Battery in atv is low and in the front; from the reviews the included cables won't fit. what are some work-arounds? 2nd battery? portable charger?

I’m not sure what you mean by won’t fit. The cables are about 6 feet long and have spring loaded clips that simply grip the battery terminals. My battery is in the front of my mower.

I need to spray grazon next hl at the rate of 24 oz of water diluted product per acre. at what rate/pressure do i need to spray?

You will need to calculate your flow rate (Gallons Per Minute) , the width of the spray pattern, know the speed of the pulling vehicle and the concentration of the mixture. example 4 mph (1.14 feet per second per MPH) will travel114 feet in one minute, with a 6 foot spray pattern spray pattern will spray 2.2 gallons per minute and will cover 2736 square foot. there is 43,560 feet in a square acre. it takes 15.92 minutes to cover the acre. in that amount of time you will spray 31.84 gallons. To get the approximate spray you will need to add 12 oz to 16 gallons spray half and repeat the process on the second half.

how well does this work on Hills

our property is hilly no issues here

Will this fit huskvarna rzt54 riding mower?

It fits my quad which is much larger than your mower. I would definitely assume that it will fit your mower as long as you have a trailer hitch.... because the sprayer is a trailer

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NorthStar 21-Gallon Tow-Behind Boom/Spot Sprayer, 2.2 GPM, 12V, 70 PSI

NorthStar 21-Gallon Tow-Behind Boom/Spot Sprayer, 2.2 GPM, 12V, 70 PSI

Product ID: 34664262

Details

Brand
NorthStar
Color
Black
Material
Metal (PE)
Recommended Uses For Product
Weed Control
Tank Volume
21 gallons

🌿120-inch wide spray boom

💧2.2 GPM high-flow pump

🛠️100% continuous-duty motor

¥543400

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Description

🚜 Spray Like a Pro, Cover Like a Boss!

DUAL MODE VERSATILITY - Switch seamlessly between broad broadcast spraying and pinpoint spot applications with included adjustable nozzle gun.
COMPACT COMMAND READY - Foldable design with seat-side remote pump control for effortless ATV or garden tractor operation and easy storage.
SPRAY SMARTER NOT HARDER - 120-inch spring-loaded breakaway boom flexes on impact and offers independent nozzle control for precision coverage.
BUILT TO BRAVE THE ELEMENTS - UV-resistant 21-gallon tank with thick walls and chemical-proof design for long-lasting durability.
ALL DAY POWER ZERO DOWNTIME - Commercial-grade NSQ pump with continuous-duty motor keeps you spraying nonstop.

The NorthStar 21-Gallon Tow-Behind Boom/Spot Sprayer combines a powerful 2.2 GPM commercial-grade pump with a rugged 21-gallon UV-resistant tank and a 120-inch spring-loaded boom for wide, durable coverage. Designed for professional-grade continuous use, it offers dual broadcast and spot spraying modes, independent nozzle control, and compact foldability with remote ATV/tractor pump control—perfect for efficient, large-scale lawn and garden weed control.

Specifications

ASIN	B00YEQ45PC
Best Sellers Rank	#30,071 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #217 in Lawn & Garden Sprayers
Brand Name	NorthStar
Color	Black
Customer Reviews	4.2 4.2 out of 5 stars (1,975)
Hose Length	360 inches
Included Components	Spot Spray Gun
Item Dimensions W x H	42"W x 28.5"H
Item Weight	53 pounds
Manufacturer	NorthStar
Manufacturer Part Number	3130089
Material Type	Metal, Polyethylene (PE)
Maximum Pressure	70 psi
Model Name	Spot Sprayer
Model Number	282785
Number of Items	1
Power Source	Battery Powered
Recommended Uses For Product	Weed Control
Style Name	High-end,Foldable
Tank Volume	21 gallons

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¥543400

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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