BATTERY PACK 18V 2.1AH SUIT 190714 KNAPS SILVAN 183411

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BATTERY PACK 18V 2.1AH SUIT 190714 KNAPS SILVAN 183411 at a glance

The Silvan Battery Pack 18V 2.1Ah – Part Number 183411 is a rechargeable lithium-ion battery specifically designed to suit the Silvan 15L Prograde Rechargeable Knapsack Sprayer (Model 190714).

This battery supplies reliable power to operate the sprayer’s internal electric pump, eliminating the need for manual pumping and allowing consistent spray pressure for efficient liquid application in agricultural, horticultural, and maintenance environments. It is supplied as a replacement or spare battery to minimise downtime during spraying operations.

Features & Benefits

Reliable Power Output
*18V lithium-ion battery provides consistent and stable performance
*2.1Ah capacity delivers extended runtime per charge
*Maintains steady spray pressure for uniform chemical application

Rechargeable & Cost Efficient
*Rechargeable design reduces ongoing battery replacement costs
*Environmentally friendlier compared to disposable battery systems
*Approximate charging time of 3.5 hours with the compatible Silvan charger

Extended Field Operation
*Capable of powering multiple tank sprays per charge
*Ideal for operators needing longer working periods
*Spare battery option allows continuous spraying without waiting for recharge

Easy Installation
*Designed to fit securely into the battery compartment of Model 190714
*Quick replacement for maintenance or backup use
*Compatible with Silvan charger Part Number 183530

Specifications

Manufacturer: Silvan
Part Number: 183411
Product Type: Rechargeable Battery Pack
Battery Type: Lithium-ion
Nominal Voltage: 18 Volts
Capacity: 2.1 Amp Hours (Ah)
Compatible Model: Silvan 15L Prograde Rechargeable Knapsack Sprayer – Model 190714
Compatible Charger: Silvan Charger Part Number 183530
Charging Time: Approximately 3.5 hours

This battery pack is used exclusively with the Silvan 15L rechargeable knapsack sprayer and supports applications such as:

Weed control spraying
Herbicide application in gardens and farms
Insecticide and pest control treatments
Fertiliser and liquid nutrient application
Horticulture and nursery spraying
Landscape and council maintenance work

Charge the 18V 2.1AH battery pack fully before first use. Insert the charged battery into the sprayer handle until it clicks into place. Fill the tank with your prepared chemical solution, ensuring you follow the concentrate mixing ratio specified on the product label. Squeeze the trigger to spray, maintaining even coverage over the target area, and release to stop. Tips: This sprayer is ideal for small garden areas and spot treatments where precision is needed rather than large-scale coverage. Always test spray on a small inconspicuous area first to check pressure and coverage. Rinse the tank and nozzle thoroughly with clean water immediately after use to prevent chemical residue buildup. Disclaimer: The information provided above is sourced from reputable industry references including Dairy Australia, FutureBeef, MLA, Business Queensland, GRDC and other recognised Australian agricultural authorities. It is intended as a general guide only. Results vary depending on your specific situation, animal class, soil type, climate and management practices. Tom Grady Rural Merchandise recommends consulting with your veterinarian, agronomist or relevant specialist before making product or management decisions for your property. Contact our team on (07) 5482 1692 — we're happy to help.

Common Questions

What sprayer does this battery work with?

This 18V 2.1Ah battery is designed specifically to suit the Silvan 15L Prograde Rechargeable Knapsack Sprayer, Model 190714. It powers the sprayer's internal electric pump.

How long does it take to charge?

The battery has an approximate charging time of 3.5 hours when used with the compatible Silvan charger (Part Number 183530).

How long will one charge last in the field?

The battery is capable of powering multiple tank sprays per charge, making it suitable for longer working periods. For exact runtime, this depends on your spraying conditions and application rate — check the product label or ring us on (07) 5482 1692 for details.

Can I use a spare battery to keep spraying without stopping?

Yes — the battery is supplied as a replacement or spare battery option. Having a second battery means you can swap it in while the first one charges, allowing you to keep working without downtime.

Do you ship this product Australia-wide?

Yes, this product ships Australia-wide via Australia Post or road courier. Select your preferred shipping method at checkout.

Can I Click & Collect from Gympie?

Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.

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SKU: 183411
Categories: Farm Supplies Sprayers
Tags: cat:sprayers Farm Silvan