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Motorcycle Battery
Buying Guide

Choosing the Right Motorcycle Battery

With a selection designed to meet or beat original equipment specifications for cold cranking amps (CCA), reserve capacity (RC), and amp-hour (Ah), you get the motorcycle battery you need for your next cruise on the open road.

What Type of Motorcycle Battery Do You Need?

A person driving a motorcycle on road in mountainous forest, Flooded battery hero

Flooded lead acid batteries are the most affordable motorcycle battery but tend to have shorter lifespans than AGM or lithium batteries. They also require additional maintenance.

Since flooded batteries are not completely sealed, they lose water due to evaporation when they are recharged. If you have a flooded battery, you may need to offset this water loss by periodically adding distilled or deionized water. Otherwise, the battery's plates can become corroded, shortening the battery's lifespan.

Top 4 Motorcycle Batteries

Motorcycle Battery Care & Maintenance

No matter what type of battery you choose for your motorcycle, it won't work properly if it isn't maintained properly, especially during the off-season. Follow these tips to maintain and get the longest life possible out of your battery.

Number 1

Keep it charged - Use a battery charger to maintain your motorcycle battery during the off-season or other long periods of inactivity.

Note: Lithium batteries have a log self-discharge rate and may require less charging maintenance during the off-season. Keep your lithium battery at around 50% when storing it for long periods of time.

Number 2

Use the right charger - It's important that you select one that matches the voltage and chemistry of your motorcycle battery.

Example: 12-volt AGM charger goes with a 12-volt AGM battery.

Number 3

Avoid overcharging - Overcharging your motorcycle battery can shorten its life. Prevent this by using a battery maintainer or a charger with an automatic shut-off.

Number 4

Water your battery - If you have a flooded battery, periodically check and top off the electrolyte inside with distilled or deionized water.

Note: Do not attempt to do this with an AGM or lithium battery.

Number 5

Keep terminals free of corrosion - Clean off corrosion on the battery terminal using a battery terminal brush and a mixture of baking soda and water. Protect the terminals with an anti-corrosion spray.

From the Blog

Motorcycle battery and charger

Charging 101: How to Maintain Your Motorcycle Battery During the Winter

It's important that you charge your motorcycle battery during the winter months in order to keep it working properly. Batteries Plus Bulbs has a wide selection of battery chargers and maintainers perfect for your bike's specific needs.

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Man sitting on a bench wiping his helmet with the rear wheel of a motorcycle - close up of a Duracell battery charger

How to Maintain Seasonal Vehicles During the Winter Months

Before you pack your summer toys up for the winter, be sure you have everything you need to maintain them during the off-season. Our charging tips will help you maximize the battery life in your golf cart, watercraft or ATV/UTV.

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Lead Acid vs Lithium Iron Phosphate: Which is the Best Powersport Battery?

Need a new battery for your motorcycle, snowmobile or ATV? Learn how lead acid and lithium iron phosphate batteries differ in terms of lifecycle, performance and cost, and find out which battery is the best for your needs.

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FAQs

When selecting a replacement battery, there are 4 important things to pay attention to: size, voltage, CCA and chemistry.

  • Size - It's important that your replacement battery has the proper physical dimensions in order to fit your bike. Your owner's manual or the manufacturer's website will tell you the proper Battery Council International (BCI) Group size for your model bike.
  • Voltage - Most motorcycles will run on 12-volt batteries, however, a select few will take a 6-volt battery. Be sure that the battery you choose matches the voltage requirements of your motorcycle.
  • CCA - Cold cranking amps tell you how well your battery will perform in cold weather; motorcycle manufacturers provide CCA requirements for each model they produce.
  • Chemistry - The pros and cons of the different motorcycle battery chemistries can be found above in the section entitled "What Type of Motorcycle Battery Do I Need?" Not all bikes are compatible with lithium batteries, so be sure to check your motorcycle's battery requirements. If your battery requires an AGM battery, you cannot downgrade to a flooded battery.

The amp-hour (AH) of your battery references your battery's capacity. This tells you how long your battery will last under normal conditions. Typically, the higher the capacity the longer it'll last before a recharge. Please reference the rated capacity of your motorcycle battery after ensuring the right size and voltage.

Cold Cranking Amps (CCA) determines a battery's ability to start an engine in cold weather. Motorcycle manufacturers provide battery recommended CCA ratings for each model they produce.

You can find this information on the manufacturer's website. If you live in an area prone to especially cold weather, it's okay to purchase a battery with a higher CCA rating than the one recommended by the manufacturer.

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