Big Battery 24V HUSKY 2 - LiFePO4 - 200Ah - 5.12kWh

Big Battery 24V HUSKY 2 - LiFePO4 - 200Ah - 5.12kWh The BigBattery 24V HUSKY 2 is a high-capacity, ultra-safe, and long-lasting LiFePO4 battery built for RV, camper van, commercial vehicle, solar, and off-grid applications. With 5.12kWh of usable energy, a rugged design, and smart BMS protection, the HUSKY 2 delivers reliable power in even the most demanding conditions. Whether you're living on the road or building out a dependable solar backup system, this battery offers high output, long cycle life, and zero maintenance. BigBattery 24V HUSKY 2 – LiFePO4 – 200Ah – 5.12kWh Features High Energy Storage – Delivers 5.12kWh of power at 24V, making it ideal for larger solar, RV, or backup energy setups. 200Ah Capacity – Offers extended runtime and deep discharge capability for long-lasting off-grid performance. Advanced Smart BMS – Built-in Battery Management System monitors and protects against overvoltage, short circuit, overcurrent, and temperature fluctuations. Long Cycle Life – With LiFePO4 chemistry, enjoy up to 6,000+ cycles at 80% Depth of Discharge, giving you over 10 years of use. Fast Charge & High Output – Supports continuous discharge of 200A, making it perfect for inverters, motors, and high-load appliances. Zero Maintenance – Unlike lead-acid batteries, the HUSKY 2 is maintenance-free, doesn’t off-gas, and performs consistently across a wide temperature range. BigBattery 24V HUSKY 2 – LiFePO4 – 200Ah – 5.12kWh Applications RVs & Camper Vans – Power appliances, lights, and outlets while boondocking or traveling full-time. Off-Grid Cabins & Tiny Homes – Ideal for solar energy storage with long runtime and reliability. Commercial Vehicles – Support mobile offices, food trucks, trailers, and specialty vehicles. Solar Backup Systems – Store clean energy for nighttime use or power outages. Marine Use – Excellent for boats and yachts needing quiet, clean energy below deck. Heavy-Duty DIY Power Banks – Perfect for building large-capacity mobile or emergency systems. Lead-Acid Battery Replacement – Swap outdated AGM or gel batteries with lithium for more power and longer life. What's Included Everything you need is included with your product. 2 × HUSKY 2 Carrying Handle 2 × L Mounting Bracket 2 × M8 Screws 1 × Red & Black Terminal Rubber Cover 1 × 2AWG 3FT Red & Black Ring to Ring Terminal Cables (CBL086) User Manual BigBattery 24V HUSKY 2 – LiFePO4 – 200Ah – 5.12kWh Specifications Category Specifications SKU FHSKY-24051-G2 UPC 850061252265 System Voltage: 24V Nominal Voltage: 25.6V Chemistry: LiFePO4 kWh Capacity: 5.12kWh Ah Capacity: 200Ah Charging Voltage Range: 27.8 - 28V Max Charge Voltage: 29.2V Operating Voltage Range: 24 – 28.8V Suggested Low Voltage Cutoff: 24 - 25.4V BMS Cutoff Range: 21 - 23.5V Cell Configuration: 8S Max Continuous Discharge Current: 200A Max Continuous Power: 5120W Max Discharge Peak Current: 300A (Max 5 seconds) Max Charge Current: 150A Charge Temperature Range: -4°F - 131°F (-20°C - 55°C) Discharge Temperature Range: -4°F - 140°F (-20°C - 60°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 BigBattery 24V HUSKY 2 – LiFePO4 – 200Ah – 5.12kWh Videos Frequently-Asked Questions Can I use this battery with my existing 24V solar setup? Yes. It’s compatible with most 24V inverters and solar charge controllers. Just confirm that your equipment supports lithium charging profiles. Can I use multiple HUSKY 2s together? Absolutely. You can connect batteries in parallel to expand capacity or consult BigBattery for series configuration guidance. Is it a direct replacement for lead-acid? Yes. The HUSKY 2 is designed as a drop-in upgrade for 24V lead-acid systems and provides more power, longer life, and zero maintenance. Can I use this in cold weather? Yes. The battery performs in cold conditions down to -4°F. For sub-freezing charging, consider a heating solution or thermal wrap. 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