Safety Instructions, Quick Start Guide, Warranty Card

*The EcoFlow WAVE 3 Add-On Battery is sold separately.

FAQ

What should I do after receiving the WAVE 3?

1.Check the packaging for damage. Open the box and verify all components are included.
2.Plug the device into a shore power outlet, turn it on, connect it to Wi-Fi via the EcoFlow app, and update the firmware.⚠️ Keep WAVE 3 plugged in during updates to avoid failures!

Firmware Update Tips

1.Always keep WAVE 3 connected to power during updates. Unstable power may cause failures or damage.
2.If an update fails due to power issues:Reconnect to power and retry.Contact support if the problem persists.

Usage Guidelines

1.Keep the WAVE 3 away from dust or debris to prevent strange noises.
2.Avoid direct sunlight – it reduces cooling efficiency.
3.Place the WAVE 3 flat on the ground to avoid water leakage.

How to Move the Device Safely

1.Drain all water before moving (use the drainage button).
2.Never tilt or flip the device – it may break internal parts.
3.Check battery connections if attached.
4.Turn off the device before moving.
5.Total weight ≈55 lbs (25 kg) – Don’t move it alone！

How to Drain Water Properly

1.Hold the Drainage Button for 3 seconds to start auto-draining.After draining, remove the tube and tilt the device backward slightly to remove leftover water.

WAVE 3 Power Sources

1.Shore power outlet
2.EcoFlow WAVE 2/3 Add-on Battery (XT150 port)
3.EcoFlow portable power stations (XT150 port)

How to Charge the Add-on Battery

1.Car charger (XT60 port)
2.Solar panel (XT60 port)
3.EcoFlow portable power stations (XT150 port)

Can the Add-on Battery Charge Other Devices?

Yes!
USB-A: Up to 18W
USB-C: Up to 140W

How Long to Fully Charge the Battery?

Car charger (12V/96W): ~16.2 hrs
Car charger (24V/192W): ~7.3 hrs
Solar (ideal conditions): ~3.6 hrs
Actual time may vary based on usage.

Is the Battery Waterproof?

Yes! IP65 rating – protects against dust and water splashes.

Battery Lifespan

Retains ≥80% capacity after 4,000 charge cycles.

Battery Material

LFP (Lithium Iron Phosphate) – safer and longer-lasting.

WAVE 3 Won’t Turn On – How to Fix?

1.Check power connection:Plug it into a shore power outlet first. If it starts, the battery was fully drained.
2.Low battery discharging limit:If the battery is below the discharging limit, plug it in to charge.Optional: Set the discharging limit to 0% in settings. This gives you 1 extra minute of runtime before shutdown.
3.Future improvement:A firmware update will soon improve low-battery handling for smoother operation.Still stuck? Contact support for help!