LiFePO4 batteries and a 2000W AIMS pure sine wave inverter/charger, providing a total energy storage capacity of 20.48kWh.
Q: What applications is this power kit designed for?
A: It is ideal for RVs, camper vans, trailers, boats, off-grid cabins, emergency backup power, and other mobile energy systems.
Q: Why is a pure sine wave inverter important?
A: The included AIMS inverter delivers clean, utility-grade power that is safe for sensitive electronics, appliances, computers, and entertainment systems.
Q: Can this system operate in cold weather?
A: Yes. The HUSKY 2 batteries feature integrated self-heating technology and advanced thermal management for reliable charging and operation in low temperatures.
Q: What safety features are included?
A: The system includes an advanced Battery Management System (BMS) with over-voltage, under-voltage, over-current, temperature, and cell-balancing protection for dependable performance.
Q: Does the kit support system monitoring and expansion?
A: Yes. The batteries support CANBus and RS485 communication protocols for monitoring and can be expanded through parallel battery configurations to meet growing energy demands.
Maintenance Tips
- Keep batteries and inverter charger in a clean, dry, and well-ventilated location.
- Inspect battery terminals, DC cables, and AC connections regularly for corrosion, damage, or loose fittings.
- Monitor LiFePO4 battery state of charge and system performance through available CANBus/RS485 monitoring tools.
- Clean inverter cooling vents and fans periodically to maintain proper airflow.
- Verify inverter charger settings match the battery specifications for optimal charging performance.
- Avoid deep discharges and follow recommended charging voltage ranges to maximize battery lifespan.
- Check all mounting hardware and cable connections after transport or vibration-prone use (RV, marine, off-grid applications).
- Protect the system from excessive heat, moisture, and physical impact.
- Disconnect power sources before performing inspections or maintenance.
- Perform routine system tests to ensure reliable backup and off-grid power operation.
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