Most modern lawn tractors and mowers are either battery-powered or electrically driven.
Most people prefer the battery-powered machines because they don’t have to be connected to any power outlet and can be moved as far as needed. The only issue lies in the performance of the battery.
Batteries are very sensitive purchases to make. You need to find the one that perfectly suits your equipment, or else damage will occur after a short while, either to the battery or to your equipment.
A bad battery will also reduce the efficiency of your tractor or mower at cutting the grass.
There are several factors to consider when choosing the right battery for your tractor. The most important one being the rating of your equipment. If they are not compatible, it could get really dangerous if that battery is used.
You also need to consider the size of the battery, the type of equipment it’s to be used for, and your budget allowances.
Best Lawn Tractor Battery for 2018
We’ve put together a list of our Top 5 best lawn tractor battery in the market right now. It’s sure to be a helpful guide for you to make a good purchase.
This is a cheap lawn tractor battery which makes an excellent power source for lawn mowers, tractors and other yard work equipment.
It’s rechargeable and doesn’t develop charge loss over time and use, except if you try to connect it to non-compatible equipment.
This is a sealed lead-acid battery with a heavy-duty compact grid. It has a battery rating of 12 volts and 20 Amperes and can last 20 hours after each full charge. It also has threaded B1 terminal that require Zero Insertion Force for maximum durability.
It features the Absorbent Glass Mat technology, AGM, a feature that’s never lacking in ExpertPower batteries. This involves keeping the battery lead acid tightly locked in a glass mat to prevent spilling during motion. It also has a regulating valve for pressure control. With this battery, you don’t have to worry about the acid getting everywhere if it’s bent or turned upside down.
The battery doesn’t require regular maintenance and checking out. It just needs to be kept in a clean dry area. It should never be overcharged and should always be connected to the appropriate equipment.
The battery case is a highly shock-absorbent, electrically insulating Acrolonitrile Butadiene Styrene plastic, ABS, which offers maximum protection from electrocution. For extra security though, always make sure the equipment is turned off before extracting the battery. The plastic is also resistant to heat and chemical attack.
It weighs 12.25 pounds, which is just the right weight for a battery of its capacity. The size dimensions are 3 x 6 x 7.2 inches. It’s easy to install, and very affordable.
Made by the Mighty Max power brand, this is one of the best batteries out in the market today.
It’s great for basically all models of John Deere tractors and mowers. Several other battery-driven equipment from different brands operate well with this battery.
It’s also perfect for domestic, industrial and commercial uses.
It’s an SLA battery, Sealed Lead Acid, which is the safest kind. It has a battery rating of 12V 35Amps and lasts 20 hours after each full charge.
It can actually be used to power an industrial nitrogen freezer with that rating. It has strong T3 terminals for maximum current use.
It’s made of a powerful calcium alloy grid, which ensures a long-lasting service in every application. Formerly these grids were not always the most preferred, but Mighty Max has proven how reliable calcium alloy is with this special battery.
The battery acid is sealed in with the AGM technology, Absorbent Glass Mat, which locks in the lead acid so it can be regulated with a valve. You can turn the battery upside down and nothing will spill out. The fiberglass is highly adhesive and completely absorbs the lead acid for maximum protection.
It’s a rechargeable one, made with an ABS plastic case for shock protection. The plastic is highly insulating, shock absorbent, and conserves current to the fullest. The battery should not be exposed to extreme sun so it won’t heat up.
This battery requires only safe-keeping and no maintenance. It shouldn’t be kept in a humid area to prevent electrocution when connecting to the terminals. It should be charged at the specified voltage to prevent inner damage and it should never be overcharged.
The battery is quite heavy, weighing a good 24 pounds. It has dimensions of 7 inches by 5.2 inches by 7.1 inches. It can be mounted in any direction on any face except the terminal, seeing as it’s a non-spill battery. It’s very durable, affordable, and comes with a 30-day refund deal and a 1 year warranty.
Very similar to the Mighty Max Tractor battery, this power box from the UPG brand is a reliable, high-capacity pack with standard features for the best performance.
It’s one of the cheap lawn mower batteries that’s suitable for all John Deere lawn and garden machines, even though it may be bigger than the original ones from the factory.
It’s a rechargeable Sealed Lead Acid battery, with battery ratings of 12V, 35 Amperes and can last for 20 hours after each full charge. It has no charge-loss effect, except when connected to non-compatible equipment.
It has T3 connection terminals for added protection.
It’s spill-proof with the AGM technology, Absorbent Glass Mat, which seals in the acid and prevent and leakage or fizzing out. This can only happen when the battery is over-charged for a long time. The battery is then regulated with a valve and can be carried or installed in any suitable position.
