Can you remove the batteries from this unit? Yes, the batteries for this unit are removable, and charge separately on the included dual port charger. They are interchangeable with all Snow Joe + Sun Joe iONMAX 24-Volt batteries of 5.0-Ah or less. Related articles General Troubleshooting for Battery and Charger How long does it take to charge my MJ401C-XR lawn mower? & how long will it last? How do I assemble my MJ401C-XR? How do I adjust the cutting height on my Sun Joe Mow Joe MJ401C-XR Lawn Mower? How do I assemble my 24V-X2-16LM?