BigBattery | 12V 2X HUSKY 2 INV KIT | K0747

BigBattery | 12V 2X HUSKY 2 INV KIT | K074712V HUSKY 2 LiFePO Battery Kit 10. 24kWh System The 12V 10. 24kWh LiFePO HUSKY 2 Kit is BigBatterys most advanced 12V lithium solution to date, delivering exceptional reliability, efficiency, and versatility for RVs, camper vans, trolling motors, and marine applications. Designed as a complete, plug and play system, the HUSKY 2 provides dependable power wherever your adventures take youon the road or on the water. Built with Tier 1 LiFePO cells,

12V HUSKY 2 LiFePO₄ Battery Kit — 10.24kWh System

The 12V 10.24kWh LiFePO₄ HUSKY 2 Kit is BigBattery’s most advanced 12V lithium solution to date, delivering exceptional reliability, efficiency, and versatility for RVs, camper vans, trolling motors, and marine applications. Designed as a complete, plug-and-play system, the HUSKY 2 provides dependable power wherever your adventures take you—on the road or on the water.

Built with Tier 1 LiFePO₄ cells, generous electrical operating ranges, and a wide temperature tolerance, the HUSKY 2 sets a new standard for durable, high-capacity 12V energy storage.

Big Power in a 12V Platform

As BigBattery’s most energy-dense 12V battery system, the HUSKY 2 delivers substantial usable capacity without sacrificing reliability. Whether powering onboard electronics, propulsion systems, or auxiliary loads, this system is engineered to perform consistently under demanding conditions.

High continuous discharge capability and strong surge performance ensure stable power delivery for both steady loads and high-draw applications.

Advanced Safety, Monitoring, and All-Weather Performance

The HUSKY 2 is built with safety and visibility at its core. An advanced Battery Management System (BMS) provides automatic cell balancing and protection against over-voltage, under-voltage, over-current, and thermal events. The IP65-rated enclosure protects internal components from dust and water intrusion, making it suitable for harsh outdoor and marine environments.

A built-in self-heating function enables reliable charging and operation in cold conditions, while CANBus and RS485 communications allow continuous monitoring of system status and performance.

Plug-and-Play Power for Mobile and Marine Applications

Designed as a true plug-and-play kit, the HUSKY 2 includes all required cables and components for fast, straightforward installation. With zero maintenance requirements, it eliminates the upkeep associated with traditional lead-acid systems—letting you focus on the journey, not the power system.

Whether you’re heading off-grid, embarking on extended road trips, or navigating open water, the HUSKY 2 keeps you powered with confidence.

Battery Specifications — HUSKY 2 (12V)

System Voltage: 12V
Nominal Voltage: 12.8V
Chemistry: LiFePO₄
Energy Capacity: 5.12 kWh (per battery)
Capacity: 400Ah
Cell Configuration: 4S

Electrical Performance

• Charging Voltage Range: 13.9 – 14V

• Max Charge Voltage: 14.4V

• Operating Voltage Range: 12 – 14.4V

• Suggested Low Voltage Cutoff: 12 – 12.7V

• BMS Cutoff Range: 10.5 – 11.75V

• Max Continuous Discharge Current: 300A

• Max Continuous Power: 5,120W

• Max Discharge Peak Current: 350A (5 seconds)

• Max Charge Current: 200A

Thermal Performance

• Charge Temperature Range: -4°F – 113°F (-20°C – 45°C)

• Discharge Temperature Range: -4°F – 131°F (-20°C – 55°C)

• Optimal Discharge Range: 59°F – 95°F (15°C – 35°C)

Storage Conditions

• Storage Temperature (SoC >50%): -4°F – 113°F (-20°C – 45°C) (Max 6 months)

Physical & Integration

• Weight: 95 lb (43.1 kg)

• Dimensions (D × W × H): 12.6 × 18.1 × 9.8 in

• Max Parallel Connections: Up to 16

• Protection Rating: IP65 / NEMA 4X

• Communications: CANBus / RS485

• Self-Heating: Yes

Why Choose the HUSKY 2?

• High-capacity, energy-dense 12V lithium system

• Plug-and-play installation with included components

• Zero maintenance and long cycle life

• Self-heating for cold-weather reliability

• Advanced BMS with real-time communication

• Ideal for RV, marine, and mobile power applications