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HumsiENK 12V 320Ah LiFePO4 Lithium Battery with Bluetooth, 250A BMS,15000+Cycles 320Ah LiFePO4 Battery, IP65 & Low Temp Protection, 4096Wh Higher Energy Perfect for RV, Off-Grid, Solar Energy, 2PACK
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Price verified Sep 28, 2026 12:19 AM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
HumsiENK AU
🚚 Shipping
Free Shipping
Product Details
✓4kWh MONSTER CAPACITY, FEATHERWEIGHT BUILD: Why wire three 100Ah batteries when one does it better? Delivering a massive 4096Wh of energy, this 12V 320Ah powerhouse weighs an incredibly light 58.69 lbs—shedding over 120 lbs compared to triple lead-acid setups. Measuring just 20.49 x 9.34 x 8.69 inches, it completely eliminates the nightmare of messy parallel wiring and saves valuable space in your RV or boat.
✓250A ROBUST BMS & 3200W OUTPUT: Run your entire rig on a single battery! Upgraded with a heavy-duty 250A Battery Management System, this beast effortlessly delivers up to 3200W of continuous output. You can easily run your 15,000 BTU RV air conditioner, microwave, espresso machine, and fridge simultaneously without ever triggering frustrating voltage drops or BMS shut-offs.
✓SMART BLUETOOTH APP MONITORING: Total energy control from your smartphone. Say goodbye to battery anxiety and expensive external shunts. The built-in advanced Bluetooth module syncs seamlessly with the HumsiENK APP, allowing you to monitor real-time capacity (SOC), voltage, current, and cell temperature. Never guess your battery level again, even if it's hidden deep in a battery bay.
✓32°F LOW-TEMP CUT-OFF & ALL-WEATHER SAFE: Invest with absolute confidence. Engineered for extreme outdoor adventures, the smart BMS features a built-in low-temperature cut-off that automatically stops charging below 32°F (0°C) to prevent permanent cell damage during winter camping. Housed in a rugged, vibration-resistant casing, it thrives on harsh overland trails and choppy waters.
✓【Fast Charge & Max. 65.5kWh】Enjoy charging flexibility with support for three sources: battery chargers, solar panels, and generators. With a rapid 1C charge rate, you can fully recharge the battery in just 1-2 hours. Its 4S4P design allows the system to be expanded up to 51.2V 1280Ah and a massive 65.5kWh energy system. Built to endure harsh environments, the IP65 rating ensures reliable protection against dust and water ingress.
✓EV-GRADE CELLS & MASSIVE 4S4P EXPANSION: A true decade-long investment. Utilizing premium Automotive Grade-A LiFePO4 cells, it delivers 6000 to 15000 deep cycles and up to a 10-year service life. Need to build the ultimate power wall? It safely supports expansion up to 4 in series and 4 in parallel (Max 4S4P) to create a staggering 51.2V 1280Ah (65.5kWh) energy storage bank. Backed by a solid 5-year warranty.
⚙️ Specifications
Brand
HumsiENK
Vehicle Service Type
Recreational Vehicle (RV), Motorhome, Travel Trailer, Camper, Marine, Boat, Pontoon, Commercial Truck
Size
2 Pack
Voltage
12.8 volts
Battery Cell Composition
Lithium Ion
Item Weight
58.7 pounds
Product Dimensions
9.34"D x 20.49"W x 8.69"H
Terminal
M8 Terminal
Battery Capacity
320 amp_hours
Unit Count
2 Count
Compatible with Vehicle Type
Recreational Vehicle (RV), Motorhome, Travel Trailer, Camper, Marine, Boat, Pontoon, Commercial Truck
