SKU: 86477142513

WSA 40 Battery Water Tank

Sale price$135.00 Regular price$150.00
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Description

WSA 40 Battery Water TankDescription The STIHL WSA 40 is a mobile, battery powered water tank that that is made for STIHL cut off machines and lets you make clean wet cuts anywhereeven on sites without a water supply. Ideal for landscaping, civil engineering, and roadwork, it delivers a steady water flow using a robust compressor pump to cool the cutting wheel and reduce dust. This set includes a 10L tank, water hose, pump head, AS 2 battery, and AL 1 charger, so you can

Description

The STIHL WSA 40 is a mobile, battery-powered water tank that that is made for STIHL cut-off machines and lets you make clean wet cuts anywhere—even on sites without a water supply. Ideal for landscaping, civil engineering, and roadwork, it delivers a steady water flow using a robust compressor pump to cool the cutting wheel and reduce dust.

This set includes a 10‑L tank, water hose, pump head, AS 2 battery, and AL 1 charger, so you can start working immediately. With adjustable pressure from 1.5–2.5 bar, automatic shutoff, LED charge indicator, and a soft‑grip handle, the WSA 40 is easy to use and comfortable to transport.

Technical Details 
Rated Voltage (V) 10.8
Weight (kg / lbs) 3.1 / 6.8
Container Capacity (L) 10
Operating Pressure (bar) 1.5 - 2.5
Max Water Throughput (L/min) 3.2
Sound Pressure Level (dB(A)) 69.2
Max Runtime with AS 2 Battery (min) 30
Features 

Constant Power

CONSTANT POWER, REGARDLESS OF BATTERY CHARGE STATUS. With other brands of battery tools, the performance usually decreases during work as the battery discharges. This is not the case with STIHL battery power tools with CONSTANT POWER. Thanks to the intelligent electronics, your STIHL power tool works with consistently high power.

Regulation of Operating Pressure and Water Flow

PRECISE DOSAGE. The operating pressure can be variably adjusted to achieve a uniform application of fluid which is optimal for the specific task. This can contribute to lower volumes of the fluid (e.g. pesticide) being used.

LED Charge-Level Indicator

FOR GOOD PLANNABILITY. At the push of a button, the LED charge-level indicator will inform you at any time about your battery’s remaining capacity. This allows you to efficiently plan working hours and charge the battery in good time.

FAQs

What can I use the WSA 40 for?

The WSA 40 is a cut-off machine accessory for the mobile water supply of the cut-off machine. The battery water tank enables the binding of dust particles when cutting mineral building materials and cools the cutting wheel.

What operating time does the WSA 40 achieve with a fully charged AS 2 battery?

It is possible to work with the WSA 40 for up to 30 minutes. A total of up to 12 tank fillings can be applied with one battery charge. The specified working times per battery charge were measured at a pressure setting of 1.5 bar in the energy-saving operating sequence These times may vary depending on the application, pressure setting and water dosage on the cut-off machine.

Does the AS battery included in the set fit other STIHL tools?

Yes, the AS 2 can be used with all other devices of the AS system.

What cut-off machines is the WSA 40 compatible with?

The WSA 40 is compatible with all STIHL cut-off machines thanks to the standard coupling and can be used with any TS or TSA.

Is the WSA 40 compatible with other products, such as the concrete cutter?

The WSA 40 is only compatible with STIHL cut-off machines and cannot be used with the STIHL concrete cutter, as the water flow rate of the battery water container does not meet the minimum requirements of the concrete cutter.

Can the WSA 40 also be used to apply disinfectants, acid-based weed killers (e.g. acetic acids, pelargonic acid, etc.), peroxides, acids, alkalis (e.g. liquid chlorine), solvents, foam, oily liquids (e.g. formwork oil), pesticides, fungicides, insecticides, herbicides or fertilizers'?

The approval of the WSA 40 applies exclusively to water. The battery water container was specially developed for the mobile water supply of the cut-off machine and enables both the binding of dust particles when cutting mineral building materials and the cooling of the cutting wheel.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86477142513

