Discover the freedom of portable comfort with the ZERO BREEZE Mark 2 AC, a compact outdoor-focused air conditioner designed for camping, overlanding, vans, trucks, RVs, and off-grid adventures. Weighing just 16.5 lbs, the Mark 2 delivers 2300 BTU of cooling power with ultra-efficient operation at about 240W. It is built to cool small insulated spaces quickly while staying portable and battery-friendly. Highlights: Outdoor optimized portable air conditioner 2300 BTU cooling capacity Approx. 240W power consumption Works with 24V battery supply Dual hose exhaust configuration Lightweight at 16.5 lbs Modes: Cool, Fan, Sleep, Strong Compatible with solar, car, and external battery charging Air Conditioner Specs: Rated Voltage: 24V DC Sound Level: 52dB(A) Refrigerant: R134A Unit Size: 20"L x 10"W x 11"H Moisture Protection: IPX4 Battery Specs: Battery Type: 18650 Lithium-Ion Polymer Battery Capacity: 24V 35Ah / 840Wh DC Charge Input: 18V-36V Full Charge Time: About 6 hours Battery Weight: 12 lbs Source: https://www.zerobreeze.com/products/zero-breeze-mark-2