Will any battery fit onto my unit? Yes, any 24V Sun Joe/Snow Joe battery that we offer will fit onto any of our 24/48V unit. Related articles Is my 24V battery compatible with this unit? Will my old Plug-in charger (ICHRG24-AC) work with my new battery? Can I power this unit with my 24VBAT-XR8? How do I know when the grass bag is full? Is the battery fully charged?