APC BK350 350VA UPS System

I've always used APC products and this is a good one.

Well my previous review was denied. It said that the product was faulty after two months. It was sold to me in a bad state. Now my reviews are being denied. That's the very point of reviewing things. My recommendation is to not buy from this person as they don't respect their customers. A "30 day policy" means your purchase can crap out after 32 days, which mine pretty much did. Amazon, you can't force great reviews.

La batería no carga al 100%, parece que es una batería de mucho tiempo y la venden como nueva. En la primera oportunidad de prueba por falta de luz solo duró 30 minutos con un router conectado de consumo de 10 watts.

Beware. This product turned out to be too small for my needs. I was using it for a 3D printer. Every time the heat bed turned on the overload alarm went off. When I tried to return the item it said it was ineligible for return. Called amazon who contacted the seller. Eventually was allowed to return it with a $60 (roughly) restocking fee plus had to pay shipping myself. I’ve had it with third party vendors. From now on if it’s not shipped by amazon I won’t be buying it.

Needed to replace my APC ES350. So I decided to go with this model since I have the larger 1500 versions that have been running for years without a problem. It has been a few months now using this for my modem/router and it has performed amazing. What I replaced was actually the second ES350, which honestly are junk, they typically die within a year and replacing the battery only extends this another 3-6 months before the rest dies, usually killing a good battery inside. I went through 2 ES350 models within 30 months which is abysmal when my XS1500 models have been running for years flawlessly (only need to replace the batteries every 3-4 years).