Includes: 1 X Mark 2 AC 1 X Mark 2 Battery 1 X Front Air Inlet Duct Adapter for Mark 2 1 X Infrared Remote Extender Cable for Mark 2 AC 1 X Free 12V to 24V Inverter [Details] · Mark 2 AC Package Includes: 1 X ZERO BREEZE Mark 2 Air Conditioner 1 X 24V DC Power Adapter for Wall Outlet 1 X Drainage Pipe 3 X Venting Hose 2 X Venting Hose Connection Adapter 1 X IR Remote Controller · Mark 2 Battery Package Includes: 1 X Mark 2 Smart Battery 1 X Window Slider 1 X Cable for Mark 2 AC · 1 X Infrared Remote Extender Cable for Mark 2 AC · 1 X Front Air Inlet Duct Adapter for Mark 2 · 1 X Free 12V to 24V Inverter 1 X Main Unit (DC-DC Converter) 1 X Cigarette Lighter Connector 1 X DIY Connector Air Conditioner Specification View Mark 2 Series User Manual Working Mode Cool, Fan, Sleep, Strong Wind Speed Level 4 Sound Level 52dB(A) Cooling Power 2300 BTU Climate Type T1 Cooling Rated Input 240W Rated Voltage 24V DC Unit Size 20"L x 10"W x 11"H Weight 16.5lb Moisture Protection IPX4 Vent Hose Exhaust Configuration Dual Hose Mark 2 Battery Specification View Mark 2 Battery User Manual Battery Type 18650 Lithium-Ion Polymer Battery Capacity 24V 35Ah/ 840Wh DC Charge Input 18V-36V (Recommended input voltage: 21V-27V) Full Charge Time About 6 hours (by official power adapter) DC Jack Output 12V/5A Max USB Type C PD(5V,9V,12V,20V/45W Max) USB Type A 5V/2A Max Net Weight 12lb Size 20"L x 8.6"W x 2.3"H Operation Temperature 0?-40? / 32 °F-104 ?