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Portable Air Conditioner - 5100 BTU 24V DC/4500 BTU 110V, Dual Hose, Self-Evaporating, 330W Low Draw, Quiet Sleep Mode for Tent, RV, Truck Cabins, Overlanding
- + Dual-voltage – supports 24V DC and 110V AC for versatile power options
- + Dual-hose design improves airflow and cooling efficiency
- + Self-evaporating system reduces need for manual drainage
- + Low power draw – 330W is efficient for off-grid/vehicle use
- + Quiet sleep mode suitable for overnight use
We tested this product
Read our detailed review, ratings and verdict
Beat the heat anywhere, safely and smoothly. Tired of sweaty camping trips, skyrocketing electricity bills, and bulky, noisy AC units that constantly leak? This compact portable air conditioner is the ultimate solution. Engineered with a premium true dual-rotor compressor, it delivers rapid cooling without draining your power station. Whether you are living the van life, off-grid camping, or cooling a small bedroom, this powerhouse keeps you chill and comfortable anywhere.
Why choose this portable ac?
- Smart self-evaporating technology: enjoy hassle-free cooling. Condensation automatically evaporates in typical climates—no heavy water buckets to empty. A backup drain hose is included for extreme high-humidity environments.
- Advanced dual exhaust: prevents negative air pressure, significantly boosting cooling performance in tents, RVs, and tightly sealed spaces.
- Whisper-quiet operation: running as low as 36 dB, it is suitable for light sleepers, dorms, and pet rooms, providing quiet comfort all night long.
- Ultra-low power consumption: the low-draw, power-conscious design makes it a strong match for outdoor solar generators and portable power stations.
Technical specifications & power options
- AC power (110V/220V): 330W–400W low wattage, 4500 BTU fast cooling
- DC power (24V inverter): advanced 5100 BTU optimized cooling
- Cooling area: up to 108 sq.ft.
- Noise level: 36 dB–49 dB
- Temperature range: 60°F–90°F (16°C–32°C)
- Dimensions & weight: 20.4 × 11.0 × 11.8 inches, 28.6 lbs
- Modes: 4 versatile modes – cooling, dehumidifying, fan, sleep
- Dual control: LED touch panel and wireless remote
What is in the box?
- 1 × portable air conditioner
- 1 × wireless remote control
- 2 × flexible exhaust hoses
- 1 × backup drain hose for high humidity
- 1 × user manual
- Choose 4500 or 5100 BTU for your space: Perfect for bedrooms, RVs, van life, truck cabins, and off-grid living. Both models run on AC power or portable power stations. The 4500 BTU model delivers reliable value, while the 5100 BTU 24V DC inverter model offers maximized cooling. Powered by a dual-rotor compressor, both provide rapid 60°F-90°F cooling for areas up to 108 sq. ft.
- Low power draw, battery-friendly: Stop worrying about draining your portable power station. Operating at just 330W-400W, this power-conscious portable air cooler is built for extended use. Consuming only about 2 kWh per night, it draws less power while keeping you comfortable—ideal for off-grid camping, RV trips, and daily bedroom use.
- Dual hose and smart self-evaporating: Minimize maintenance with smart self-evaporating technology, which recycles condensation in typical climates—no frequent draining needed! A backup drain hose is included for high-humidity days. The dual exhaust hose design dissipates heat quickly and maintains stable cooling in enclosed spaces like RVs or tents.
- Whisper-quiet sleep mode: Don't let noisy fans ruin your peace. This quiet camping air conditioner operates at 36-49 dB, ensuring it won't disturb sleep or work. Activate Sleep Mode to reduce fan noise and minimize power draw overnight. It's perfect for bedroom use, van life, and peaceful nights under the stars.
- 4-in-1 versatile portable AC: Weighing just 28.6 lbs with a compact profile, this lightweight portable AC offers Cooling, Dehumidifying, Fan, and Sleep modes. Use the integrated handle to carry it anywhere. Features an intuitive LED touch panel, 24H timer, and wireless remote. Complete with exhaust hoses—plug-and-play cooling for dorms, trucks, and RVs.
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- + 4-in-1: cools, heats, dehumidifies and fans
- + 18000 BTU claimed for strong cooling performance
- + Dual hose design for improved air intake and exhaust
- + 120° oscillation for wider airflow distribution
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SereneLife
12000 BTU Portable Air Conditioner with Remote
- + Powerful 12,000 BTU cooling — suitable for medium-sized rooms
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- + Fast setup with standard window venting
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| Brand | Generic |
|---|---|
| Model Number | KM-SP8BgT--4500BTUAC |
| Guaranteed software updates until | unknown |
| ASIN | B0H71QK5N4 |
| Best Sellers Rank | 2,434,411 in Home & Kitchen (See Top 100 in Home & Kitchen) 2,614 in Mobile Air Conditioners |
| Date First Available | 30 Jun. 2026 |