OUPES built its reputation on fast-charging portable power, and the Exodus 2400 is the clearest expression of that. This unit’s headline feature is its 1400W AC input, which refills the 2232Wh battery from zero to eighty percent in just 1.2 hours. For home backup, that means less downtime between storms. For camping, it means a quick top-up at a library or campground outlet before heading back off-grid.

With a 2400W continuous output and a 4500W surge capacity, it handles demanding appliances. You can start a standard refrigerator and run a coffee maker simultaneously. The LiFePO4 battery chemistry provides stability and a long lifespan, rated for over 3000 cycles. In practice, this capacity can recharge a smartphone over 150 times or run a 50W camping fridge for nearly two days.

The unit is heavy at 55 pounds, so its portability is best defined by wheeled travel. It manages this weight through a robust handle and integrated wheels. While you can expand it with solar panels, the fast AC charging is its most compelling tool for getting power back quickly when you need it.