Will my old Plug-in charger (ICHRG24-AC) work with my new battery? Newer batteries come with smaller entry points for plug-in chargers, we would recommend using the newer charger (24VCHRG-QC) as it'll fit onto all of our 24V series batteries. Related articles Does this tool require specific batteries? Is my 24V battery compatible with this unit? Will this unit come with a battery and charger? My Pole Pruning Saw is not operating properly, what do I do? What is the maximum depth my TJ599E unit can cultivate?