2042Wh capacity and 2200W output, powering over 1 day of emergency needs. The smallest, lightest home backup power: 40% smaller, 34% lighter at just 17.9kg. 1.7-hour Emergency Super Charge. Jackery&&';;s exclusive CTB technology maximizes both space efficiency and safety through its compact honeycomb design. Quiet, eco-friendly energy with next-gen LiFePO4 battery lasting over 10 years. ChargeShield 2.0 for advanced protection and efficient charging. UPS 20ms for seamless power backup for computers, network devices, refrigerators, lighting, microwaves, and more. Smart App Control for easy management and monitoring.