EcoFlow Wave 2 add-on battery, 1159 Wh
Delivery options to:
Choose countryThe EcoFlow Wave 2 add-on battery connects to the EcoFlow Wave 2 air conditioner. It provides 1159 Wh of capacity and includes USB-A and USB-C outputs for powering external devices.
The USB-A output delivers up to 18 W, while USB-C delivers up to 100 W. The NCM lithium-ion battery retains at least 80% capacity after 800 cycles and has an IP65 protection rating.
The battery measures 515 × 272 × 92 mm and has a net weight of approximately 7.8 kg. This product is an add-on battery, not an air conditioner.
| Compatibility | EcoFlow Wave 2 air conditioner |
|---|---|
| Capacity | 1159 Wh |
| Cycle life | At least 80% capacity after 800 cycles |
| Battery chemistry | NCM |
| IP protection rating | IP65 |
| USB-A output | 5/9/12 V, 2.4/2/1.5 A, 18 W max. |
| USB-C output | 5/9/12/15/20 V, 5 A, 100 W max. |
| Dimensions | 515 × 272 × 92 mm |
| Net weight | Approx. 7.8 kg |
| Weight | 7800 g |
| Number of rechargeable batteries | 1 |
| Battery technology | Lithium-ion |
| EAN | 4895251604758 |
|---|
Which air conditioner is this battery designed for?
It is designed to connect to the EcoFlow Wave 2 air conditioner.
Does the battery have USB outputs?
Yes. It has a USB-A output rated at up to 18 W and a USB-C output rated at up to 100 W.

















