PetraTools Battery Powered Backpack Sprayer w/Cart & 100ft Commercial Hose

The Petra 6.5-Gallon Battery Powered Backpack Sprayer with Cart addresses the physical strain of carrying heavy liquid supplies across expansive yards and gardens. Designed for property owners managing medium to large outdoor spaces, this system combines a high-capacity tank with a versatile wheeled cart setup. Instead of relying on manual hand pumps, the automated system delivers consistent liquid distribution so you can work through large areas efficiently.

At the core of the machine is a 9 AH lead-acid battery powering an automatic 80+ PSI pump. A single full charge provides 6 to 8 hours of continuous operation, dispensing up to 200 gallons of liquid. The unit comes equipped with five swappable nozzles, allowing you to quickly adjust your spray pattern to suit lawn care duties or mist delicate garden plants.

Mobility and range are key highlights of the design. The steel-frame cart features large flat-free tires, built-in hose storage hooks, and a dedicated wand holder to keep components organized during transit. When greater agility is needed, the tank detaches from the cart frame to function as a standard backpack sprayer using the included 4-foot hose. Alternatively, you can park the cart in one spot and use the included 100-foot commercial hose to cover wide grounds without towing the entire rig.

While the system offers great range and long runtime, there are a few practical trade-offs to consider. Fully recharging the 9 AH lead-acid battery takes 8 hours using the included automatic AC charger, meaning overnight charging is standard preparation. Wearing a full 6.5-gallon tank as a backpack adds significant weight to your shoulders, making cart transport the preferred setup for longer jobs. Additionally, the 100-foot hose requires manual winding onto the cart holder after use.

Verdict: This versatile sprayer is a solid choice for property owners looking for extended runtime and wide reach without manual pumping. Its dual cart-and-backpack design provides practical flexibility across different lawn and garden tasks. If you need high liquid capacity and the freedom of a 100-foot hose, this unit offers dependable performance.

• Tank Capacity: 6.5 gallons
• Power Source: 9 AH rechargeable lead-acid battery
• Run Time: 6 to 8 hours (up to 200 gallons per charge)
• Recharge Time: 8 hours via automatic AC charger
• Pump Pressure: Automatic 80+ PSI
• Hose Options: 100-foot commercial hose, 4-foot backpack hose
• Cart Construction: Steel frame with flat-free tires
• Included Accessories: 5 swappable nozzles, wand holder, hose storage hooks

A great fit if you:

• Need to cover wide lawn areas without constantly moving the tank, thanks to the 100-foot commercial hose.
• Want the option to alternate between a rolling steel cart and a wearable backpack sprayer.
• Require long continuous spraying time of 6 to 8 hours to clear large jobs on a single charge.

Consider something else if you:

• Prefer a lightweight, small-capacity sprayer for quick, minimal touch-ups.
• Want a battery system that recharges in less than 8 hours.

How long does the battery run on a single charge?
The 9 AH lead-acid battery operates for 6 to 8 hours continuous runtime, dispensing up to 200 gallons of liquid. Recharging back to 100% takes 8 hours with the included automatic AC charger.

Can this sprayer be used without putting it on your back?
Yes. The sprayer mounts directly onto an included steel cart with flat-free tires. You can roll the cart across your yard or leave it stationary while using the 100-foot hose.

What accessories come in the package?
The system includes a 100-foot commercial hose, a 4-foot backpack hose, 5 swappable nozzles, an automatic AC charger, and a steel cart with built-in hose hooks and a wand holder.

What is the pressure rating of the pump?
The sprayer uses an automatic pump rated at 80+ PSI.