EcoFlow RIVER 2 Pro
- 768 Wh · 800 W output
- Solar input up to 220 W
- 17.2 lb
Runs a TV ≈ 6.5 h
Check price on AmazonHow we calculate it
Runtime = capacity (Wh) × 0.85 ÷ 100 W
For a 5-hour evening you need about 590 Wh (500 Wh of energy plus inverter losses). Running other devices at the same time? Add them in the runtime calculator.
Tips to run your TV longer
- A 55" LED TV uses 60–120 W; OLED and older plasma TVs use more.
- Lower the brightness or enable eco mode to cut consumption by 20–40%.
- Add your streaming box or game console to the calculator for the real total.
Frequently asked questions
How long will a 1000Wh power station run a TV?
About 8.5 h, based on an average draw of 100 W and 85% inverter efficiency.
How many watts does a TV use?
Typically about 100 W while running. Averaged over time it draws about 100 W.
What size power station do I need for a 5-hour evening?
At least 590 Wh. The smallest model in our comparison that covers it is the EcoFlow RIVER 2 Pro (768 Wh, about 6.5 h).