Cybertake S1 Pro Portable Camping Air Conditioner – 4100 BTU Tent AC, 21.6 lbs

The Cybertake S1 Pro is a lightweight portable air conditioner built for tents, campers, RVs, boats, and fishing trips. At just 21.6 lbs it's among the lightest units in its class, and its efficient 48V DC system stretches a single kilowatt-hour into up to 8 hours of cooling — perfect for running overnight off a portable power station.

Key Specifications

• Cooling: 4,100 BTU
• Efficiency: up to 8 hours on 1 kWh — sleep mode draws only about 100W per hour
• Noise: ultra-quiet 38 dB sleep mode
• Weight: 21.6 lbs with aluminum alloy frame and ergonomic carry handle
• Airflow: 90° adjustable air vent to aim the cool air where you need it

5-in-1 Versatility

Cooling, dehumidifier, fan, and Eco-Sleep modes plus a 12-hour timer — all controllable from the top-mounted panel with LED display or via Bluetooth using the "Fourth Space" app. An optional remote control is sold separately.

Flexible Power Options

• AC wall power at home or a powered campsite
• Portable power stations — pair with solar panels for indefinite off-grid cooling
• Car charger with a portable power station on the road
• DC battery (boost converter sold separately)

Need heating too, or a bit more cooling muscle? Step up to the Cybertake S2 Pro with 5,100 BTU cooling and 6,100 BTU heating. Browse the full Cybertake collection, all RV air conditioners, and our solar power gear. Ships from Upland, CA.