This battery has been designed exclusively for FlowZone sprayers. At 18V,  these batteries are rated for 1,000 charge cycles. The battery icon can be pressed to display the remaining charge on the battery and the lights blink as the battery is charging. Ideal for FlowZone Typhoon and Monsoon, optional for FlowZone Cyclone.


  • Over-Heating Protection – current is cut if temperature increases too much
  • Over-Charging Protection – will stop charging once battery reaches 100%
  • Voltage Protection – will not accept higher amperage input