Lawn Mower Accessories

Lawn Mower Battery Size Chart

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Lawn Mower Battery Size Chart, If you are in the market for a new battery for your lawn mower, you need to know the size of your current battery and how to determine the proper battery size. Batteries have different sizes, and the bigger they are, the harder they are to turn. You also need to know how much output they will produce. A battery’s output is measured in CCA, or cold-cranking amps. This refers to the amount of current a battery can supply for 30 seconds at 0°F, without dropping below 7.2 V. Manufacturers usually specify a minimum CCA for the battery they sell to consumers.

ML18-12 SLA

The Mighty Max ML18-12 is a Sealed-Lead Acid (SLA) battery intended for deep-cycle and standby/float applications. It is extremely durable, spill-proof, and vibration-resistant. These features make it one of the most popular batteries in its class. Listed below are some of its key characteristics:

Lithium batteries are more environmentally friendly than lead-acid batteries, with a maximum cycle life of more than 2000 cycles. They can be recharged up to a million times, compared to a mere 200-300 cycles in traditional lead-acid batteries. In addition, a lithium battery is lighter and more durable than its lead-acid counterparts, which require maintenance. These batteries can be recharged countless times, and they can be stored in numerous places, including boats and RVs.



If you’re looking to replace a dead or weak battery, Yuasa YTX20HL-BS batteries are the best choice. The company’s sealed AGM technology and lead calcium alloy make these batteries ideal for maintenance-free and high-performance operation. The internal stock code is YUAM620BH, and they range in size from 6 7/8″ to 6 1/8″ tall.

This high-performance motorcycle battery has higher CCA than its predecessor, the YTX20L-BS. YTX20HL-BS batteries have higher CCA ratings, with 310 versus 270 Amps. The difference of 40 Amps is significant, particularly if you own a high-end motorcycle. The YTX20HL-BS battery size chart also lists the corresponding CCA (Capacity-Cell Away) value.

Lawn Mower Battery Size Chart


YTX20L-BS batteries are made of lead-acid technology and weigh between 13 and 18 pounds. They are also known as’spill proof’,’maintenance-free’, or ‘AGM’ batteries. They have a ten-hour capacity and an 18-ah capacity, but their sizing charts vary slightly. AGM batteries are the most common type, but YTX20L-BS batteries made of lithium are also widely available.

While the YTX20L-BS battery is similar to the YTX20HL-BS battery, the two are distinctly different in some ways. The YTX20HL-BS has a higher cranking capacity (CCA), while the YTX20L-BS has a lower one. Nonetheless, they have the same size and shape and share the same negative terminal.



The Yuasa YTX9-BS AGM battery is a common replacement for old Honda vehicles, Suzuki street bikes, and some four wheelers. While the lead-acid YTX9-BS battery size chart isn’t ideal for deep-cycle applications, it is a suitable replacement for these vehicles. It features a nominal capacity of 6 to 10 Ah and 120-180 CCA Amp ratings.

For a proper lithium YTX9-BS battery charging, you must use a charger capable of handling a lithium battery within its rated capacity. A battery that’s under 14 volts will not charge, and a battery that’s too high will damage its built-in Battery Management System. To charge a YTX9-BS battery, connect it to the electrical system of your vehicle. You can also use a battery tester built into modern YTX9-BS models.


YTX5L-BS batteries are spill-proof and sealed, and feature a nut and bolt terminal. They are also practically maintenance-free. While OEM batteries may come with higher price tags, replacements are priced significantly lower and have comparable performance standards. Be aware that brand-name batteries may be more expensive than generic ones, and free shipping is not applicable to all products. Likewise, pictures may not reflect the true appearance of the items. Check out the dimensions and terminal configuration before purchase. You can search through the Google search engine. Also, here you can find our latest post Lawn Mower Blade Balancer.

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