








🔋 Power Up Your Ride with Next-Gen Lithium Performance!
The KEMIMOTO Lithium Motorcycle Battery YTX5L-BS/YTX4L-BS is a pre-charged 12V 2.5Ah LiFePO4 battery designed for powersports vehicles including motorcycles, ATVs, and jet skis. Featuring 200A cold cranking amps, pure copper threaded terminals, and universal-fit EVA spacers, it offers 3x lighter weight, 2x more power, and up to 10x longer lifespan than traditional lead-acid batteries. Its built-in Battery Management System ensures safety and durability across extreme temperatures, making it a reliable, easy-to-install upgrade for riders seeking high performance and longevity.


















| ASIN | B0D3DM9WDZ |
| Battery Cell Composition | Lithium-Phosphate |
| Battery Type | Lithium-Phosphate |
| Best Sellers Rank | #7,214 in Automotive ( See Top 100 in Automotive ) #25 in Powersports Batteries |
| Brand | KEMIMOTO |
| Brand Name | KEMIMOTO |
| Compatible with Vehicle Type | ATV, Motorcycle, Scooter, Snowmobile, Tractor, Trailer, UTV |
| Customer Reviews | 4.2 out of 5 stars 435 Reviews |
| Item Dimensions D x W x H | 3.35"D x 4.45"W x 2.76"H |
| Item Weight | 1.2 Pounds |
| Manufacturer | KEMIMOTO |
| Manufacturer Part Number | KM3F0412-00103-BK |
| Manufacturer Warranty Description | 1 Year |
| Size | MCB-250012H03 |
| Terminal | Threaded Lug, Pure Copper |
| Vehicle Service Type | ATV, Motorcycle, Scooter, Snowmobile, Tractor, Trailer, UTV |
| Voltage | 12 Volts |
C**Z
Better than OEM
Awesome battery product. Fit and performs great. Starts quick and easy and is very lightweight!
J**E
Great fit for my 2025 Indian
Amazon says this battery wont work with my motorcycle. Its a Perfect for Indian Full Dress Bikes I have an Indian Roadmaster Darkhorse elite 2025 The Kenimoto YTX20L-BS with 12v 12ah and 960cca Has exact same measurements as the Polaris GZY20HL-C (4082949) 21.1ah and 320cca (knowing the difference between Ah and CCA is important to know what battery and why a battery will work for your vehicle is important) fits perfectly: started and stopped bike on and off rapidly 6 times and it started fast and smooth every time. Seems to charge right in the correct range while running, roughly around 14.3volts. I will see what happens with the next few trips and update. The reviews for Kemimoto are hit or miss I've had some things come in damaged but they have always corrected the situation. I personally like their stuff and at good value, plus customerservice has come through on the items that did work as inyended Come back for long term feed back installed Jan 5 will give a 1mo, 3mon and a 6mon update
C**B
Awesome KEMIMOTO Motorcycle Lithium Battery
My 2022 Honda Goldwing DCT original battery wasn't holding a charge. I watched a video on You Tube Woodzman Adventures and he installed the KEMIMOTO Lithium Motorcycle Battery on his 2023 Honda Goldwing. I followed his instructions and installed the same battery on my 2022 Honda Goldwing DCT. It was very easy to install, it fit perfectly and started right up. The price of the Battery was very reasonable. I'm very happy!
B**D
The battery sparked and melted
Installed this replacement battery on my son’s ATV. The first use was fine, it fired up as expected. The second use it started smoking under the seat, I shut the ATV off, pulled the seat and took a video of the Positive cable melted and smoking at the terminal as well as a hole melted on the top of the battery… the battery was installed correctly. I’ve read reviews that said this and didn’t think much of it. I should have…
L**R
Smaller, lighter, good power, easy to attach cables
Smaller than ag battery. A good assortment of spacers are included to keep it from rattling around. Mounting post have multiple options (directions) you can attach.not sure how well or long it will hold up but I’m happy now.
P**R
Looks like a good product with proper information about the necessary regulation approval
The battery looks good, let see how it performs over the time
K**R
As stated
Only had it installed for a week so not sure how to rate it. It’s very light weight and fired up the go cart.
J**.
CFMoto Ibex battery
Fits CFMoto Ibex 450 perfectly and 7lbs. lighter than stock battery.
Trustpilot
2 days ago
2 weeks ago