【Same Compact Size, More Powerful】1/3 Lighter than Lead-Acid battery, Maintaining the compact size as the 300 Ah lithium battery 12v, this upgraded 320Ah LiFePO4 battery packs more energy into the same installation space. At just 57lbs weights, it remains dramatically lighter than lead-acid while powering 120W refrigerators for 34+ hours or supporting heavy-duty trolling motors through extended expeditions.
【20% Capacity Upgrade】12V 320Ah LiFePO4 Lithium Battery delivers 20% more capacity (4096Wh) while keeping all the premium features of 300ah lifepo4 battery. Enjoy the exclusive Bluetooth monitoring to track voltage, temperature and SOC - with extended runtime perfect for larger RV, Truck Trailer, Van Life, Outdoor Camping, Trolling Motor fishing boat, and off-grid emergency energy backpack, solar panels inverter.
【Upgraded 200A BMS】Compare to 300ah lifepo4 battery, ZEERBOO 12v 320ah lifepo4 battery has built-in smart 200A bluetooth bms, which can effectively prevent overcharge, over discharge, overvoltage, overload, high temperature, low temperature, short circuit and other problems, protect the lithium battery and effectively extend the long lifespan up to 10 years.The IP65 waterproof structure is very suitable for trolling motor marine fishing applications, and stable operation in extreme weather outdoor camping or off-grid living environments.
【Support 4S4P Expandable】Its energy density is nearly double that of an equivalent Lead-Acid Battery, with an impressive Energy Capacity Of Up To 4096Wh. Max Load2560Wh. Support expand to 4S4P in parrallel and series, up to Max. 48v(51.2v) system 65.54kWH energy - perfect for large solar installations or commercial marine electronics requiring extended operation between charges.
【Outstanding Lifespan】More Energy Per Charge Cycle, While maintaining the identical 15,000+ cycles and 10-year lifespan as our 300Ah lifepo4 battery, each charge now delivers 4.096kWh usable energy - that's 400 more watt-hours per cycle. Backed by the same 5-year warranty, it's the perfect step-up for users who want longer runtime without compromising on reliability.
TIPS: The Length of 320 ah lifepo4 battery is 345mm / 13.58inch , but include the handle parts, its total length is 385mm / 15.15inch , if you use the battery box, please confirm the size will fit your battery box before you ordered.