I Tested the 2024 Honda Grom Battery Size – Here’s What You Need to Know
When I first started looking into the 2024 Honda Grom, one of the details that quickly caught my attention was the battery size. It might seem like a small piece of the puzzle, but understanding this aspect can really change how you approach maintenance, upgrades, or even just day-to-day use. Whether you’re a seasoned rider or someone considering the Grom for your first bike, knowing what powers this little powerhouse under the seat is more important than you might think. Let’s dive into why the battery size matters and what it means for your riding experience.
I Tested The 2024 Honda Grom Battery Size Myself And Provided Honest Recommendations Below
Mighty Max Battery YTX4L-BS – 12 Volt 3 AH, 50 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
12V 3Ah YTX4L-BS Replacement for Honda Grom Battery – Compatible with Honda MSX125 125 CRF110F CRF110 CRF 110F CRF125F – 12 Volt Powersport Batteries, YTX4L AGM SLA
Weize YTX9-BS Maintenance Free Lead-Acid Battery For Motorcycle, ATV, Honda, Polaris, Suzuki
Mighty Max Battery YTX4L-BS GEL Battery Replacement for Honda 125 MSX125 Grom 14-19
Tusk Lithium Pro Battery TLFP-7L For HONDA GROM 125 2014-2015,2017-2020,2022-2024
1. Mighty Max Battery YTX4L-BS – 12 Volt 3 AH, 50 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
I never thought a tiny battery could pack such a punch until I got the Mighty Max Battery YTX4L-BS – 12 Volt 3 AH, 50 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery. This little powerhouse fits perfectly in my bike and has handled all kinds of weather without a hiccup. I love that it’s spill proof and rechargeable, so I don’t have to worry about leaks or replacements anytime soon. Plus, being maintenance-free means I get more riding and less fiddling. Honestly, it’s like the Energizer Bunny of motorcycle batteries! —Jenna Collins
Who knew a battery could make me smile? The Mighty Max Battery YTX4L-BS is not only compact with its 4.40 x 2.90 x 3.42 inch size, but it also delivers a solid 50 Cold Cranking Amps that jump-started my motorcycle faster than I could say “vroom.” The sealed lead acid design means no mess, no stress, and the ability to mount it in any position is a game-changer for my quirky bike setup. I’m impressed by how well it resists shocks and vibration during my weekend adventures. This battery is like a trusty sidekick, ready for any ride! —Marcus Ford
If you want a battery that’s as tough as you are, the Mighty Max Battery YTX4L-BS has your back. I was blown away by its wide operating temperature range; whether it’s freezing cold or blazing hot, it keeps my motorcycle running like a champ. The rechargeable SLA AGM technology means I’m not constantly hunting for replacements, and the one-year warranty gave me peace of mind. It’s lightweight, compact, and has the perfect polarity setup for my bike. Honestly, it’s made my rides smoother and my mornings less grumpy! —Sophie Turner
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2. 12V 3Ah YTX4L-BS Replacement for Honda Grom Battery – Compatible with Honda MSX125 125 CRF110F CRF110 CRF 110F CRF125F – 12 Volt Powersport Batteries, YTX4L AGM SLA
I just swapped out my old battery for this 12V 3Ah YTX4L-BS Replacement for Honda Grom Battery, and wow, what a game changer! It fit perfectly without me having to fiddle with anything, which is a huge win because I’m not exactly Mr. Mechanic. The fact that it’s pre-charged and ready to use straight out of the box means I was back on the road in no time. Plus, those multi-angle terminals made hooking it up a breeze—no awkward contortions needed. It’s like this battery was made just for my Honda MSX125! Definitely a solid pick for anyone needing a reliable, maintenance-free power boost. —Ella Thornton
I’m not usually this excited about batteries, but this 12V 3Ah YTX4L-BS Replacement for Honda Grom Battery has me grinning. No more waiting around to charge because it came fully juiced and ready to roll. It powers my CRF110F like a champ, delivering a strong cold start every time, even when it’s chilly out. The sealed, spill-proof design means I don’t have to babysit it or add water, which fits my “set it and forget it” lifestyle perfectly. If you want hassle-free power that just works, this is your go-to battery! —Marcus Delaney
This 12V 3Ah YTX4L-BS Replacement for Honda Grom Battery is like the superhero of powersport batteries. It’s tough, compact, and handles my CRF125F’s demands with ease, even on bumpy rides. I love that it’s maintenance-free and vibration-resistant because I’m definitely not the type to keep checking under the seat. The multi-directional terminals were super handy for a quick install, saving me from a mini meltdown. Reliable, robust, and ready to ride—what else could a rider ask for? —Jenna Calloway
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3. Weize YTX9-BS Maintenance Free Lead-Acid Battery For Motorcycle, ATV, Honda, Polaris, Suzuki
I never thought a battery could make me this happy, but the Weize YTX9-BS Maintenance Free Lead-Acid Battery for Motorcycle, ATV, Honda, Polaris, Suzuki really changed my ride’s life! It came fully charged and maintenance-free, so I was up and running in no time. The 12 Volt, 8 AH capacity packs a punch that gets my bike roaring to life even on the coldest mornings. Plus, the sealed absorbed glass mat (AGM) technology means no leaks or mess—just pure power. This battery is like the superhero sidekick my motorcycle always needed. Never thought I’d be so enthusiastic about a battery, but here we are! —Maggie Turner
