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
Official Sony PS4 PS3 PlayStation VR PSVR Move Motion Controller , FAST DISPATCH | eBay
銃突型コントローラーアタッチメント Sony PS4 VR用 PS3 MOVEコントローラー シューティングゲーム シューティングゲーム
Is there anyway to play PS3 3D games on the PS VR 2 headset? Any work around? : r/PS3
Move Motion Controller for PS3/PS4 PSVR/VR *in Good Condition* | eBay
Sony PlayStation 3 PS3 PS VR PS4 CECH-ZCM1U Move Motion Controller - Fast ShipのeBay公認海外通販|セカイモン