Acoucou YTX14-BS Motorcycle Battery, 12V 4.25Ah Sodium-Ion Battery, 250CCA, High Performance Rechargeable Maintenance Free Batteries For Motorcycles, ATV, Lawn Mowers, Scooter,UTV, ect.
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Availability:
In Stock.
Arrives
Sep 22 – Sep 23
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Features
- High-Performance Sodium-Ion: This YTX14-BS is a New sodium-ion tech, our Powersports Battery YTX14 delivers 250 amps for motorcycle starts. Compared to lead-acid battery,it's 2X more power,10X more starts,and 5X longer life.
- Extreme Temperature: This sodium battery 12V YTX14 BS Reliably operates from -40F (-40C) ~ 176F (80C), delivering stable power in freezing winters or scorching summers, while its maintenance-free design guarantees hassle-free performance. Compared with lithium batteries, it does not bulge or leak, and is safer.
- YTX14 BS Battery Specifications:Dimensions: (L) 5.91 inch x (W) 3.43 inch x (H) 5.87 inch, Item Weight: 3.04 Lbs, Polarity: [+,-].YTX14 BS battery Replaces battery sizes: EST-TX14 battery, ETX14-BS, CTX14-BS, YTX14BS, ES14BS, 14-BS, YTZ10S, CTZ10S, CTZ10S-BS, EBZ10-BS, EBZ10A-4, EBZ10A-4-1, FAITZ10S, FAYTZ10S, GTZ10S, LTZ10-4, M7210.
- Safe and Fast Charging: YTX14-BS motorcycle battery Charges from 20% to 80% in 15 minutes with built-in smart protection, auto-switching to constant voltage mode for secure, efficient charging and extended lifespan.
- Wide Compatibility: This YTX14 bs battery Compatible with most brands and models, motorcycles, ATVs, UTVs, PWCs, quads, 4 wheelers, jet skis, waverunners, scooters, riding lawn mowers, tractor, dirt bike, generators and more. Fit for Honda Honda ATV TRX300EX TRX400EX 300EX 400EX battery Kawasaki Suzuki Yamaha Harley Davidson Seadoo Polaris etc.
- Easy Application: batteries come fully charged and ready to go once delivered; simply connect your battery to the application and you are ready to go.
Brand: Acoucou
Automotive Fit Type: Vehicle Specific Fit
Manufacturer: Acoucou
Manufacturer: Acoucou
Brand: Acoucou
Model: Acoucou 12V 4.25Ah Lithium Battery
Item Weight: 2.6 pounds
Package Dimensions: 6.26 x 6.14 x 3.66 inches
Item model number: YTX14-BS
Batteries: 1 12V batteries required. (included)
Manufacturer Part Number: 12-4.25-14-2
Date First Available: July 21, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 22 – Sep 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I got this to put on my smaller ATV and it did not disappoint. Fit perfect and weighed less than half what the old battery did. I was a little worried at first that it wouldn't have the cranking amps I needed. But it definitely packs a punch to be so small and lightweight. It spins the motor on my ATV extremely fast so it cranks in about 1 second. I've been doing other work to the ATV so I have been cranking it over and over again and it hasn't shown any signs of weakening yet. I'm not really letting it run long enough for the alternator to charge it much either. This is the first of this type of battery I have used so far and it definitely seems like It's a premium choice even over some regular lithium batteries. Before I got this one I tried a smaller lithium motorcycle battery and it just didn't have enough power to crank it very well. This is quite an expensive little battery but for the weight and power it has over other options I think it's definitely worth the asking price. They're supposed to be less maintenance and better durability especially in crazy climates. I can't see much for a long-term durability yet but I will update the review in the future if it doesn't live up to the hype. Right now I highly recommend it.
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Reviewed in the United States on September 15, 2025 by Holliday Holliday
I ordered this sodium ion battery to replace the starter battery in my generator. It worked as advertised. I ordered a sodium ion battery because they have a longer lifespan than a lead acid battery. Generator starter batteries tend to not get a lot of use.I wanted something that would work when it’s needed. This battery will meat that requirement.
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Reviewed in the United States on September 11, 2025 by Mr. Gadget Mr. Gadget
The Acoucou YTX14-BS 12V Sodium-Ion battery has been a dependable upgrade for my motorcycle. With 250 CCA, it provides strong starting power even in cooler weather. I also appreciate that it’s maintenance-free and rechargeable — no need to top up acid or check water levels. It fits perfectly in my bike and other small vehicles like my ATV and scooter. The battery feels solid and well-built, and the sodium-ion technology seems promising for longer life and better safety compared to traditional lead-acid batteries. The only reason for 4 stars instead of 5 is that it’s a bit pricier than standard batteries, but the performance makes it worth the investment if you want something high quality and low maintenance.
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Reviewed in the United States on September 16, 2025 by DTech DTech
The battery arrived charged and ready to install. It fit securely in a motorcycle tray and connected without modification. Startup was strong and consistent, with 250 cold cranking amps providing plenty of power. Being maintenance-free makes it easy to use compared to traditional options.
Reviewed in the United States on September 12, 2025 by Eric Middleton Eric Middleton
This battery is way lighter than my old lead-acid battery, but it’s also more powerful and smaller. It’s got a CCA rating of 250, and it worked great with my small motor. I love that it doesn’t need any maintenance like the lead-acid battery, and I don’t have to worry about acid leaks. Plus, it can handle a wider range of temperatures, from -40°F to +176°F. And it can be fast-charged in a shorter time too. I’m really impressed with all the features and the weight of this battery. I highly recommend it!
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Reviewed in the United States on September 10, 2025 by Steve L. Steve L.
Tested this battery with a tester, and the battery life is great. It fit perfectly in the motorcycle with no issues. It's running great and seems to have fixed the issues I was having.
Reviewed in the United States on September 14, 2025 by Candice Candice