This is just an update for those still on the fence about this purchase. I am using this to power my 9V router and 12W external Ubiquiti antenna. My internet speed is 8mbps (all I can get out here, pay 950 a month lol). This ups lasted me 4 hours from 5 pm to 9 pm today and still had over 25% worth of charge. Can see it lasting between 5-6 hours for me on one charge, maybe more. Have a feeling the faster your internet is the faster this ups will drain (maybe someone can test? Throttle their connection during loadshedding and note down times?). This ups supposedly supports up to 100mbps, but throttling down to around 10 is not too bad. Perfect for Youtube and makes loadshedding smoother. So yes can HIGHLY recommend this. It's only R400 bucks so do yourself a favour
Hope this helps you guys!