From the beach to the campground, the practical and powerful Escape 150 gives you 150 watt-hours of rechargeable power. It features an integrated 80-watt inverter that provides regulated safe power while protecting your connected devices from power surges. When combined with the Escape 30 Solar Briefcase you have got a powerful emergency backup plan. Leave plugged in at home or cabin and be power ready. You can charge up the Escape 150 with the Escape 30 Briefcase with the sun or from the regular wall outlet in about 5 hours.