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EcoFlow Wave 3 Portable Air Conditioner and Heater with 800W Alternator Charger and Add-on Battery
Item Code: Wave3-EFAltCharger
Ship Weight: 55.1 lbs.
Regular Price: $2,397.00
Sale Price: $1,799.00
You Save 25% ($598.00)

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Product Details
Introducing the all new EcoFlow Wave 3 Portable Air Conditioner and Heater with the 800W Alternator Charger and Add-on Battery, designed to deliver unmatched comfort and energy efficiency on the go. Featuring EcoFlow’s custom built compressor, the Wave 3 provides 6100 BTUs of cooling and 6800 BTUs of heating, offering a significantly larger climate control range than previous models, ideal for camping, RVing, or emergency preparedness. Paired with the 800W Alternator Charger, which uses an onboard DC to DC converter to recharge your EcoFlow power station while driving, this setup enables charging up to 8 times faster than traditional vehicle auxiliary outlets. Together, they offer a powerful mobile solution for reliable climate control and rapid power replenishment wherever your journey takes you.

Built for Every Scenario:

Rapid cooling and heating:

8 Hours of Wireless Comfort:

It's All on the App:

Intelligent Modes for Maximum Comfort:
Endless Cooling On the Go:
Keep Cool While Protecting the Planet:
See What's New:
What's in the Box:
Turbocharge Alternator:

Top Up 1kWh in Only 1.3 hours:

Triple the Value with a 3-in-1 Functional Design:

Extend Your RV House Battery Runtime:

Safety-Assured for Any Journey:

Clean, Easy Install without Leaving a Mark:

• | The most powerful and compact portable AC and heater that can be used anywhere, anytime. |
• | Supports 8 hours of continuous wireless use. |
• | Rapid temperature change in just 15 minutes. |
• | Insulated Exhaust Duct adapts to various outdoor scenes for easy installation, suitable for any outdoor scenario. |

• | Whether you're camping in a tent, car or on an RV adventure the Wave 3 is the perfect fit. The Wave 3 is also great for outdoor fun, indoor fun, in your semi-truck or on a boat. |

• | Drop 15 degrees in just 15 minutes with 6100 BTU power, setting an ideal environment for any scenario. Quickly warm up with 6800 BTU heating, raising the temperature by 17 degrees in just 15 minutes, perfect for staying cozy during chilly outdoor activities like autumn camping. |

• | The included 1024Wh add-on battery offers up to 8 hours of uninterrupted use. Perfect for a full night of restful sleep. High-quality LFP cells ensure a lifespan of up to 10 years in daily use. |

• | Powered by EcoFlow Oasis you can easily manage everything from real-time battery status to water drain notifications, mode changes, and scheduled shutdowns—all from your phone, no matter where you are. |

• | Automatic Function allows you to automatically switch to heating when temperatures drop, keeping you cozy even on chilly mountain camping trips, ensuring a good night's sleep. |
• | The Dehumidification Function adjusts humidity to your desired level, so you can stay comfortable, even during rainy seasons. |
• | In Sleep Mode the Wave 3 operates at just 44 dB, about the same as a quiet conversation, ensuring peaceful rest |
• | Water Drain Alert lets you know when the water tank is almost full. The app sends a reminder to drain it, ensuring optimal performance. |
• | Pet Care mode allows you to set a temperature range of 77 F to 113 F via the app to protect your pet from heatstroke indoors. Once the set temperature is exceeded, WAVE 3 automatically starts cooling and sends you an app notification. |

• | Solar charging allows you to full charge the battery in 3 hours using the XT60 port on the Add-On Battery. |
• | EcoFlow Alternator Charger allows you to charge while driving. In 102 minutes, you're ready to go. Charging port: Both WAVE 3 and Add-On Battery (not recommended to use WAVE 3 directly due to unstable power). |
• | Fully charge the battery in 2 hours via AC with the XT150 port on the Wave 3 and Add-On Battery. |
• | Emergency charging in 10 hours with the XT60 port on the Add-On Battery. |
• | By combining AC charging and solar charging, the Add-On Battery can be fully charged in as fast as 75 minutes. With the EcoFlow Alternator Charger, you can charge while driving. 1 hour of driving, and stay comfortable all night. |

• | EcoFlow's use of R290 refrigerant reduces pollution compared to traditional refrigerants and protect the planet. Over 10 years, it cuts CO2 emissions by up to 4500 lb, the equivalent of saving 130 trees from being cut down. |



• | Charge while you drive, and stay powered up on the road. |
• | 800W turbo alternator, 8x faster than traditional in-vehicle auxiliary power outlets. Top up 1kWh in only 1.3 hours. |
• | A 3-in-1 fast charger, maintainer, and jump starter keeps your battery in mint condition. |
• | Suitable for a variety of vehicles, including SUVs, pickups, and RVs. |
• | Expands existing RV house battery capacity. |

• | Charge 8x faster while you drive with our EcoFlow 800W Alternator Charger and recharge your power station in only 1.3 hours. With the EcoFlow 800W Alternator Charger, charge 8 times faster than with traditional vehicle auxiliary power outlets simply by using excess energy generated by your vehicle. The charger uses its onboard DC-DC converter to restore your EcoFlow power station's energy while you drive. |

• | The 3-in-1 charger, maintainer, and jump starter saves time, money, and precious in-vehicle space. With its smart and efficient fast charging capabilities, you'll stay powered no matter how long you're on the road. |
• | With Charging Mode you can use your cars alternator to refuel your Portable Power Station |
• | The Reverse Charging Mode allows you to recharge your vehicle starter battery or RV house battery using your portable power station. |
• | Battery Maintenance Mode extends your vehicle starter battery or RV house battery life by using a lower electrical current. |

