Retailers:Zerobreeze
ZERO BREEZE Mark 3 AC
ZERO BREEZE Mark 3 AC
Estimated shipping for Mark 3 battery will start in early March 2025 based on the order sequence. The actual shipping date will be confirmed via email. Sign up for updates. Need help? Contact: support@zerobreeze.com.
Overview
The Mark 3 is ZERO BREEZE's latest portable air conditioner, boasting a cooling capacity of 5,280 BTU. Weighing just under 22 pounds, it features a multi-function climate control system that allows you to set and maintain temperatures between 61°F and 88°F, suitable for spaces ranging from 100 to 150 square feet. Whether camping or living on the move in a van, trailer, or tiny house, the Mark 3 offers unmatched convenience for all your climate control needs.Highlights
- Portability: Only 22 lbs, the smallest, lightest 5,280 BTU portable AC, offering comfort on-the-go.
- Rapid Cooling: Cools 20°F in 5 minutes, providing quick relief from the heat.
- Thermostat Setting: Set the Temperature Between 61℉ and 88℉.
- Battery-Powered: No need for power outlets; Mark 3 runs on batteries.
- Solar-Powered: Mark 3 is the first 500W solar-powered portable AC.
- No Installation: Set up in 5 minutes without drilling or cords.
- Ultra-Low Power: Consumes a minimum of 150W, saving energy and costs.
- Dual-Function: Heats and cools for year-round comfort.
-
Dehumidify: Effectively reduces humidity, creating a more comfortable environment.
- Active Drain System: Say goodbye to condensation hassles.
Tech Specs
View Mark 3 Series User Manual
Cooling Capacity | 1550W/ 5280BTU |
Heating Capacity | 1700W/ 5800BTU |
Working Mode | Rocket/Cool/Sleep/Fan/Dry/Care/Heating |
Cooling Rated Input | 500W |
Wind Speed Level | 4 |
Rated Working Voltage | 48V DC |
Working Voltage Range | 38V-58.5V |
Thermostat Setting | Cooling: 61℉-82℉/16°C - 28°C Heating: 64℉-88℉/18°C - 31°C Dehumidifying: 15% - 90% relative humidity |
AC Adapter Input | 100V-240V (50Hz/ 60Hz) |
Ambient Temperature for Operation | 50°F-104°F/10°C-40°C |
Ambient Temperature for Storage | 14°F-140°F/-10°C-60°C |
Refrigerant | R290 |
Unit Size |
22"L x 10"W x 12"H / 56cm x 26cm x 31cm
|
Weight | 22lbs/10kg |
Moisture Protection | IPX4 |
Ventilation Configuration | Dual Hose |
Mark 3 Battery Specification
View Mark 3 Battery User Manual
Battery Type | 21700 Lithium-Ion Polymer Battery |
Net Weight |
14lbs/6.4kg
|
Unit Size |
20"L x 8"W x 4"H / 51cm x 21cm x 11cm
|
Capacity | 1022Wh |
DC Charge Input Voltage | 12V-60V |
Charge from 0% to 80% | About 2 hours (by official power adapter) |
Safety | Short protection Over current protection Low voltage protection Over temperature protection |
Chainable | Support 2, 3, 4, or more batteries chaining one after another |
Operating Temperature |
14°F-104°F/-10℃-40℃
|
Output Power Max | 550W |
Output Voltage | 42V-58.8V |
12V Anderson Output | 12V/10A Max(120W) |
USB Type C | PD(100W Max) |
USB Type A | QC 3.0 18W |
Charging Method | Power adapter from the wall outlet Solar Panels Cigarette Port |
Charging Limited Current | 10A |
Charging while discharging | Yes |
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from 1686 reviews
Fast delivery and low price are good. Fast delivery and low price are good. Fast delivery and low price are good. Fast delivery and low price are good. Fast delivery and low price are good. Fast delivery and low price are good.

Very nice.. it’s colorful but just the right lighting

Great

Light weight, fits perfectly in the hand with aim, stands up, 1-100 adjustable wind speed is amazing and even on 2 it's nice, 100 is Spectacular. Mine got fully Charged in 1 1/2 hours and on low speed battery life is 19 hours and highest speed I haven't tested it yet. Even at 75° because of 14 mph winds it feels nice and cool for real. I love this JISU Fan, Very Impressed. Safety Off switch, Led light bright then dims down shows speed and you can check battery life. Push wheel to turn on or off and turn wheel to adjust speed. Handstrap is handy and carrying bag. Very elegant and made well, sturdy. I ❤️ my JISU Fan and give it an A+, a 10/10...Worth every single penny...My Galaxy S20 phone is taller than the JISU Fan...I would recommend this to anyone who wants to beat the heat and Cool down from workouts, gardening, porch sitting, out in nature, camping and fishing even backyard barbecues. I use mine watching tv and reading also just chilling...

Really cools you off fast!

A cool and powerful little fan that can deliver icy air when needed. More powerful than other versions owned before yet no noisier than its less powerful little brothers.

This fan is small but powerful. Easy to adjust the speed. Can hang it or sit it down. Battery stays strong for a long time too. Looks very well made. Good quality. Highly recommended. Seller is awesome and fast with shipping.

Auto Face Tracking Tripod 360° Rotating Auto Tracking Phone Holder

I love it! It's way better than I expected. There are so many settings, it's almost overwhelming lol

Arrived well, haven't used it yet

This thing is truly amazing. It has a strong airflow that is unlike any handheld fan I’ve purchased before. But what really got me is that my friend had this on a recent girls trip, and we were in the same room and I complained about how hot it was and that I hated that the room didn’t have a fan. She took that thing out and said that she’d just leave it running through the night so that it would at least give us some sound. I kind of chuckled to myself and was like “okay!” I’m telling you, that thing ran all night long…I’m not even kidding. We had to have slept for around 8 1/2 hours. And no it wasn’t even plugged up it was running of of the charge from that previous morning. I was sold after that!! It’s so great!

Really make the room pop I love it!!!!

“Absolutely love this lamp! The colors are vibrant, and the remote makes it super easy to switch moods. Adds a perfect glow to any corner.”

Great! Definitely buy

I like this so far, it is really nice in the corner behind my fig tree. There is definitely more option on the phone app but it can be controlled just using remote. Weird is that it will turn on when I turn off my under-cabinet lights, so it might be on a generally used circuit for the remote. I like that you can change the colors and slow the lights down.
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