Power your home, campsite, and emergencies with the OSCAL PowerMax 1800 SE.
1024Wh EV-grade LiFePO4 battery delivers 1800W continuous output (3600W surge) to power your laptops, CPAP, TV, and essential appliances.
Fast charging: 800W solar input recharges in about 1.5 hours; 700W AC fast charge gets you from 0 to 80% in roughly 1 hour.
Smart, safe, and quiet for you: 12-layer BMS protects against overheat, overcharge, short circuit and overload; 0.01s UPS keeps your devices powered during outages; WiFi/Bluetooth app lets you monitor and control; built-in cooling keeps noise under 50dB.
11 ports let you power multiple devices at once (3 AC, 2×100W USB-C PD, 2×USB-A, 2×DC5521, car port); LED display shows real-time power data; built for 3500+ cycles and up to 15 years service life.
