If you’ve spent time mowing your lawn, you’re familiar with the frustration of dealing with a mower that doesn’t start on the first pull. It’s a hassle many lawn care enthusiasts face, whether using a push mower or a riding mower. As mowers age, you may find that it takes longer to get the engine going, or worse, it just doesn’t start at all.
Enter the convenience of a lawn mower battery—no more pulling cords repeatedly, just a simple push of a button to get started. However, as with any battery-powered system, it’s important to understand how to choose the right battery, how to maintain it, and when it’s time for a replacement. The last thing you want is to be stuck with a dead battery halfway through your mowing session.
In this blog, we’ll cover all you need to know to keep your lawn mower running smoothly, from choosing the right battery to maintaining it properly!
Signs Your Lawn Mower Battery Needs Replacing
- Reduced Power: If the mower seems sluggish, even after it starts, the battery may no longer be providing the power it used to.
- Shorter Runtime: If the mower loses power much quicker than it used to, the battery might not be able to hold a charge.
- If your mower takes longer to start or struggles to turn over.
How to Choose the Right Lawn Mower Battery
- Battery Size (U1): Most lawn mowers use U1 batteries, so it’s important to check your mower’s specifications to ensure compatibility.
- Voltage: Most mowers use 12V batteries, but it’s always a good idea to confirm with your mower’s manual.
- AGM vs. Wet-Cell: AGM batteries are maintenance-free, sealed, and more durable, making them a great choice for lawn mowers. They’re also less likely to spill acid, which is a safety concern with wet-cell batteries.
- Brand Reputation: Stick with trusted brands that offer solid warranties and have positive reviews from other users.
Recommended Lawn Mower Battery, Now is in “Spring Sale”
Time: Mar. 21st to Apr. 6th, 2025
Spring is the perfect time to replace your old, worn-out battery, and there’s no better time to get a high-quality U1 lawn mower maintenance-free AGM battery than during the Spring Sale.
Take advantage of the Spring Sale to get a new AGM battery, and enjoy a stress-free mowing season.
How to Safely Install a Lawn Mower Battery
- Turn off the mower and disconnect any power sources.
- Remove the old battery: Start by disconnecting the negative (-) terminal, then the positive (+) terminal to avoid short circuits.
- Clean the terminals: If you see corrosion, use a baking soda and water solution to clean the terminals. This ensures a strong connection.
- Install the new battery: Place the new battery in the compartment, connecting the positive (+) terminal first, followed by the negative (-) terminal.
- Secure the battery: Make sure the battery is firmly in place and tighten the connections to prevent any movement.
- Test the mower: Power on the mower to check that it starts smoothly and everything is working as expected.
