EcoFlow Wave 3 Add-on Battery (EFWAVE3-EB), 1024 Wh
| Products ID: | 146563 |
|---|---|
| Manufactured by: | Ecoflow |
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 4895251631020 |
Delivery options to:
Choose countryThe 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
| Manufacturer | EcoFlow |
|---|---|
| Name | WAVE 3 Add-on Battery |
| Model | EFWAVE3-EB |
| Dimensions | 51.6 × 28.1 × 11.1 cm |
| Weight | Approximately 9.7 kg |
| Capacity | 1024 Wh, 51.2 V, 20 Ah |
| Cell type | LFP (lithium-iron-phosphate) |
| Lifetime | Approximately 80% capacity after 4 000 charging cycles |
| Max. input power | 1000 W |
| Charging from cigarette lighter socket | 12 V / 24 V, 8 A max, 200 W max. |
| Charging with photovoltaic panels | 11-60 V, 13 A max, 400 W max. |
| Max. output power | 858 W |
| USB-A output | 5/9/12 V, 2.4/2/1.5 A, 18 W max. |
| USB-C output | 5/9/12/15 V ⎓ 3 A max; 20/28 V ⎓ 5 A max, 140 W max. |
| Charging temperature | 0°C to 45°C |
| Discharge temperature | From -10°C to 50°C |
| Protection class | IP65 |
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.


























