Big Battery | 12V 1X HUSKY 2 KIT – AIMS
Overview
Introducing the 12V 5.12kWh LiFePO4 HUSKY 2 Kit: The Next Generation of Power Storage!
BigBattery's HUSKY 2 Kit is the ultimate high-performance, high-capacity power solution for RVs, camper vans, trailers, boats, small yachts, and mobile setups. This compact, energy-dense 12V system offers unmatched efficiency, reliability, and versatility, making it perfect for off-grid adventures and harsh environments.
The HUSKY 2 features Tier 1 LiFePO4 cells and a robust Battery Management System (BMS) that provides comprehensive protections, including over/under voltage, overcurrent, and thermal management, ensuring optimal performance no matter where your journey takes you. Its wide operating temperature range and advanced safety features make it a dependable choice for every season, including winter, thanks to the integrated self-heating function that supports cold-weather charging.
With its IP65-rated, vibration-resistant casing, the HUSKY 2 is built to withstand the toughest conditions. The BMS includes auto-balancing for cells and supports full CANBus & RS485 communication protocols, giving you real-time visibility and control over your power system.
The HUSKY 2 Kit is paired with a powerful 2000W inverter/charger from AIMS Power, offering a 300% surge capability, automatic frequency detection, multi-stage charging, and a built-in AC transfer switch. This seamless integration ensures smooth transitions between grid, solar, and battery power sources, making it ideal for mobile and backup power applications. The inverter’s low-frequency transformer minimizes harmonic distortion, ensuring quieter operation and greater overall system efficiency.
Whether you’re powering your RV, boat, or off-grid setup, the 12V HUSKY 2 Kit saves both space and weight while delivering reliable, efficient energy storage. Shop the HUSKY 2 and HUSKY 2 Kits today and power your adventures with confidence!
What's Included
1 × 12V HUSKY 2 - LiFePO4 - 400Ah - 5.12kWh
1 × Aims 2000 Watt Pure Sine Inverter Charger with Transfer Switch
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 |
Spec Sheet
User Manual
Safety Data Sheet
CE Certificate
UN38.3 Certificate
