Yes the battery life was the biggest surprise for me. I bought this device because I didn't like the look and feel of the Note8, and the idea of the quad DAC really appealed to me.
To my surprise the battery life has become a darling as much as the quad DAC.
I've never had a phone that I didn't have to babysit the battery on, until now
And, what a treat it is because I can now use those old wireless charging pads I bought years ago that I had given up on, because they could replenish fast enough the huge amount to of battery constantly lost on my Samsung devices.
Now I just slap the v30+ down on them when walking by because all I need is to top the battery up a bit from around 80%, which is what I come home with after a 12 hour day of light use.
I don't even look at battery on the v30 anymore, I've gotten used to it making through the work day just fine and recharging at night. My girlfriend asked how come I left the fast charger by the couch for so many days when I first got the device. Didn't need it.