CTECHi GT200Pro Portable Power Station

Had this since may and now will not charge more than one bar and the usb-c will not output or input.Update - the seller has kindly reimbursed the cost of the item. Unusual customer service these days.

Had this since may and now will not charge more than one bar and the usb-c will not output or input.Update - the seller has kindly reimbursed the cost of the item. Unusual customer service these days.

Works very well,no problems at all

I purchased the 320wh version, predominantly for powering an Alpicool T36 12v Fridge/Freezer. The capacity to price ratio on this was very good for a LifePo4 battery, which are more stable and longer life than Li-Ion in some of the cheaper units. Wasn't sure if the 320wh would be sufficient for my needs, but purchasing two of these would work out cheaper than other 500+wh power stations I'd looked at, with the added advantage of being able to charge one separately whilst the other is in use. The only downside would be the relatively low power of the 240v inverter, but this is not an issue for my purposes.In tests with the Alpicool T36 fridge, it lasted for 26 hours when starting completely warm, but much longer when pre-cooled using the mains adaptor. The exact time I don't know as I was asleep, but it was somewhere between 36 and 48 hours. I suspect somewhere around the 40 hour mark, which is great for my purposes. These test were with both sides of the fridge set to around 5 degrees C in an ambient of about 18 degrees C. With the alpicool precooled to freezer temperature on one side (about -15), the battery lasted approx 18 hours.The speedy charging using USB PD alongside the supplied adaptor is great. It's worth noting though that USB PD cannot charge the device when it is completely empty, you need to kick it off with the 12v supply. I presume this is because it needs a bit of power left to communicate with the USB PD supply. The device can power items whilst being charged, with the exception of powering USB items whilst charging via USB PD.I have not yet tried solar charging. Reviews on youtube identify that there is an issue that prevents the use of solar panels rated above 50w. Supposedly Ctechi have produced a firmware fix for this. The upgrade requires a kit that you can request from ctechi, I have done this and they happily complied but I await it's arrival from china.All in all, this is a solid unit at a great price. As long as you don't need 240V at more than 200W, then buying this unit, or a few of them to reach your required capacity, is highly recommended based on my experiences thus far.

this little tool does many things but no good if you need power over 200 watsi needed it for horse clippers but the clippers was 240wats so no good for me but my dad love it so i gave it to him