---
product_id: 125310736
title: "12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc)"
brand: "campelify"
price: "€ 94.35"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/125310736-12v-compact-refrigeration-cooling-systems-air-conditioning-systems-with-miniature
store_origin: PT
region: Portugal
---

# Compact 13.3x8.2x5.7 inch size 12V DC power compatibility 450W cooling power 12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc)

**Brand:** campelify
**Price:** € 94.35
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — compact power for the modern mover!

## Quick Answers

- **What is this?** 12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc) by campelify
- **How much does it cost?** € 94.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/125310736-12v-compact-refrigeration-cooling-systems-air-conditioning-systems-with-miniature)

## Best For

- campelify enthusiasts

## Why This Product

- Trusted campelify brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile 12V DC Operation:** Runs effortlessly on battery, car, solar, or grid power—perfect for on-the-go professionals.
- • **Ultra-Compact & Lightweight:** At just 11 lbs and pocket-sized dimensions, it fits seamlessly into any EV, camper, or workspace.
- • **Plug-and-Play Portable Design:** Easy DIY installation with all components included—cool your small space anywhere, anytime.
- • **Powerful 450W Cooling Capacity:** Chills up to 35 cubic feet, dropping temps 15-20°C below ambient for instant relief.
- • **Whisper-Quiet Rotary Compressor:** Low vibration design with anti-vibration cushions ensures peaceful, uninterrupted focus.

## Overview

The CAMPELIFY 12V Compact Refrigeration Cooling System is a portable, high-efficiency air conditioning module featuring a miniature rotary compressor delivering 450W (1,535 BTU) cooling power. Designed for small spaces up to 35 cubic feet, it operates on 12V DC power sources including batteries and solar, making it ideal for electric vehicles, campers, and specialized vehicles. Its ultra-compact size (13.3 x 8.2 x 5.7 inches) and lightweight 11 lbs build ensure easy installation and mobility, while low vibration technology guarantees quiet operation.

## Description

Suitable for campers, boaters,travelers, transport workers and more because of its effectiveness, versatility and sleek design. Compressor Type: Rotary DC Inverter Motor Compressor Displacement:1.9cc Start-up Voltage: 9V Rated Voltage:12V Voltage Range:9 V - 16 V Temperature of Outlet:5℃ degree Rated Current:1~8 A Max Current:10A Cooling Capacity : 450W (1,535Btu) Max Power Input: 150 W Refrigerant: 134a Oil Brand & Charge Amount:POE68# & 50cc Condenser:Micro-channel 126*240*16mm Fan of Condenser:Centrifugal fan 75.5/27.8 CFM Evaporator:Fin Type 138*125*34mm Throttle Valve:Capillary Φ2.0 Operating Ambient Temperature:5 ～ 55℃ Motor Speed:2000 ~ 6000rpm Driver Board:Variable Frequency Controller Compressor protection:Controller Auto-Protecting Applications: Small Space Cooling; Compact Air Conditioning; Portable & compact cycle cooling; DC air conditioning system uses our vapor compression technology to chill the air within an enclosed environment. The air removes the heat from room and provides circulating chilled air without need to change user's existing system architecture. Attentions: 1. Please check evaporator & condenser installation properly, when compressor is failed or poor refrigerating. Make sure the system is complete vacuum and no water inside. Refrigerant oil lacking also leads to poor refrigerating capacity. 2. Notice, Refrigerant oil will be released when we are charging refrigerant gas. Make sure the compressor has enough refrigerant oil (50g). Or compressor motor will face possible jammed or stuck due to oil blockage. 3. Important Functional Description ........ For more details, please refer to the instructions.

