400W Outdoor Solar Generator Portable 199800mAh 220V Power Banks Quick Charge Large Capacity Power Station With Solar Charging Board Heavy Duty Multi-Function Solar Generator For Travel Camping Home Emergency Power

30 Years of Manufacturing Experience️Globally Bestselling, Guaranteed Strength️Executed to exceed industry standards, undergoing multiple domestic and international safety tests️400W Multi-functional Power Bank Usage ScenariosAlways have power, anywhere have power, there's always a moment you need it!️(Outdoor camping / Photography shoots / Outdoor live streaming / Car emergency / Board game parties)Parameters:️Name: 400W Multi-functional Power Station️Dimensions: 40.820.730.3cm (with solar panel) 291530.3cm (without solar panel)️Casing Material: Iron️Output Power: 400W/220V️Battery: Lithium Battery️Capacity: 199,800mAhFeatures:1. Brand new Grade A lithium iron phosphate cells, safer, no fire/explosion, more durable, high energy density, low internal resistance.2. Super long battery life, safe and durable. Brand new Grade A high-energy cells, 4000+ charge/discharge cycles, still powerful.3. Multiple fast charging methods: solar panel charging/Ty-C charging/AC charging/car charging.4. Smart display showing remaining battery power. /Remaining charging time/remaining discharging time/power mode/power status, etc.5. Self-developed AI-level battery manager with 64 real-time safety monitoring functions and millisecond-level energy distribution management via 10 temperature control sensors.6. Autonomous battery maintenance function, new energy vehicle homogeneous battery balancing technology, effectively extending battery life and energy utilization during charging.7. High-strength structural design, honeycomb reinforced rib structure design for high-strength arch bridge battery compartment, passing UN38.3 drop and shock resistance tests.8. Scientific heat dissipation architecture for truly silent cooling; noise-reducing battery compartment + dual-flow heat dissipation architecture ensures quiet charging and discharging.