[
NOTICE: I am tired of saying and typing "KR808D-1!" And I don't choose to favor any particular supplier's brand name, as easy as that might be for a kingly ace ritevaper such as me (even when nhaling nebulous mist). Henceforth, I shall call this the "Kreight!"]
GoodProphets has inexpensive adapters for Kreight (or 901)
batteries to 801-compatible (or M201) and 510 atomizers.
My adapters arrived yesterday. I'm not impressed with the performance of my 510 atty on an (automatic) Kreight battery. I might like it better on a manual Kreight. But I am
very impressed with how the 801s and 201s are doing.
It may be my imagination, but my 801 and 201 attys are performing
better on my Kreight battery than on my 801 or 201
batteries. I don't know the respective technical specifications, but the Kreight battery
seems to be more powerful.