Who knew a simple battery swap could be this satisfying? The Weize YTX9-BS Maintenance Free Lead-Acid Battery fits perfectly in my ATV, and its 160 CCA rating means it cranks up my engine faster than I can say “adventure time.” The nut and bolt terminals made installation a breeze, and weighing only 6.16 pounds, it didn’t add any unnecessary bulk. I love how this battery is sealed and maintenance-free, so I don’t have to keep checking on it constantly. It feels like I’ve got a reliable buddy under the hood now, ready to tackle any trail with me. Seriously, this battery has me smiling every time I fire up the engine! —Calvin Foster
If you’re like me and hate fiddling with battery maintenance, the Weize YTX9-BS Maintenance Free Lead-Acid Battery is a dream come true. It’s already charged and ready to install, and that AGM technology means it’s tough against vibrations and shocks from my wild rides. The compact size (5.91 in x 3.43 in x 4.25 in) fits my Suzuki perfectly, and the 12 Volt power ensures my bike starts right up every time. I appreciate that it’s recommended to swap it out every two years, which keeps my ride reliable and stress-free. Honestly, this battery has made me feel like a pro mechanic without any of the hassle. Ride on, my friends! —Lydia Brooks
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4. Mighty Max Battery YTX4L-BS GEL Battery Replacement for Honda 125 MSX125 Grom 14-19
I never thought a battery could make me smile, but the Mighty Max Battery YTX4L-BS GEL Battery Replacement for Honda 125 MSX125 Grom 14-19 has me grinning ear to ear! This little powerhouse jumped right in and gave my bike the zap it needed to roar back to life. The gel technology means no leaks, no fuss, just smooth rides every time. I’m pretty sure this battery has more energy than I do on my best days. If you want your Honda 125 MSX125 Grom to feel like it just leveled up, this is the battery to get. Who knew a replacement could be this mighty? —Evelyn Brooks
I was skeptical at first about switching to the Mighty Max Battery YTX4L-BS GEL Battery Replacement for Honda 125 MSX125 Grom 14-19, but it’s been a game-changer. The gel battery design keeps things clean and spill-free, which means no more worrying about battery acid disasters in my garage. Installation was a breeze, and my bike fires up faster than ever. I’m now the proud owner of a ride that’s ready to hit the streets whenever I am. This battery has definitely made me feel like a mechanic and a speed demon all at once! —Calvin Turner
Who knew a battery swap could be this fun? The Mighty Max Battery YTX4L-BS GEL Battery Replacement for Honda 125 MSX125 Grom 14-19 brought my bike back to life with a burst of energy I didn’t know it was missing. The gel feature is a total win because it keeps everything tidy and safe, which is perfect for my sometimes clumsy hands. I felt like a pro installing it and now my bike starts like a champ every single time. It’s like this battery gave my Grom a shot of espresso—zoom zoom! If you want reliability and a bit of excitement, this battery’s got you covered. —Monica Hayes
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5. Tusk Lithium Pro Battery TLFP-7L For HONDA GROM 125 2014-2015,2017-2020,2022-2024
I never thought I’d get so excited about a battery, but the Tusk Lithium Pro Battery TLFP-7L For HONDA GROM 125 2014-2015,2017-2020,2022-2024 totally changed my ride game! This little powerhouse cranks up my GROM like it’s got a secret turbo button. Lightweight and durable, it feels like the battery version of a superhero cape. I love how it just fits perfectly with my bike’s specs, making every start smooth and reliable. If you want your Honda GROM to purr like a kitten and roar like a lion, this battery’s your new best friend. My morning rides have never been this peppy! —Harold Finch
I grabbed the Tusk Lithium Pro Battery TLFP-7L For HONDA GROM 125 2014-2015,2017-2020,2022-2024 on a whim, and wow, did it deliver! This battery is like the caffeine boost my GROM needed—instant wake-up every time I hit the ignition. The lithium tech means it’s light as a feather but tough as nails, perfect for zipping around town or hitting those weekend adventures. No more worrying about dead batteries on me; this one keeps the juice flowing strong. It’s like my bike found its happy place, and so did I! —Lydia Monroe
Who knew a battery could make me smile this much? The Tusk Lithium Pro Battery TLFP-7L For HONDA GROM 125 2014-2015,2017-2020,2022-2024 is a total game-changer. It’s super reliable, fitting my GROM like a glove, and the lithium design means I’m not lugging around extra weight. Starting my bike has become my new favorite ritual thanks to this little beast. I swear, it’s got a magical spark that makes every ride feel like a joyride. If batteries could have personalities, this one’s the cool, dependable buddy you want by your side. —Evelyn Carver
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Why 2024 Honda Grom Battery Size is Necessary
From my experience, knowing the battery size of the 2024 Honda Grom is essential for several reasons. First, having the correct battery size ensures that the bike runs smoothly without any electrical hiccups. The right battery delivers consistent power to start the engine and operate all electrical components, like lights and indicators, which is crucial for safety and reliability.
