Battery for EcoFlow Wave 3
An additional battery for the EcoFlow WAVE 3 air conditioner allows you to use it also where you don’t have access to electricity. With a capacity of 1024 Wh, the product provides 2 to 8 hours of wireless operation – depending on conditions and settings. This is ideal for use while camping, in an RV, tent or yacht!
Powerful LFP battery with long life
The battery uses lithium-iron-phosphate (LFP) cells, which are characterized by very high durability and stability. As a result, its lifespan reaches up to 4,000 charging cycles (after which it retains about 80% of its original capacity), which translates into up to 10 years of daily use.
Different ways of charging – at home and on the go
The battery offers a wide range of charging options: from a power outlet, from a car cigarette lighter socket, using photovoltaic panels (up to 400 watts) or from the vehicle’s alternator (using the EcoFlow Alternator Charger 400 W / 800 W). So you can easily charge it in different conditions – both at home and while traveling! What’s more, the combination of photovoltaic panels and AC outlet allows you to fully charge the battery in just about 75 minutes.
Thoughtful design and IP65 rating
The battery weighs about 9.7 kg, and its dimensions are 51.6 × 28.1 × 11.1 cm. This makes it very easy to transport and store. In addition, its IP65 rating makes it resistant to dust and water, so it is very well suited for use in varied field conditions. You can use it in the garden or on a camping trip in the mountains without any worries!
| 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 |