Big Battery | 12V 3X HUSKY 2 KIT – Victron
Reliable Mobile Energy: 12V 3X HUSKY 2 KIT – Victron
The 12V 3X HUSKY 2 KIT – Victron from BigBattery is a second-generation lithium power solution delivering 15.36kWh of energy storage in a compact, high-performance system. Designed for RVs, camper vans, trailers, boats, yachts, and mobile or off-grid setups, it’s the ideal upgrade for users seeking efficient, long-lasting power on the move.
Built to Power Every Journey
This kit features Tier 1 LiFePO4 (LFP) cells, BigBattery’s most energy-dense 12V configuration, providing reliable power whether you’re cruising the coastline or living off-grid. Engineered for performance and peace of mind, the HUSKY 2 ensures dependable operation in all seasons and conditions.
The advanced Battery Management System (BMS) includes:
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Over/under voltage and overcurrent protection
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Intelligent thermal management
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Automatic self-heating function for cold-weather charging
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Auto cell balancing for maximum efficiency
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CANBus and RS485 communication support for system diagnostics and monitoring
Rugged and Weather-Resistant
Encased in an IP65-rated, vibration-resistant enclosure, each HUSKY 2 battery is built to endure rugged environments. Whether you're dealing with temperature extremes or constant movement, this kit is engineered to perform.
Optimized for Victron Integration
The 12V 3X HUSKY 2 KIT – Victron is configured for seamless integration with Victron Energy components, including inverters, solar charge controllers, and system monitoring tools. This makes setup easier and enhances compatibility across your mobile or marine power system.
Scalable Power, Wherever You Go
With a total capacity of 15.36kWh, this 3-battery kit provides scalable energy for everything from weekend trips to full-time off-grid living. It's compact enough for mobile setups yet powerful enough to run demanding appliances, tools, or systems.
Upgrade your off-grid power with the 12V 3X HUSKY 2 KIT – Victron and stay powered no matter where life takes you.
What's Included
3 × 12V HUSKY 2 - LiFePO4 - 400Ah - 5.12kWh
1 × Victron Cerbo GX
1 × 12V MultiPlus-II 120V Inverter/Charger
1 × Victron COMM Cable
2 × 4AWG (Black and Red) 21 inches Ring to Ring Terminal Cable
2 × 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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Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
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Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
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