The HUSKY 2 Lithium Marine Battery is our most energy-dense 12V solution to date, designed to provide ultimate peace of mind during operation, whether that’s out on the open waters, or while boondocking in the countryside. From its Tier 1 LFP cells to its generous operating parameters, this battery redefines versatility and durability when it comes to lithium power storage, and boasts comprehensive BMS protections against Over/Under Voltage and Over Current statuses, as well as a thermal management system that affords a generous operating temperature range for all you winter warriors.

The HUSKY 2 Lithium Marine Battery comes with state-of-the-art features to enhance the safety and visibility of your power. Not only is it housed in an IP65-rated, vibration-resistant casing, and equipped with an advanced BMS capable of auto-balancing cells and full CANBus & RS485 communication protocols, but it also boasts an automatic self-heating function which supports cold weather charging, ensuring you have reliable power through every season. But that’s not all.

We pair the 12V HUSKY 2 Lithium Marine Battery with a cutting-edge MultiPlus-II inverter and charger from Victron Energy. This state-of-the-art inverter boasts all the advanced features of Victron’s flagship MultiPlus models, but now includes external current sensors which extend this inverter’s PowerControl and PowerAssist functions to up to 100A. The MultiPlus-II comes equipped with an integrated pure copper transformer, advanced protections, as well as an LED indicator display, and with full WiFi remote monitoring capabilities, you’re able to get in-depth updates on the status and performance of your power at a moment’s notice.

Equipped with the 12V HUSKY 2 Lithium Marine Battery, you’ll be saving space and weight no matter the application, and you can rest easy knowing you’re powered and prepared day in and day out. Shop the all-new 12V HUSKY 2 & HUSKY 2 Kits today.

Included:

• 1 × 12V HUSKY 2 INV - FHSKY-12051-G2-INV

• 1 × 12V MultiPlus-II 120V Inverter/Charger - INV017
  

• 1 × Victron Cerbo GX - INV019
  

• 1 × Victron COMM Cable - CBL098

Specifications:

• 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

Warranty

BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge. Designed for durability and engineered to last, our batteries are built to power your setup for over a decade.