- Expandable for Versatile Scenarios: 2-12 kWh of expandable capacity - Leaping Performance: Powers Heavy-duty Devices up to 3000W - Ultra Fast Solar Charging: Advanced IBC Technology, Fast Solar Charge in 2 Hours - Long-lasting Reliability: Outstanding LiFePO4 Battery with 10-Year Lifespan - ChargeShield Technology: Using a unique variable-speed charging algorithm, fast charge technology boosts battery life by 50% - Guaranteed Satisfaction: Excellent 5-Year Long Warranty - This product only has European sockets which have two round pins. Battery Capacity: 2042.8Wh Cell Chemistry: LiFePO4 Cycle life: 4000 cycles to 70%+ capacity Ports AC Output(x3): 230V~ 50Hz, 3000W Max, 6000W surge peak USB-A Output(x2): Quick Charge 3.0, 18W Max USB-C Output(x2): 100W Max, (5V, 9V, 12V, 15V, 20V up to 5A) Car Port(x1): 12V/10A AC Input: 230 V, 50 Hz, 10 A max DC Input: 11V-17.5V, 8A Max, Double to 8A Max 17.5V-60V, 12A Max, Double to 24A/1400W Max Dimensions Weight: 27.9 kg Height: 35.94cm Width: 47.3cm Length: 37.36cm Charging Time AC Adapter: 2 Hours Car Adapter: 25 Hours General Operating Usage Temperature: -10~45°C