12,357. Oct 26, 2018. #2. We use Interstate batteries in all equipment, from lawn tractors to Kubota L-series. If you have a single cylinder engine I recommend an SP-35 and in a twin SP-40. We replace over 100 batteries a year and 90% are batteries purchased at Batteries Plus or the big box stores. S. This battery will work in lawn mowers, but also generators, jet skis, wave-runners, four-wheelers, and more. This battery comes with a five-year limited warranty and about 79 percent of Amazon.