Eb3a 600w not last long fully charged

I recently got the eb3a 600w power station. I run my tv of it which draws 120watt but my eb3a only last 2 hours on a fully charged batery. might the battery be faulty?

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No, the battery is fine. Your EB3a battery has a 268 watt hour capacity and if you are consuming 120 watts per hour a 2 hour battery life is what you should expect. The 600 watt specification is the maximum AC electrical output of the inverter.


so what can you do to extend battery life?

Run a smaller loads, add solar panels or connect an external 24 volt battery to the solar input port.