{"product_id":"stihl-wsa-40-battery-powered-water-tank-includes-as-2-battery-al-1-charger","title":"Stihl WSA 40 Battery Powered Water Tank | Includes AS 2 Battery \u0026 AL 1 Charger","description":"\u003carticle\u003e\n\u003csection\u003e\n\u003cp\u003eThe STIHL WSA 40 is an automatic battery water tank for supplying TS and TSA cut-off machines where a mains water supply is unavailable. Adjustable delivery replaces manual pumping, with up to twelve tankfuls per AS 2 charge depending on use. The current set includes an AS 2 battery and AL 1 charger.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant power:\u003c\/strong\u003e Electronic management maintains output as the battery discharges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPX4 protection:\u003c\/strong\u003e Tested for splash-water resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic water supply:\u003c\/strong\u003e Supplies a compatible cut-off machine without manual pumping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable delivery:\u003c\/strong\u003e Vary water pressure to suit the task.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable tank:\u003c\/strong\u003e Carry water to sites without a fixed supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 379.595px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"col\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 44.7179%; height: 19.5938px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eRated voltage\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e11 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eMax. voltage\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eRecommended battery\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003eAS 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eCordless power system\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003eAS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eDevice weight\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e6.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eContainer capacity\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e2.6 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eOperating pressure\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e21.8 - 36.3 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eMin. water throughput\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e0.7 gal\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eMax. water throughput\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e0.8 gal\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.25px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 23.25px;\"\u003eMax. battery working time AS 2\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 23.25px;\"\u003e30 min \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.25px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 23.25px;\"\u003eMax. tank fillings per battery charge AS 2\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 23.25px;\"\u003e12 pcs \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eDevice width\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e8.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eDevice height\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e29.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth scope=\"row\" style=\"width: 52.4503%; height: 19.5938px;\"\u003eDevice depth\u003c\/th\u003e\n\u003ctd style=\"width: 44.7179%; height: 19.5938px;\"\u003e10.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003col class=\"footnotes\"\u003e\n\u003cli\u003eWorking times per charge are estimates and vary with application and operating mode.\u003c\/li\u003e\n\u003cli\u003eTankfuls per battery charge vary with application.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003cfooter\u003eDescription and feature explanations paraphrased; specification values retained from STIHL USA. Retrieved September 25, 2026. Sources: \u003ca href=\"https:\/\/www.stihlusa.com\/en\/ap\/wsa-40-set-1027868\"\u003eSet\u003c\/a\u003e\u003c\/footer\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":51744488259830,"sku":"WSA40","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/8561\/7910\/files\/2026StihlWSA40-1.jpg?v=1790341898","url":"https:\/\/alldadelawnmowers.myshopify.com\/products\/stihl-wsa-40-battery-powered-water-tank-includes-as-2-battery-al-1-charger","provider":"All Dade Lawnmowers","version":"1.0","type":"link"}