12V HUSKY 2 INV Lithium Battery – 5.12kWh 400Ah LiFePO4 with Inverter Comms for RV, Off-Grid, Marine & Home Backup
Model #: HUSKY 2 INV SKU: HUSKY-2-INV-400AH
Product Details
Product Description for 12V HUSKY 2 INV Lithium Battery 5.12kWh 400Ah LiFePO4 Inverter Comms RV Off-Grid Marine
12V HUSKY 2 INV Lithium Battery – 5.12kWh 400Ah LiFePO4 with Inverter Comms for RV, Off-Grid, Marine & Home Backup
The BigBattery 12V HUSKY 2 INV is a high-capacity, drop-in replacement LiFePO4 battery designed for demanding 12V applications. With built-in inverter communications and robust BMS, it's ideal for RVs, marine use, off-grid solar, golf carts, or home backup systems (inverter options: none selected).
Key Features • Massive 5.12kWh Capacity – 400Ah at 12.8V nominal for extended runtime in 12V systems. • Inverter Communications – Compatible with select inverters for real-time monitoring and control. • Long-Lasting LiFePO4 Chemistry – 3000+ cycles to 80% capacity with superior safety and thermal stability. • Advanced BMS – Protects against overcharge, over-discharge, short circuit, over-temperature, and low-temperature cutoff. • Drop-In Replacement – Standard 12V footprint, compatible with most lead-acid setups. • Rugged & Sealed – Durable construction with IP67 waterproof rating for harsh environments. • Lightweight – Significantly lighter than equivalent lead-acid batteries for easier installation. • Wide Temperature Range – Safe operation in extreme conditions with low-temp protection.
Specifications at a Glance Voltage: 12.8V (nominal) • Capacity: 400Ah • Energy: 5.12kWh • Discharge Current: High continuous / peak (specific per spec sheet) • Charge Current: Recommended high-rate • Cycle Life: 3000+ to 80% • BMS: Advanced with inverter comms • Dimensions: Standard 12V Group size • Weight: ~100 lbs • Operating Temp: Charge 32–113°F / Discharge -4–140°F • Protection: IP67 sealed • Warranty: Manufacturer warranty
Whether for RV camping, marine power, off-grid solar, or reliable home backup, the 12V HUSKY 2 INV delivers massive capacity and safe, long-lasting performance. Order now — stocked and ready to ship from lithiumion-batteries.com!
(For full technical details, download the manual linked on the product page.)
