This Ryobi SC48 charger part #919481002

is set for 48V voltage and compatible with Ryobi riding mowers RM480E, ZT540, and RM300 series products.

   This charger is in perfect working condition and tested before shipment.  Please make sure the charger is definitely what you need before purchasing, thank you.  This is the 2nd generation SC-48 charger.  This charger is designed to prolong the OEM lead acid batteries life, and works perfectly even with non OEM replacement batteries. Please see pictures and make sure the charge port/replacement charger will match what you currently have.  Unit will be shipped ASAP after order fulfilled.