I've had a both APC and Cyberpower lead-acid UPS systems for my electronics. Unfortunately, the lead-acid cells go bad after about 2 years and the UPS seems to fail soon after, even with battery replacement. They also keep going up in price for some reason, so I recently replaced my failing Cyberpower UPS with an EcoFlow River 3+ with LiFePO4 cells. While my PC's draw 100+ watts, I figured I could also use a lighter-weight UPS to handle the 15+ watts for the modem and routers, enter the GoldenMate reviewed here.Pro:- battery kicks in quickly when the power stops, and reverts back to wall power once AC is available again, the core functionality works as it should. I ran a laptop drawing between 20-40 watts for 30 minutes and used approx 20% of battery judging by the LEDs. It should keep my router going for several hours without a problem.- LiFePO4 batteries should have significantly lengthened lifetime from lead-acid and conventional lithium-ion. On the other hand, if these are left at 100% charge continuously they will have reduced lifespan.- AC outlets, USB-A and USB-C power, and wireless charger built in-it's odd to put a wireless charger which is inefficient by design onto a UPS which tries to optimize battery life, but it is removable and can even be used on it's own via USB supply.Con:- no display except a few colored LEDs. No way to tell input/output voltages, how much the UPS is loaded, estimated runtime, or anything else you would want to know. A single numeric display on this would have been so helpful.- the single button does too much. It turns the UPS on/off, silences the alarm, and also turns the wireless charger and USB ports on/off. During a power failure, do you really want to touch the power button to silence the alarm?- Similarly, the 5 LEDs are overloaded indicating status. And there's nothing to indicate wireless charger/USB port status. An extra LED to indicate whether the wireless charger and USB ports are powered would be extremely helpful.- USB-C is 10 watts max which is pretty anemic, it would be more helpful if this were a PD port for 20+ watts.- absolutely no configuration possible. That's ok, but as a reference point, the EcoFlow allows me to set the charge state to 80% of full which will extend battery life.- no UL certification which would give confidence in about the safety of the supply.Neutral:- the pricepoint is that of a low end UPS. It's more than a similarly capable power station, but UPS tend to run higher for some reason.- it's impossible to know what's going on with the BMS (battery management system) on this UPS. But if it's low-end, then the advertised 10 year lifespan is highly unlikely. Still, the 2 year lifespan of APC and Cyberpower was getting ridiculous.- build quality seems fine, this doesn't guarantee anything, but if it looked sketchy I wouldn't trust it to be plugged in.- with batteries fully charged and nothing connected to the outlets/charger/USB the unit drew 7 watts from the wall when the UPS was powered off (maintenance charge) and 9 watts when UPS was powered on. In my 68 degree house, the case was 99 degrees near the power switch. When powering a 30w load the case went up to 110 degrees.Overall, this LiFePO4 UPS meets basics needs and should last longer than lead-acid counterparts from APC or Cyberpower. It is about 1/2 the price of the River 3+ for 1/3 of the capacity. But it seems a reasonable contender in this space.