BigBattery 12V 4X HUSKY 2 Lithium Battery KIT – Victron | 20.48kWh Ultimate Off-Grid Power System

The 12V 4X HUSKY 2 Kit – Victron Edition provides the most robust, high-capacity, all-weather-ready 12V lithium setup available. This plug-and-play system delivers unmatched performance, durability, and power density for off-grid, mobile, or emergency applications.

With 20.48kWh total, this kit includes four BigBattery 12V HUSKY 2 batteries, built with Tier 1 LiFePO₄ cells, advanced BMS protections, self-heating functionality, and an IP65-rated enclosure. Perfect for RVs, winter expeditions, or marine adventures, the HUSKY 2 batteries are engineered for safe, reliable, and long-lasting performance.

Paired with the Victron MultiPlus-II 12V inverter/charger, the system offers PowerAssist and PowerControl up to 100A, pure sine wave output, and seamless WiFi-enabled monitoring through the Victron Cerbo GX. Enjoy real-time system visibility, ultimate control, and proven Victron reliability right out of the box.

Key Features:

• Massive 20.48kWh Capacity – Perfect for large RVs, yachts, off-grid homes, or commercial setups
• IP65-Rated Enclosure – Dustproof, water-resistant, and vibration-ready
• Smart BMS – Cell auto-balancing, temperature protection, and over/under voltage safeguards
• Self-Heating Tech – Enables cold-weather charging and year-round performance
• Victron MultiPlus-II Inverter – Pure copper transformer, LED indicators, advanced 100A assist
• Victron Cerbo GX Monitoring – Real-time data from anywhere via WiFi
• Comprehensive Communication – CANBus & RS485 supported for full system integration
• Plug-and-Play Installation – All components and cables included for fast setup

Ideal Applications:

• Class A, B & C Motorhomes
• Off-Grid Cabins & Tiny Homes
• Camper Vans & Towable Trailers
• Boats, Yachts, & Marine Systems
• Food Trucks & Mobile Businesses
• Backup Power for Emergency & Critical Loads
• Commercial Vehicles & Remote Workstations
• Light Towers, Signage, and Infrastructure

What’s Included:

• 4 × 12V HUSKY 2 INV Batteries – 5.12kWh each (Model: FHSKY-12051-G2-INV)
• 1 × Victron MultiPlus-II 12V Inverter/Charger (Model: INV017)
• 1 × Victron Cerbo GX – Smart control interface (Model: INV019)
• 1 × Victron COMM Cable (Model: CBL098)
• 3 × 4AWG 21" Ring to Ring Terminal Cables (Model: CBL092)
• 3 × Parallel Communication Cables (Model: CBL099)
• 1 × 2AWG 3FT Ring to Ring Terminal Cable (Model: CBL086)