BigBattery
BigBattery| 2*12V HUSKY 2 Kit
BigBattery| 2*12V HUSKY 2 Kit
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2*12V HUSKY 2 Kit
The 12V 10.24kWh LiFePO4 HUSKY 2 Kit is the latest and greatest from BigBattery, providing unmatched reliability and efficiency for your RV, camper vans, trolling motors, and other marine applications.
The HUSKY 2 is our most energy-dense 12V solution to date, designed to power your adventures no matter how far they take you. From its Tier 1 LFP cells to its generous operating parameters and wide temperature range, this battery redefines versatility and durability when it comes to lithium power storage. But that’s not all…
The HUSKY 2 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 casing, and equipped with an advanced BMS capable of auto-balancing cells, but it also boasts a self-heating function to ensure you have reliable power through every winter excursion. Plus, the HUSKY 2 features full CANBus and RS485 communication protocols so you can always monitor the status and performance of your power.
Our HUSKY 2 Kit was designed to serve as a plug-and-play solution for your adventure vehicles and aquatic vessels, and comes with all cables and components included for a quick and easy installation, all while requiring zero maintenance. Equipped with the HUSKY 2, you’ll be powered and prepared to hit the road, or the water, worry-free every time. Shop the all-new 12V HUSKY 2 Kit today.
Kits includes:
2 × 12V HUSKY 2 - LiFePO4 - 400Ah - 5.12kWh
1 × 4AWG (Black and Red) 21 inches Ring to Ring Terminal Cable
Designed For 48V Applications
Tech Specs
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 – 122°F (-20°C – 50°C) |
Optimal Discharge Temperature Range: | 59°F – 95°F (15°C – 35°C) |
Storage Temperature Range: | -4°F – 122°F (-20°C – 50°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 |





