Portable Power Stations Oscal

1,872Wh to 20,592Wh Mega Capacity The PowerMax 2400 features a powerful 1,872Wh battery that can expand up to 20,592Wh with 10 additional BP2400 batteries. Enjoy reliable, long-lasting energy for all your devices.Powerful Dual Speakers Its 25W subwoofer and 10W tweeter deliver deep bass and sharp highs, enhancing any occasion. Plus, it's there for you in emergencies, providing essential sound when needed.Powerful 2400W OutputStay powered and at ease with the PowerMax 2400. Its robust 2400W output can handle 99% of your home devices, making it ideal for camping, emergency blackouts, and outdoor projects. No matter where you are, it's got you covered.16 Thoughtfully Organized

The extra battery pack is used to expand your battery capacity(3.6 kWh/Per), and it can not be used alone. It needs to team up with PowerMax 3600 to get its job done.