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4.9 ★★★★★
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Howard Bollinger
Grantham, US
★★★★★ 1
Defective printer and poor wifi performance
I cannot recommend that anyone buy this printer. At this price, I expected a consistently working and decent quality printer. For initial wireless setup with a Mac, we had to spend 45 minutes on the phone with Epson technical support. That got it working. It worked for a couple of weeks and then the printer would frequently lose its wifi connection even though our internet is high quality cable and very consistent. We'd have to turn this printer off and on repeatedly to re-establish the wifi connection. Then after 6 weeks it stopped working totally. After another 45 minute call with Epson, they said it had a hardware failure and we had to return it to Epson and would receive a refurbished unit. This is less than 2 months after buying a new high priced printer that they are suggesting we accept a refurbished unit. Finally Epson said they'd send a new one. We got the new one and did our customary call to tech support to set it up for wireless with a Mac. It turns out they forgot to send the factory ink cartridges in this replacement printer that are required to do an initial setup. We have the Epson cartridges that are spec'ed for this printer, but they have to be the ones that COME INSIDE the printer for the printer to begin its initial setup. So after another 45 minute call, Epson now says they have to send us new ink cartridges for the printer to even print a single piece of paper - even though we have Epson ink cartridges purchased just for this computer. So after weeks of no printer for our business, we now have to wait for another shipment from Epson. Then we will have the next 45 minute call to set it up.. This painful and costly experience has had way too many headaches - all caused by Epson defects and mistakes. We will not be buying Epson again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2018
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Verified Purchase
WhatTheSnow
Charlottesville, US
★★★★★ 5
A must have high quality Photo Printer for cheap!
If you’re searching for a high quality printer without breaking the bank , this is the printer for you. I had spent a good amount of time researching various printers and the picture quality they offered . I really spent my time looking this up . I found that the Picture quality on this printer is incredible . If you look at other models that can print 13x19 they cost way more. Now the ink capacity I’m not entirely sure about but I do know the ink can be expensive but it’s a trade off for getting an affordable printer without breaking super high quality pictures . Setup was very straight forward and it makes it essentially easy for anyone to connect to their network to print wired or wireless. You have the ability to print from your phone which is really amazing as well . All around this printer is great and if you’re hesitant you should just pull the trigger because you get quality with this model and affordability .
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Reviewed in the United States on November 6, 2025
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christina graves
San Leandro, US
★★★★★ 4
Ink is a problem
Printer is great. It prints very nicely.. had no problem setting up.. it all works fine. What I didn't like is the ink is kind of expensive and doesn't seem to last long. Once one color is out .. you can't use at all. Says "print in black" but it only allows that a few pages then it's done even tho there is black ink left. Epson customer service kind of sucks also.
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Reviewed in the United States on October 10, 2025
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A. R. Masters
Belleville, US
★★★★★ 5
Correction: Excellent value, quality and ease of use for color & grey scale; Wi-Fi firmware updates
Straightforward to install on my home WiFi network. The controls and screen are easy to navigate. Firmware updates can be done via WiFi—so much better than downloading an installer to a computer. Surprised that the maximum borderless print size is A3+. I don’t care, because I don’t mind a thin border on 13x19” paper, and intend to print 12x18” or smaller anyway for framing. Good results on real-world test prints with default color and tonal settings in Apple Photos. Astonishingly, perfect color and tonal range in my full-spectrum, full-dynamic range test print of a storefront on 13x19” Matte paper. A garden scene had true hues—borderless on 4x6” glossy paper—but was a bit dark. You wouldn’t notice if you only saw the print. Full tonal range B&W image on glossy paper lost some highlight detail and mid-tone pop compared to what I got from a commercial print shop using Luster paper, but I’m not seeing a color cast reported by others, which is very good news. I bought Epson again after a long hiatus because 1) I have a big stock of paper from pre-covid days, 2) ink cost is not a problem for my limited photo printing needs, and 3) the recent price drop offered a very low up-front cost. This one is smaller and very much quieter than its predecessor. It offers Air Print connectivity, but I prefer WiFi, even from mobile devices. Pretty happy so far. Already useful and B&W may improve with experimentation.
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Reviewed in the United States on August 31, 2024
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Verified Purchase
ASal27
Louisville, US
★★★★★ 5
Beautiful, High-Quality Prints — A Great Photo Printer
I was looking for a good quality photo printer that could handle larger sizes, and this Epson XP-15000 really delivers. I’ve been so impressed with the print quality — the 13×19 prints come out beautifully: colorful, bold, and clean. Since it uses individual ink cartridges, it does go through ink pretty quickly, and buying all the separate cartridges isn’t cheap. But the results are worth it. The extra gray and red cartridges really make the colors stand out and give the prints a professional look. I’ve printed a number of images so far, and every single one has come out flawless. I’ve only had it a short time, but I’m extremely happy with it. Honestly, I do wish I had spent a little more and gotten the ET-8550 with the ink tank system, since it’s more cost-effective in the long run — but for what I paid, this printer still does an amazing job. If you’re looking for a printer for craft bags, chip bags, photo prints, stickers — this can handle it all beautifully. I’d definitely recommend it!
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Reviewed in the United States on July 4, 2025

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