FlowZone Battery 18V/2.6Ah Lithium-Ion Battery Pack

More spraying. Less waiting.

This rechargeable OEM lithium-ion battery is a convenient replacement or spare for compatible FlowZone sprayers. Built-in LED indicators let you check remaining charge at a glance. Charger sold separately.
  • Over 2.5 Hours of Spraying
  • Rated for Up to 750 Charge Cycles
  • Built-In 3X Battery Protection
Fast Shipping99% of orders ship same day
Proven ResultsProfessional-grade products
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FlowZone 21V/1A Battery Charger

FlowZone 21V/1A Battery Charger

Charger for FlowZone® lithium-ion battery pack. This charger is only compatible with our 18V/2.6Ah Battery (Part #: FZAAEN).

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Product Document

FlowZone Battery 18V/2.6Ah Lithium-Ion Battery Pack

Compare your options

See the key differences before you buy.

FlowZone Battery 18V/2.6Ah Lithium-Ion Battery Pack
Viewing now 2.6Ah Battery $64.99Ideal for shorter spraying jobs and a lower upfront cost. Requires the 21V/1A charger.
FlowZone Battery 18V/5.2Ah Lithium-Ion Battery Pack Alternative 5.2Ah Battery $109.99Higher-capacity option for longer spraying jobs. Requires the 21V/2.5A charger. View product

Key differences

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Only verified differences between FlowZone Battery 18V/2.6Ah Lithium-Ion Battery Pack and selected alternatives. Expand to reveal more differences.
Feature2.6Ah Battery5.2Ah Battery
Capacity2.6Ah 5.2Ah
RuntimeOver 2.5 hours Over 3 hours
Charge Cycle RatingUp to 750 cycles Up to 1,000 cycles
Required ChargerFlowZone 21V/1A Charger (FZAAEP) FlowZone 21V/2.5A Quick-Charger (FZAAEL)
Manufacturer Part NumberFZAAEN FZAAEM

Compare differences using available product information. Always review product labels before ordering.

The FlowZone 18V/2.6Ah rechargeable lithium-ion battery (FZAAEN) is an OEM replacement or spare for compatible FlowZone sprayers.

Built-in battery protection

FlowZone's Tri-Zone technology helps protect the battery from overheating, overcharging, and incompatible charging voltage. It cuts current when temperatures become too high and stops charging once the battery is full.

Easy-to-read charge indicator

Press the battery icon to view the remaining charge on the built-in LED indicator. The lights also display charging progress.

Important: charger compatibility

Charger sold separately. Charge this battery only with the FlowZone 21V/1A Battery Charger (FZAAEP). The 21V/2.5A charger used with the FlowZone 5.2Ah battery is not interchangeable. Using an incompatible charger can damage the battery. Check your sprayer model before ordering.

Battery care

Fully charge before first use, recharge before the battery is fully depleted, and store it in a dry place at room temperature.

Product resources

Product Information & Resources

Everything you need to understand, apply, and reference this product.

Specifications

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Battery TypeLithium-ion
Nominal Voltage18V
Capacity2.6Ah
RuntimeOver 2.5 hours
Charge Cycle RatingUp to 750 cycles
Battery ProtectionTri-Zone: overheating, overcharging, voltage
Charge IndicatorLED battery-level indicator
Required ChargerFlowZone 21V/1A Charger (FZAAEP)
Charger IncludedNo
Manufacturer Part NumberFZAAEN
Compatible WithSelect FlowZone sprayers; verify model

Documents & Labels

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Customer Reviews

Overall rating: 5.0 / 5 from 3 reviews.

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Reviews

As expected. Works perfectly.

"As expected. Works perfectly."

— Robert E. (5/5)

Flow Zone battery 2. 6 AH

"Returned because it was not powerful enough. Will order the stronger one."

— Anonymous (5/5)

Perfect just what I

"Perfect just what I needed Thanks"

— Keith (5/5)

Q&A

Hi, my STROM battery (model # SZ180435001) for my back pack sprayer is broken. I saw you have FlowZone Battery 18V/2.6Ah Lithium-Ion Battery Pack available but I couldn't tell if it fit/compatible with my STROM backpack sprayer?
Yes, it is the same battery
Does this include the charger??
It does not. Chargers are sold separately.
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