Review: less than a year - Failed in under a year. Got an error code. No reply when inquiring what the error is. When powered up the compressor doesn't even attempt to run. Don't know what is wrong, normal diagnstics show normal hookup but there is a mystery error code.
Review: Works Great, Works Even Better With Mods - This is the smallest air conditioner that I have ever seen and works great especially if you like to experiment. The manual was very detailed and explains what all of the controls do and various technical details I found helpful. When I first got mine, I put a probe in the output and it was outputting about 53-52 degree air in a 75 degree room. Over the last year I have added various mods to it that have gotten it even colder. There are two white wires that are tied together that control the compressor on or off, this will let you add a remote or thermostat so you can have the compressor on or leave it in fan only mode. I use a remote unit with 2 relays so I can turn the fans on/off and the compressor on/off I added voltage controllers to slow down the blower fan and speed up the exhaust fans. I run the exhaust fans on the condenser at 12.5 volts to get more heat out of the system and I turned the blower motor down to 10 volts while leaving the rest of the system including the compressor at 12 volts. I also turned the little blue potentiometer to speed up the compressor to the maximum speed I can hear the compressor running healthy at. I backed it off once the compressor started sounding like it was being overworked. R-134A refrigerant, which is what this air conditioner uses and is the same stuff as in your car A/C, gets colder the faster you run the compressor. It runs a little warm at first but once it removes the humidity from the air, it starts getting really cold. With the mods, mine starts at around 47 degrees and drops to 44 after it removes the humidity from the air in 71-75 degree air. I can run this thing for hours and it puts out cold air while dehumidifying the air too! Make sure your 12 volt power supply can handle at least 15 amps, I ran it on a 10 amp adapter at first and the starting current for the compressor would trip it until it got running. I also recommend putting a filter over the air intake for the evaporator, I am using a filter designed for a computer fan just resting on it. I also added a hose to drain the condensate from the pan into a bottle so I don't get water everywhere, a 1/4" ID hose will fit on the nozzle. I am not sure how well this will cool a room but it works extremely well as a spot cooler to blow on you or cool a tiny space. The air coming out of it is very cold and the blower still blows strong even down at 10 volts. I love this thing and its fun to experiment with! I bought this in July 2021 and as of April 2022, it is still running great and hasn't lost its charge. It comes pre-charged from the factory and I did not need to do anything to charge it.

## Features

- Maximum cooling temperature the micro dc a/c achieves, 15-20 degree C lower than that of your ambient temperature.It depends on your ambient temperature and space volume and insulation standard.Around 35 cubic feet(1 cubic meters) space will this effectively cool. Compact refrigeration cooling system kit includes mini rotary compressor,driver board, condenser, evaporator, capillary,etc.ATTEN: 1,535BTU,pls read the specifications carefully before purchasing,thank you for your cooperation.
- Rated Voltage: DC 12V; Max Current : 10A; Power:150W; Rated current:1~ 8A,Capacity: 450W (1,535Btu). Micro air conditioner module is a compact solution for small & confined space cooling which is powered by battery, grid, car power and solar power.
- Ultra compact direct refrigeration unit with miniature dc rotary compressor to enable peak performance,low vibration with anti-vibration cushion.
- Portable Refrigeration cooling system is also available as an outdoor or indoor unit because of its lightest weight and smallest size.
- Micro dc aircon - super small volume: 13.3*8.2*5.7 inch,super light weight: 5.0kgs (11.02lbs).For small space cooling such as cabins, cuddy cabins,EV (eletric vehicle), helicopter, cab,compact off-road camper,carriage cooling for trucks and other specialized vehicles such as excavation vehicles and agricultural vehicles,etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QSFMQJZ |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand Name | CAMPELIFY |
| Capacity | 5 Kilograms |
| Color | Black |
| Customer Reviews | 2.9 2.9 out of 5 stars (23) |
| Date First Available | April 17, 2019 |
| Efficiency | 10.23 |
| Form Factor | Portable |
| Included Components | Battery |
| Installation Type | Portable |
| Item Weight | 11 pounds |
| Item model number | DBC 12V |
| Model Info | DBC 12V |
| Part Number | 12V 1.9CC |
| Product Dimensions | 8.2 x 13.3 x 5.7 inches |
| Special Features | Portable |
| Voltage | 12 Volts |
| Wattage | 450 watts |

## Product Details

- **Brand:** CAMPELIFY
- **Capacity:** 5 Kilograms
- **Color:** Black
- **Cooling Power:** 1535 British Thermal Units
- **Product Dimensions:** 8.2"D x 13.3"W x 5.7"H
- **Refrigerant:** 134a
- **Seasonal Energy Efficiency Ratio (SEER):** 10.23
- **Special Feature:** Portable
- **Start year:** 2021
- **Voltage:** 12 Volts

## Images

![12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc) - Image 1](https://m.media-amazon.com/images/I/41Do8np7DAL.jpg)
![12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc) - Image 2](https://m.media-amazon.com/images/I/61p7BGS39vL.jpg)
![12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc) - Image 3](https://m.media-amazon.com/images/I/71UCS-WIv6L.jpg)
![12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc) - Image 4](https://m.media-amazon.com/images/I/71YFHCvSJaL.jpg)
![12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature Rotary Compressor - for Electric Vehicle Chiller Water Dispenser Freezer Electronics Cooling Module DIY (12V,1.9cc) - Image 5](https://m.media-amazon.com/images/I/4149OxIVMAL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the size of the cold air inlet and cold air outlet?**
A: Air Inlet:
External diameter:42mm
Internal diameter :40mm
Air Outlet:
External diameter:38mm
Internal diameter : 36mm

**Q: I have a Frieghtliner w/ a sleeper will this unit keep it cold at night.  Knights in Arizona average 95°**
A: Most Frieghtliners are equivalent to an RV. So it is very doubtful that this would even put a dent in cooling your Rig. I'm a AZ resident living in an RV and each room requires a 14k btu unit to keep it respectable in the summers. You might want to look into a DC mini split unit. They have them but can be quite pricey.

