Use your Milwaukee, DEWALT, Makita, or Bosch power tool batteries with your 4-gallon FlowZone® sprayer! Each adapter kit includes a battery cover (for larger capacity batteries) and a battery adapter.

By adding this extra compatibility component, your third party power tool branded batteries can now be used simultaneously with FlowZone's sprayer batteries. You can spray for longer, and add back-up power to your everyday spraying.