Free delivery to Latvijas Pasts parcel lockers from 35 €
Free delivery to Latvijas Pasts parcel lockers from 35 €
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EcoFlow Wave 3 Add-on Battery (EFWAVE3-EB), 1024 Wh

Price: 718.50 €
Products ID:146563
Manufactured by: Ecoflow
Availablity: Ready to Order
Delivery Time7-15 business days
EAN: 4895251631020

Delivery options to:

Latvia
Office pickup
Free
Estimated: 29.09.–09.10.
Parcel-machine delivery
2.90 €
Estimated: 01.10.–13.10.
Courier delivery
5.90 €
Estimated: 01.10.–13.10.

EcoFlow Wave 3 Add-on Battery (EFWAVE3-EB), 1024 Wh
EcoFlow Wave 3 Add-on Battery (EFWAVE3-EB), 1024 Wh
EcoFlow Wave 3 Add-on Battery (EFWAVE3-EB), 1024 Wh


The EcoFlow WAVE 3 Add-on Battery provides cord-free operation for the EcoFlow WAVE 3 air conditioner with a capacity of 1024 Wh, delivering between 2 and 8 hours of run time depending on settings.

Key Features

  • Durable lithium-iron-phosphate (LFP) chemistry rated for up to 4,000 charging cycles
  • Flexible charging via AC outlet, car socket, solar panels up to 400 W, or vehicle alternator
  • Fast charging in approximately 75 minutes using solar panels combined with an AC outlet
  • IP65 dust and water resistance for reliable outdoor and camping use
  • Built-in USB-A and USB-C ports with output up to 140 W for portable electronics

ManufacturerEcoFlow
NameWAVE 3 Add-on Battery
ModelEFWAVE3-EB
Dimensions51.6 × 28.1 × 11.1 cm
WeightApproximately 9.7 kg
Capacity1024 Wh, 51.2 V, 20 Ah
Cell typeLFP (lithium-iron-phosphate)
LifetimeApproximately 80% capacity after 4 000 charging cycles
Max. input power1000 W
Charging from cigarette lighter socket12 V / 24 V, 8 A max, 200 W max.
Charging with photovoltaic panels11-60 V, 13 A max, 400 W max.
Max. output power858 W
USB-A output5/9/12 V, 2.4/2/1.5 A, 18 W max.
USB-C output5/9/12/15 V ⎓ 3 A max; 20/28 V ⎓ 5 A max, 140 W max.
Charging temperature0°C to 45°C
Discharge temperatureFrom -10°C to 50°C
Protection classIP65
How long does the battery power the EcoFlow WAVE 3?

The 1024 Wh battery provides 2 to 8 hours of wireless run time, depending on operating conditions and chosen settings.

What charging methods are supported?

It can be charged from a standard AC wall outlet, a car cigarette lighter socket, solar panels (up to 400 W), or via an alternator charger.

Is the battery protected against dust and water?

Yes, it has an IP65 protection rating, making it resistant to dust and water for outdoor and field environments.

15+ yearsLocal Latvian online store
Fast dispatchWithin 24h for in-stock items
Free deliveryTo Latvijas Pasts parcel lockers from 35 €
Easy returnsWarranty and simple returns

718.50 €