• | Conveniently adapts to 12V/24V RV house batteries. Connects to EcoFlow portable power stations and protects RV house batteries while expanding energy storage capacity by up to 7.2kWh with the Delta Pro and Delta Pro Extra Battery. |

• | With a high thermal resistance, Gallium Nitride (GaN) technology ensures safe charging every single time. The 800W Alternator Charger offers multiple safety features, including undervoltage protection that prevents excessive energy use and damage to the starting battery. A 2-year warranty ensures your experience and peace of mind. |

• | Connect your 800W Alternator Charger to your vehicle's starter battery or RV's house battery to enjoy a worry-free power experience during your journey. |
• |
Step 1: Connect the fuse cable to the input cable on one end. Step 2: Connect the fuse cable to the vehicle battery on the other end. Step 3: Connect the black cable to the chassis terminal. Step 4: Thread the other end of the input cable through the car body towards the charger. If the input cable is bulky or difficult to pull through, disconnect the cable ends before threading. Step 5: Plug the other side of the input cable into the EcoFlow 800W Alternator Charger. (Shown below) Step 6: Plug in the output cable from the EcoFlow 800W Alternator Charger to the portable power station. |

Specifications
Generator Information | |
Manufacturer Name: | EcoFlow |
Dimensions: | 20.4" x 11.7" x 13.2" in |
Weight: | 33.7 lbs |
Type: | Air Conditioner/Heater |
Wi-Fi: | Supported |
Cooling Capacity: | 6100BTU (1800W) |
Heating Capacity: | 6800BTU (2000W) |
Temperature Setting Range: | 60.8 - 86F (16 - 30C) |
Refrigerant/Amount: | R290/0.25 lb (R290/112 g) |
Air Volume: | 330m3/h |
Rated Cooling Power (AC/DC): | 690W/640W |
Rated Heating Input Power (AC/DC): | 645W/606W |
Cooling Efficiency (AC/DC): | 2.6/2.8 |
Heating Efficiency (AC/DC) | 3.1/3.3 |
AC Input: | 100-240V~50/60 Hz, 820W Max |
Add-on Battery Input: | 700W Max |
Operating Temperature: | 41 - 122F (5 - 50C) |
IP Rating: | IPX4 |
Noise Level: | 44 - 58 dB |
Remote Control: | App (Wi-Fi(2.4G, 5G), Bluetooth) |
Run Time with EcoFlow Add-On Battery: | 2-8 hr | EcoFlow 800W Alternator Charger |
Manufacturer Name: | EcoFlow |
Dimensions: | 9.5" x 7.6" x 1.4" in (242 x 194 x 35mm) |
Wi-Fi: | Frequency: 2412MHz-2472MHz, Maximum Output Power: 18.22dBm |
Bluetooth: | Frequency: 2402MHz-2480MHz, Maximum Output Power: 7.89dBm |
Charge Mode: | Input: 12V/24V-(11V-31V), 76A Max Output: 40V-60V, 800W Max |
Battery Maintenance Mode: | Input: 40V-60V, 3A Max Output: 13.8V/27.6V, 100W Max |
Reverse Charge Mode: | Input: 40V-60V, 21A Max Output: 13.8V/27.6V, 800W Max |
Rated Current of Fuse: | 125A |
Protection Type: | Reverse polarity protection/Overcurrent protection/Short circuit protection/Overvoltage and undervoltage protection (Provided with integral protection against overloads) |
Operating Temperature: | -4 F to 140 F (-20 to 60 C) |
Storage Temperature: | -22 F to 158 F (-30 to 70 C) |
Operating Humidity: | <95% |
Storage Humidity: | <95% | EcoFlow Wave 3 Add-On Battery |
Manufacturer Name: | EcoFlow |
Capacity: | 1024 Wh |
Weight: | 21.4 lbs |


What's Included
What's Included:
• (1) EcoFlow Wave 3 Portable Air Conditioner
• (1) AC Cable
• (2) Insulated Exhaust Ducts
• (1) Exhaust Duct Adapter Cover A
• (1) Exhaust Duct Adapter Cover B
• (1) Exhaust Duct Adapter Cover C
• (1) Duct Size Template
• (1) Winder and Drain Pipe
• (1) EcoFlow Alternator Charger
• (1) Input Cable (5m)
• (1) XT150 Output Cable (1m)
• (1) Fuse Cable
• (1) Installation Board
• (3) M5 Screw
• (2) ST5.5 Screw
• (2) M6 Bolt
• (2) M6 Nut
• (1) Cable Puller
• (1) Quick Start Guide
• (1) Safety Instructions & Warranty Card
• (1) Wave 3 Add-On Battery
• (1) EcoFlow Wave 3 Portable Air Conditioner
• (1) AC Cable
• (2) Insulated Exhaust Ducts
• (1) Exhaust Duct Adapter Cover A
• (1) Exhaust Duct Adapter Cover B
• (1) Exhaust Duct Adapter Cover C
• (1) Duct Size Template
• (1) Winder and Drain Pipe
• (1) EcoFlow Alternator Charger
• (1) Input Cable (5m)
• (1) XT150 Output Cable (1m)
• (1) Fuse Cable
• (1) Installation Board
• (3) M5 Screw
• (2) ST5.5 Screw
• (2) M6 Bolt
• (2) M6 Nut
• (1) Cable Puller
• (1) Quick Start Guide
• (1) Safety Instructions & Warranty Card
• (1) Wave 3 Add-On Battery
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