T500 Portable Power Station, 518Wh Li-Ion Battery 140000 mAh, 500W Output (1000W Peak), Fast Charging Solar Generator, 2 AC Outlets, Light weight, Portable Solar Generator, Camping, Emergency

The generator was delivered to me 2 days before time even though it was not fulfilled by Amazon. In this regard, the delivery experience was great. All the inclusions were there and the product was well packaged in plastic cushioned by properly cut out foam cushioning which held the product suspended. An additional cardboard box, which fit snugly in place, contained the chargers for wall outlets, car charger and solar connections. The product was already charged to 76%. It took a little over an hour and a half to bring the charge up to 100%. I tested the product using a bipap machine rated at 65watts from 11pm to 6am and it had consumed 44% of the total charge leaving 66% for further use. By my calculations and what was told to me by the company, my 65watt bipap should have drained the generator in 8hrs. However, perhaps since the bipap did not continuously consume 65 watts, it lasted much longer. All in all, I am very happy with its performance as it has exceeded my expectations

Perfect Need if you use a laptop and electricity is going and coming i charge this power bank and doesn't have to worry for rest of the day it gives me 10 hours of power with using laptop and charging my phones battat the same time. would not recognize using it for heavy purposes electronic application like heater or induction beacuse it can run them but battery would drain fast so kewp in mind what you want to use it for. thats all folks

After using one month , it is observed that it stopped giving AC 230 output itself it doesn't started. I have to come home back to restart. This time it shows error E05. I tried to contact service support. But they haven't given contact number or email. I suggest, If you want to by power inverter, select Branded on not this one

I used for my projector and car refrigerator. Works flawlessly. Hope they can come with higher battery power. Very easy to handle

Good Product, Very good packaging, It completed my Requirement. I’m quite happy with the Sarrvad T500 power station and its overall performance. The 518Wh capacity is useful for keeping essential devices running during power cuts. It feels sturdy, is easy to carry around, and the controls are simple to understand. I also like having multiple charging options in one compact unit. Overall, a practical backup power solution for home use, travel, and emergencies.

Very excellent performance 120000 Mah battery. Using for running portable fan, light and charging. Value for money. Very portable can easily be carried anywhere.

Very effective for commercial use.

Superup Quality nd Best product