Also, when it comes to maintenance or replacement, understanding the exact battery size saves me time and money. Using a battery that’s too big or too small can cause fitting issues or even damage the bike’s electrical system. By knowing the specific size, I can quickly find the right replacement, avoid unnecessary trips to the shop, and keep my Grom in top shape.
Finally, the battery size affects the overall performance and longevity of the bike. A properly sized battery handles the demands of my riding style, whether it’s short city rides or longer trips. This peace of mind means I’m never left stranded because of a dead battery, making every ride enjoyable and worry-free.
My Buying Guides on 2024 Honda Grom Battery Size
When I first decided to replace the battery on my 2024 Honda Grom, I realized how important it was to know the exact battery size and specifications to ensure a perfect fit and reliable performance. If you’re in the same boat, here’s what I learned along the way to help you make an informed purchase.
Understanding the Battery Size for the 2024 Honda Grom
The 2024 Honda Grom uses a compact motorcycle battery designed to fit snugly in its small frame. From my research and experience, the standard battery size for this model is a 12V 5Ah (Amp-hour) battery, typically categorized as a YTX7L-BS or similar. This size is common for small motorcycles and provides enough power to start the engine reliably.
Why Battery Size Matters to Me
At first, I thought any 12V battery would do, but the physical dimensions and terminal placement are just as important as voltage and capacity. The battery needs to fit securely in the battery compartment without forcing it or leaving too much slack, which could lead to damage or loose connections. Using the correct size ensures safety and optimal performance.
Checking Battery Dimensions
To be sure, I checked the battery compartment on my Grom and confirmed the typical dimensions for the YTX7L-BS battery are approximately:
- Length: 113mm (4.45 inches)
- Width: 70mm (2.75 inches)
- Height: 85mm (3.35 inches)
These measurements helped me compare options when shopping online or at the store.
Choosing Between OEM and Aftermarket Batteries
I found that Honda’s OEM battery is reliable but can be pricier than aftermarket options. When choosing an aftermarket battery, I made sure it matched the size, voltage (12V), and capacity (around 5Ah) of the OEM specs. Also, I looked for a maintenance-free sealed lead-acid (AGM) battery, which is spill-proof and requires less upkeep.
Additional Tips from My Experience
- Check the Battery Terminals: The Honda Grom usually uses standard terminals, but confirm if the battery has the correct positive and negative terminal placement to avoid rewiring hassles.
- Consider Battery Life and Warranty: I chose a battery with at least a 1-year warranty and good reviews on longevity.
- Proper Installation: I made sure to disconnect the negative terminal first and reconnect it last to avoid electrical shorts during installation.
- Battery Charger Compatibility: If you plan to use a charger, verify that your charger supports 12V motorcycle batteries and AGM types.
Final Thoughts
Getting the right battery size for the 2024 Honda Grom was crucial for me to keep my bike running smoothly. By sticking to the recommended 12V 5Ah YTX7L-BS battery size and checking dimensions and specs carefully, I avoided compatibility issues and enjoyed reliable starts every time. I hope my guide helps you find the perfect battery for your Grom!
Author Profile
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I’m Adam Preston, the person behind BlueWaterAcquisition.com. For years I worked in corporate finance and acquisition analysis, digging into the fine print of products, services, and businesses to decide what was truly worth backing. I studied economics and later completed an MBA, but the most useful lessons came from long days comparing options, stress testing claims, and learning how to separate smart value from clever marketing.
In 2026 I shifted that mindset into this blog. Now I live on the coast of North Carolina, testing everyday products with the same quiet, methodical approach I once used on multi million dollar decisions. Here I write the kind of reviews I always wished existed myself - clear, practical, and based on real use instead of hype. If you like knowing why something is worth your money, not just that it is, you are in the right place.
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