Description
EcoFlow WAVE 3 Add-on Battery
The EcoFlow WAVE 3 Battery Add‑On is a 1,024 Wh (51.2 V 20 Ah) removable LFP battery, which fits into the base of the air conditioner for up to 8 hours of wireless use. It weighs about 9.7 kg, with IP65 certification, and offers fast recharging via socket, solar panel (400 W), vehicle alternator, or 12V/24V automotive input. It has a long service life: it retains ≥ 80 % of its capacity after 4,000 cycles.
The EcoFlow WAVE 3 Battery Add-on is the ideal complementary battery for the WAVE 3 portable air conditioner. With a capacity of 1024Wh, it offers hours of continuous use without the need for a connection to the electrical grid. It uses LFP battery chemistry, ensuring safety, stability, and up to 4,000 cycles with 80% of the capacity preserved. Its detachable design allows for quick and practical attachment to the equipment. Lightweight and versatile, it can be easily transported or stored when not in use, offering total freedom in off-grid environments, camping, or travel. It is the perfect choice for those seeking autonomy, durability, and energy practicality.
External Battery (EcoFlow WAVE 3 Battery Add-on)
Capacity: 1,024 Wh (51.2 V, 20 Ah)
Weight: 9.7 kg
Dimensions:516 × 281 × 111 mm
Life cycles: up to 4,000 cycles (up to 80 % capacity)
Charging modes:
AC: up to 700 W
Car (12/24 V): up to 200 W
Solar: up to 400 W via XT60 port
Combined charge (AC + solar): full recharge in ~75 min
Outputs: USB‑C 140 W, USB‑A 18 W
Protection: IP65
Application: Ecoflow
In the extra battery box includes:
EcoFlow WAVE 3 Add-on Battery
Add-on Battery Cable
Car Charging Cable
Safety Instructions, Quick Start Guide, Warranty Card
Reference: ECW3AOB
Barcode: 4895251631020