Is my 24V battery compatible with this unit 24V-X2-SB15? All 24V batteries below 5Ah will work with all of our 24/48V units. A different Amp battery will have a different run time depending on the amperage. Related articles Can I power this unit 24V-X2-SB15 with my 24VBAT-XR8? What battery is compatible with this unit 24V-X4-SB24 and 24V-X4-SB21? How do I assemble my 24V-X2-DTS15? Battery and Unit Compatibility Guide Is my 24V battery compatible with this unit 24V-X2-SB15?