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7 Best Lithium Motorcycle Batteries
From leading brands and best sellers available on the web.
Buying Guide for the Best Lithium Motorcycle Batteries
When shopping for a lithium motorcycle battery, it's important to select one that matches your motorcycle's requirements and your riding habits. Lithium batteries are becoming increasingly popular for motorcycles because they're lighter and often last longer than traditional lead-acid batteries. However, choosing the right one can enhance performance, ensure reliability, and protect your motorcycle’s electrical system. Always start by checking your motorcycle’s manual for recommended battery specifications, and then use those as a guideline for your search.Capacity (Amp Hours, Ah)Capacity, measured in amp hours (Ah), is a key indicator of how much energy the battery can store and deliver over time. Higher capacity allows you to run more accessories or endure longer periods between charges. Small motorcycles or scooters typically require batteries with lower amp hour ratings, while larger touring or adventure bikes may need a higher capacity to support more electronics and extended cranking needs. Choose a battery with a capacity that meets or slightly exceeds your bike’s requirements for optimal performance.
Cold Cranking Amps (CCA)Cold Cranking Amps (CCA) is a measurement of how much power the battery can deliver to start your engine in cold temperatures. For motorcycles, a higher CCA rating means better starting reliability, especially in colder climates. If you live in a warm area or only ride in summer, a lower CCA may be sufficient. If you ride year-round or in colder environments, opt for a battery with a higher CCA rating to ensure your motorcycle starts reliably.
Physical Size and Terminal PlacementThe physical dimensions and terminal placement must match your motorcycle’s battery compartment and wiring layout. Batteries come in different sizes and shapes, so using the wrong size can result in a poor fit or difficulty connecting the terminals. Always compare the dimensions and terminal locations with your current battery or check your motorcycle manual. A correct fit ensures safe and secure installation without requiring modifications.
WeightLithium batteries are notably lighter than traditional ones, which can benefit performance and handling, especially on sporty or off-road motorcycles. If reducing overall weight is important to you for better acceleration or easier maneuverability, look for lithium batteries that offer significant weight savings. For casual riding where weight isn’t a priority, any lithium battery’s weight reduction will likely be sufficient.
Built-in Battery Management System (BMS)A Battery Management System (BMS) is an electronic system built into some lithium motorcycle batteries that helps protect against overcharging, over-discharging, and short circuits. A BMS adds safety and extends battery life. If you want extra peace of mind, especially if your charging habits aren't always consistent or if your motorcycle is used infrequently, choose a lithium battery with a built-in BMS.
Lifecycle (Charge/Discharge Cycles)The lifecycle refers to the number of full charge and discharge cycles a battery can undergo before its capacity significantly drops. Lithium batteries generally offer more cycles compared to other types, which means they last longer. If you ride frequently or keep your motorcycle for many years, choose a lithium battery with a higher stated lifecycle for better long-term value.