"The Montek X1000 is 1010wh Pouch NMC battery. It has a 1000w inverter with a 2000w surge. In this video I put it through a complete review using everyday appliances you will use in the event of a power outage. This power station will be able to run most of your household items and some of your power tools. I love this power station and it is becoming one of my favorites. It has a rugged design and is water resistant. I hope you enjoy this video. This is a great camping generator. Also a good portable power station for an rv. "