Ecoflow WAVE 3 - Additional battery

• Input voltage: solar 11-60 V, 13 A max. 400 W, vehicle 12 V / 24 V
• Power: max 858 W output, max 1,000 W input, 1024 Wh
• Dimensions: 516 × 281 × 111 mm, net. 9.7 kg

The add-on battery for the WAVE 3 air conditioner is compact, powerful and fits seamlessly into the design of the WAVE 3. It has been specially developed for use with the WAVE 3.

With a capacity of 1,024 Wh, the WAVE 3 auxiliary battery offers a self-sufficient operating time of up to 8 hours (eco mode) for the mobile air conditioner - ideal for mobile applications or off-grid applications. The modern LFP technology (lithium iron phosphate) ensures extreme longevity with up to 4,000 charging cycles at 80 % residual capacity.

Now even more flexible

Direct charging with solar energy up to 400 watts - thanks to the integrated solar charge controller (MPPT)

A special highlight is the MPPT solar charge controller integrated into the additional battery, which enables direct charging via solar modules with up to 400 watts of solar power - completely off-grid, directly with the power of the sun.

Charge USB devices - USB-C output with up to 140 watts of power.

The WAVE 3 auxiliary battery can also be used as a power bank for external devices such as smartphones, tablets or laptops via the USB-C connection. (5/9/12/15 V, 3 A max.; 20 V/28 V, 5 A max., 140 W max.)

There is also a USB-A output with up to 18 watts. Also supply classic USB-A devices with power. (5/9/12 V, 2.4/2/1.5 A, 18 W max.)

Charging options:

• Charging with solar (11-60 V, 13 A max. 400 watts max.) XT-60 connection
• Charging with the EcoFlow Alternator Charger (400 watts / 800 watts) XT-150 connection
• Charging in the car 12 V / 24 V on-board connection in the vehicle XT-60 connection
• 230 V AC mains power connected to the WAVE 3

Technical details:

• Battery chemistry: LFP (lithium iron phosphate)
• Capacity: 1,024 Wh 51.2 V 20 Ah
• Life cycles: 80 % capacity after 4,000 charging cycles
• Max. Output power: 858 W
• Maximum input power: 1,000 W max. (AC charging)
• Solar input: 11-60 V, 13 A max., 400 W max.
• USB-C output: 5/9/12/15 V, 3 A max.; 20 V/28 V, 5 A max., 140 W max.
• USB-A output: 5/9/12 V, 2.4/2/1.5 A, 18 W max.
• Charging input for auxiliary car connection: 12 V/24 V, 8 A max., 200 W max.
• Charging temperature: 0 to 45 ℃
• Discharging temperature: -10 to +50 ℃
• IP protection class: IP65
• Dimensions: 516 × 281 × 111 mm
• Net weight: approx. 9.7 kg

Scope of delivery:

• 1× EcoFlow WAVE 3 LFP Add-On battery
• 1× Connection cable to the WAVE 3
• 1× Operating instructions