The outer casing is a Fortified ABS plastic material, which is highly durable, shock-absorbent, electrically insulating, and resistant to vibrations. It’s also resistant to chemical attack but should be kept free of any chemicals, especially cleaning agents. The battery should also not be left out in the hot sun for too long because it may heat up and develop charge losses.
The battery requires no maintenance or servicing as this will only lead to damage. It only requires keeping away from humidity and charging for the appropriate length of time. It should never to be connected to equipment of higher voltage ratings.
The battery has a relatively heavy weight of 23 pounds, with dimensions 8 inches by 5.2 inches by 7.1 inches. It has enjoyed a high demand in the online market since its debut in 2010. It’s reliable, strong, budget-friendly and it comes with a limited one-year warranty.
Succeeding the Husqvarna Original, this battery is one modern-looking, compact unit with an OEM compatibility and reliable performance.
It’s one of the best power sources for lawn tractors and mowers out there today, and is made with high-grade premium materials.
It’s a Sealed Lead Acid battery, SLA, with rechargeable functionality and battery ratings of 12V 35Amps. It can last up to 20 hours after each full charge. It only loses battery life when used inappropriately with non-compatible accessories or equipment.
It’s filled with a powerful Calcium-alloy grid that’s very effective and efficient.
The battery is made spill and leakage proof with the Absorbent Glass Mat technology, (AGM), where a fibreglass mat firmly absorbs the acid and locks it in for maximum protection. A valve regulator is used to control the flow and the battery can be turned in any direction with no worries.
The outer casing is a shock-absorbent, chemical-resistant and electrically insulating ABS plastic. It’s tougher than that of most other batteries, making this battery really efficient at current conservation. It’s resistant to vibrations and should be covered under extreme sun.
This battery has a special deep cycle feature, which involves a deep discharge of current for maximum performance. High-cell compression prevents it from discharging too quickly though.
It requires no over-time maintenance, seeing as opening it up will only bring it to damage. It should never be over-charged or kept in a humid area. This reduces battery life and exposes the user to shock risk.
It weighs 26 pounds, which is quite heavy. The size dimensions are 7 inches by 5.2 inches by 6.5 inches. It comes with an 18-month warranty and a two-month refund policy. It’s not a budget-friendly one.
This is a uniquely designed ultra-modern battery which is perfect for all models and units. It also operates other compatible equipment. It features a standard OEM compatibility and great over-all performance.
It’s a deep discharge, rechargeable Sealed Lead Acid battery, with battery ratings of 12V 35Amps, lasting up to 20 hours after each full charge. It has B1 terminals that require subtle force when connecting.
The electrolytic acid is tightly sealed off into fibreglass plates with the Absorbent Glass Mat Technology, AGM, and a strong calcium-tin alloy grid. This prevents any leakage or spills when the battery is turned in any direction.
It can therefore be mounted in any position the user wishes. The acid will only fizz out if the battery is over-charged or it over-heats for a long time.
The casing is made of durable ABS plastic that’s shock-absorbent and non-conductive. It’s also resistant to deep-rooted vibration and should be kept away from direct sun glare, to prevent over-heating.
The valve regulator is tuned to a default low-pressure level, to prevent accumulation of excess gas inside the battery.
It’s a maintenance-free unit, requiring no servicing over time. It only requires safe-keeping in dry places free of any humidity, for the battery life to not diminish, and to prevent small electric shocks. Overcharging the battery is highly dangerous and should be avoided.
The battery weighs a slightly heavy weight of 19 pounds. Its size dimensions are8 inches by 5.2 inches by 7.2 inches. It comes with a one-year warranty and is not very budget-friendly.
So there you have it. Our top five lawn tractor battery reviews. Each battery goes with lists of pros and cons to give you a quick idea of the specs. If you noticed, every battery has a con or two. None is 100% flawless. But then again, the flaws may be of no significance to your requirements.
Batteries are sensitive and should be treated with special care for maximum performance. All the batteries in the list above have the following safety and use precautions in common:
- They should never be overcharged. Most people go on ahead and charge them for longer than necessary, with the impression that the AGM technology will take care of any problems. But even the AGM can’t withstand excessive charging, and the acid may start to fizz out, which will eventually lead to explosion.
- The battery should never be kept in a wet humid place. This reduces the lifespan of the battery and exposes you to the risk of electrical shocks from the terminals.
- Exposing the battery to harsh sunlight for too long is also bad. The outer casing will eventually start to warm up and this could lead to damages within the battery circuitry.
- Connecting the battery to non-compatible equipment also leads to damage. Either the battery is damaged, or your equipment could blow a fuse or two.
There may be other equally excellent batteries we didn’t include. Feel free to use the list to match them up and you can follow the same precautions.