Mate, here's a bit of research to get you started and even some photo evidence.
1. Acquisition of ETV Cathode Technology (Announced: 7th Nov 2017)
Photo evidence of Cathode technology as a battery (Announced: 11th October 2017, slide 12):
- http://www.ultra-charge.net/wp-content/uploads/2016/12/43n456gn19hb6p.pdf
- https://www.facebook.com/ultrachargeUTR/photos/a.111983986035642/220428241857882/?type=3&theater
2. Photo Evidence of Titanate Anode Technology (Announced: 7th March 2017, page 3).
Not exactly in the desired battery form, but I imagine they've made some form of progress in 18 months.
