So my istick 50w officially broke

So I heard the buzz about how weak the device is and I'm waiting for my time to come. And finally this morning, my istick 50w can't turned on. I still got 75% battery life last night, so it's not running out of battery. Nothing happened when I click 5times or else. It just shut down and won't turned on anymore.

I'll move on now, does ipv d2 sounds good for the next device?