**Q: so all i need to do is hook this to power run duct work and this will cool the cabin of a project vehicle?**
A: It depends on your ambient temperature and space volume and insulation standard. The maximum cooling
temperature the micro dc a/c achieves, 15-20 degree C lower than that of your ambient temperature.
Around 35 cubic feet(1 cubic meters) space will this effectively cool.

**Q: If you were to use a battery to power this unit for a few hours in a very humid / hot location what type of battery would you suggest?**
A: I don't own this but you would want to take the max amp usage in this case 8 amps I believe and determine how many hours you want it to run say 24 or an entire day would mean 192 amp battery. Useable  amps depends on battery chemistry.

## Customer Reviews

### ⭐ less than a year
*by T***R on April 26, 2022*

Failed in under a year. Got an error code. No reply when inquiring what the error is. When powered up the compressor doesn't even attempt to run. Don't know what is wrong, normal diagnstics show normal hookup but there is a mystery error code.

### ⭐⭐⭐⭐⭐ Works Great, Works Even Better With Mods
*by J***A on April 20, 2022*

This is the smallest air conditioner that I have ever seen and works great especially if you like to experiment. The manual was very detailed and explains what all of the controls do and various technical details I found helpful. When I first got mine, I put a probe in the output and it was outputting about 53-52 degree air in a 75 degree room. Over the last year I have added various mods to it that have gotten it even colder. There are two white wires that are tied together that control the compressor on or off, this will let you add a remote or thermostat so you can have the compressor on or leave it in fan only mode. I use a remote unit with 2 relays so I can turn the fans on/off and the compressor on/off I added voltage controllers to slow down the blower fan and speed up the exhaust fans. I run the exhaust fans on the condenser at 12.5 volts to get more heat out of the system and I turned the blower motor down to 10 volts while leaving the rest of the system including the compressor at 12 volts. I also turned the little blue potentiometer to speed up the compressor to the maximum speed I can hear the compressor running healthy at. I backed it off once the compressor started sounding like it was being overworked. R-134A refrigerant, which is what this air conditioner uses and is the same stuff as in your car A/C, gets colder the faster you run the compressor. It runs a little warm at first but once it removes the humidity from the air, it starts getting really cold. With the mods, mine starts at around 47 degrees and drops to 44 after it removes the humidity from the air in 71-75 degree air. I can run this thing for hours and it puts out cold air while dehumidifying the air too! Make sure your 12 volt power supply can handle at least 15 amps, I ran it on a 10 amp adapter at first and the starting current for the compressor would trip it until it got running. I also recommend putting a filter over the air intake for the evaporator, I am using a filter designed for a computer fan just resting on it. I also added a hose to drain the condensate from the pan into a bottle so I don't get water everywhere, a 1/4" ID hose will fit on the nozzle. I am not sure how well this will cool a room but it works extremely well as a spot cooler to blow on you or cool a tiny space. The air coming out of it is very cold and the blower still blows strong even down at 10 volts. I love this thing and its fun to experiment with! I bought this in July 2021 and as of April 2022, it is still running great and hasn't lost its charge. It comes pre-charged from the factory and I did not need to do anything to charge it.

### ⭐⭐⭐⭐ It does work
*by A***D on October 12, 2021*

I bought this little unit for the V-berth of our sailboat. While we do have central A/C unless you want to run the generator it’s not much use at anchor. I wanted something my battery bank and solar/wind power could push. The installation was straight forward (just connect power and ducts), I bought wiring, ducts, and vent covers separate. It does knock the temp down a few degrees so we can sleep a little better. I did hang a heavy curtain to keep the air just in the sleeping area. You will not freeze yourself out but it will bring a little comfort to you. I will be moving this from the closet area to under the sole for better ventilation for the unit. I’m sure it will perform even better then. I’m very happy with our purchase. Sailing Lonicera ⛵️

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*