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FlowZone FZAAEM 18V 5.2Ah lithium-ion battery pack for Typhoon and Monsoon sprayers, showing LED charge indicator and front casing.

FlowZone 18V 5.2Ah Lithium-Ion Battery Pack FZAAEM

Brand: FLOWZONE
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$174.87
$131.15
SKU FZAAEM
In Stock (14)

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Replace or add runtime with the FlowZone 18V 5.2Ah lithium-ion battery (FZAAEM) — a direct-fit power pack for FlowZone Typhoon and Monsoon backpack sprayers. Designed for professional and occasional users who need reliable, long-lasting performance in the field.

  • Long runtime: delivers more than 3 hours of continuous spray time on a single charge for extended jobs.
  • TriZone protection: built-in safeguards against overheating, overcharging, and incompatible voltage to protect battery lifespan.
  • Durable design: rated for up to 1,000 charge cycles and built to withstand regular outdoor use.
  • LED charge indicators: front-facing lights show remaining battery level and charge status at a glance.
  • Easy swap & maintain: quick-release design lets you replace batteries in seconds to keep spraying without downtime.

This battery is intended for use exclusively with FlowZone Typhoon and Monsoon sprayers (does not fit the Cyclone). For safe charging, pair with the FlowZone 21V/2.5A quick-charger (Part #: FZAAEL). Note: lithium-ion batteries may be subject to shipping restrictions under DOT regulations — check carrier rules before ordering.

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Frequently Asked Questions

How long will this battery run on a full charge?
On average the 18V 5.2Ah battery provides more than three hours of continuous spray time, depending on pressure and usage.
What charger do I need for the FZAAEM battery?
Use the FlowZone 21V/2.5A quick-charger (Part #: FZAAEL). Charging with an incompatible charger can damage the battery.
Which FlowZone sprayers is this battery compatible with?
This battery fits FlowZone Typhoon and Monsoon backpack sprayers. It is not compatible with the FlowZone Cyclone model.