Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Resistance Problems If the interlock is good and the battery is good, getting enough juice to the starter motor can be a problem. Battery Problems Of course, everything else being in good condition, the battery could be weak or dead, which could cause any of these symptoms.
Categories Maintenance Tags battery , lawn mower , lawn mower maintenance , mower battery , riding mower , riding mower maintenance. Related Articles. Benjamin Jerew View All Ben has been taking things apart since he was 5, and putting them back together again since he was 8.
A brushless motor will sense the additional strain and draw more juice from the battery for it. However, once that thick grass is cut, and the lawn thins out, a brushless motor will use less energy. Store both kinds of batteries indoors during winter, in a climate-controlled area if you can. Lithium-ion batteries are best stored from 50 up to 75 F, whereas lead-acid batteries need to be in a range of 40 up to 75 F.
Each kind of battery should be stored fully charged and kept fully juiced all through their storage season. The battery in your lawnmower can lose the charge it had in storage or when unused in a long drought. The first thing you should do is to let it charge for several hours. Proper maintenance of a totally charged battery can add years to its life.
Use a wrench to tighten any loose cables. If you have a wet-cell model, you can use a flathead screwdriver to remove any caps. This way, your engine will start immediately with no downtime. It would be better to pay the extra coins for the right CCA. At least all battery mowers come with their specific chargers and manual for use. There is so much contradictory information out there, as to whether you should let the battery drain completely before recharging it. For lithium ion batteries, as already mentioned, letting the battery run out completely or overcharge will significantly reduce its lifespan.
You may be wondering whether there is anything to be done to extend the battery life of your lawn mower in between charging intervals. Fortunately, you can do something. Most people are unsure of the length of time that these battery-powered mowers can last after recharging. It is a relief to learn that once fully charge, you can mow like half an acre of grass, or at least one hour.
Additionally, it can last for up to 5 years or more before it can lose its function. How many amps is a lawn mower battery? Most lawn mowers using batteries have engines carrying 12 amps. This means they need amp current to keep the engine going and this is enough for the home user. Although the majority of lawn mowers fall under the specifications of 12V Group U1 format, there are two distinctions that you need to check out before you can interchange batteries.
These include the terminal position and cranking amps. If the battery has been drained to this point, then chances are, it is shot. It might be revived with a good charge, but it will definitely be on its way out. Corrosion happens anytime you have differential metals, moisture and air. These terminals are in really bad shape. Make sure you note the battery model before going to buy the new battery. It is a good idea to replace the fasteners for your battery cables when changing the battery.
If the bolts strip out, you could lose connection, which can mimic a faulty battery. Categories Featured , Know How Tags battery , lawn , lawn mower , lawn mower maintenance , lawn tractor , mower , mower battery , riding mower , riding mower maintenance. Related Articles. Leave a Reply Cancel Reply Your email address will not be published.
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