Big Battery | 12V 2X HUSKY 2 KIT – Victron
Scalable Off-Grid Power: 12V 2X HUSKY 2 KIT – Victron
The 12V 2X HUSKY 2 KIT – Victron from BigBattery delivers 10.24kWh of advanced lithium power, purpose-built for RVs, camper vans, trailers, boats, yachts, and mobile off-grid systems. With rugged design and reliable performance, this dual-battery setup is ideal for long-term adventures or backup applications.
High-Capacity, Energy-Dense Design
Built with premium Tier 1 LiFePO4 cells, the HUSKY 2 is BigBattery’s most energy-dense 12V solution to date. Whether you're powering an off-grid cabin or traveling the open road, this system offers durability, safety, and long-lasting power to keep your devices, appliances, and systems running smoothly.
Each battery is backed by an advanced Battery Management System (BMS) that includes:
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Protection from over/under voltage and overcurrent
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Intelligent thermal regulation
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Self-heating function for reliable winter charging
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Auto-balancing for optimized performance
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CANBus and RS485 communication for real-time monitoring and integration
Rugged and Weather-Ready
The HUSKY 2 is enclosed in a vibration-resistant, IP65-rated case, built to withstand rough terrain, marine conditions, and outdoor exposure. Its robust construction and internal protections make it the ideal 12V lithium solution for any mobile environment.
Victron-Ready Integration
Designed for Victron Energy components, the 12V 2X HUSKY 2 KIT – Victron seamlessly integrates with Victron inverters, solar charge controllers, and monitoring systems. Whether you're expanding an existing setup or starting from scratch, compatibility is plug-and-play for streamlined installation and operation.
Compact, Lightweight, and Expandable
This 10.24kWh system strikes the perfect balance between size and power. It's compact enough for vans and trailers, yet powerful enough to support essential appliances, tools, and off-grid living. You can even scale up your system by adding more HUSKY 2 batteries as needed.
Power your adventures with the 12V 2X HUSKY 2 KIT – Victron and enjoy peace of mind wherever the road—or sea—takes you.
What's Included
2 × 12V HUSKY 2 - LiFePO4 - 400Ah - 5.12kWh
1 × 12V MultiPlus-II 120V Inverter/Charger
1 × Victron Cerbo GX
1 × 4AWG (Black and Red) 21 inches Ring to Ring Terminal Cable
1 × Victron COMM Cable
1 × Parallel Comm Cable
Specs and Downloads
Single Battery Tech Specs
| SKU: | FHSKY-12051-G2 |
| System Voltage: | 12V |
| Nominal Voltage: | 12.8V |
| Chemistry: | LiFePO4 |
| kWh Capacity: | 5.12kWh |
| Ah Capacity: | 400Ah |
| Charging Voltage Range: | 13.9V - 14V |
| Max Charge Voltage: | 14.4V |
| Operating Voltage Range: | 12V - 14.4V |
| Suggested Low Voltage Cutoff: | 12V - 12.7V |
| BMS Cutoff Range: | 10.5V - 11.75V |
| Cell Configuration: | 4S |
| Max Continuous Discharge Current: | 300A |
| Max Continuous Power: | 5120W |
| Max Discharge Peak Current: | 350A (Max 5 seconds) |
| Max Charge Current: | 200A |
| Charge Temperature Range: | -4°F - 113°F (-20°C - 45°C) |
| Discharge Temperature Range: | -4°F - 131°F (-20°C - 55°C) |
| Optimal Discharge Temperature Range: | 59°F - 95°F (15°C - 35°C) |
| Storage Temperature Range: | -4°F - 113°F (-20°C - 45°C) (Max 6 months) |
| Weight: | 95 lb (43.1 kg) |
| Depth: | 12.6 in (320 mm) |
| Width: | 18.1 in (460 mm) |
| Height: | 9.8 in (249 mm) |
| Max Connections: | Up to (16) Parallel |
| Protection Rating: | IP65 / NEMA 4X |
| Communications: | CANBus / RS485 |
| Self-Heating: | Yes |
Inverter Specs
| SKU: | INV016 |
| Battery Voltage: | 24VDC |
INVERTER OUTPUT
| Rated Power: | 3000 VA / 2400 W |
| Peak Power: | 5500 W |
| Parallel Capacity: | Yes |
| Nominal Output Voltage RMS: | N/A |
| Output Frequency: | 60 Hz ± 0.1% |
| AC Voltage Regulation: | 120 VAC ± 2% |
| Inverter Efficiency (Peak): | 94% |
| Waveform: | Pure Sine Wave |
| Transfer Time: | N/A |
AC INPUT
| Voltage: | 120VAC |
| Selectable Voltage Range: | 90-140 VAC |
| Frequency Range (Auto-Sensing): | 45 – 65 Hz |
| Max. Charging Current: | 70A |
DIMENSIONS
| Weight: | 42 lbs |
| Depth: | 5.8 in |
| Width: | 10.9 in |
| Height: | 21.1 in |
Spec Sheet
User Manual
Safety Data Sheet
CE Certificate
UN38.3 Certificate
Inverter Spec Sheet
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We do not sell any used or refurbished items.
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Frequently Asked Questions
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