Not sure if anyone knows this, but you can use the old PlayStation Move charging station from the PS3 era to charge the current PSVR move controllers! They are $7.99 used at
PlayStation 3 PS3 Motion Controller
Sony PlayStation Move Motion Controllers 2 Pack | GameStop
gamestop ps3 move controller Off 68% - canerofset.com
Amazon.com: Playstation 3 Move Motion Controller : Video Games
SONY Ps3 Move Navigation Controller: Buy Online at Best Prices in Nepal | Daraz.com.np
ps4 move controller gamestop Off 63% - www.hdssecurity.com
gamestop playstation move controller,Limited Time Offer,samriaco.com