I don’t have the Reach yet. I’m still waiting for it to get to Costco, but its predecessor the Bi-Core is excellent and the reach is built on its technology
The Rexton Reach is a rebranded version of the Signia Pure Charge&Go IX. Identical. Another poster who has the Signia IX loves it. Check comments from Morgan1946 in the link.
The previous generation of both the Rexton (Bi-Core) and Signia AX did have a battery version, which is encouraging. However, the Signia Pure C&G IX has been out since last September and so far no battery version. So, I wouldn’t expect anything soon from Rexton since they always lag behind Signia.