Same experice I'm having, basically can't access any Web page with Chrome if I want to save battery life, you can literally see draining about 1% each minute or 2 at most, simply absurd been the Default and only browser on the phone.
Just in case somebody would love to suggest me doing a Factory Reset, I already did it, just for that reason and nothing has changed same draining while using Chrome. And really don't like or want to use another browser, I've been set on it and using Chrome for years now in all my devices, laptops, PC, phones and tablets why changed this because of a phone? When I got my S6 edge I began using the Samsung's browser for a while, trying to do the same on my Tablet but even with some lags on this and other forums, Chrome was faster than the Samsung browser so I went back to Chrome.
Yesterday was atrocious like I posted in other thread, 3.5 Hours of SoT before I needed to recharge at 6%, most of my usage yesterday was just browsing this forum, as I normally do when using Chrome with my S6 edge and the long list of previous phones, none of them were as bad as this one while using it.
Today, the Battery life seems to be normal again (Same than on the weekend, still less than expected but at least seems normal) but I haven't even opened Chrome today with it, I'm just scared of it now...