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WEIZE

Weize YTX20L-BS High Performance Power Sports- Maintenance Free - Sealed AGM Battery ETX20L BS for Motorcycle ATV UTV Snowmobile

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Availability: In Stock.
Fulfilled by OAKYARD
Arrives Wednesday, Oct 28
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Set name: YTX20L


Features

  • YTX20L BS battery:CCA:300, Voltage: 12 volt, Capacity (25C) 10HR(10.8V) 18ah, Chemistry: SLA, AGM; Internal resistance (fully charged, 25C) approx. 9.5m, Battery dimensions: 6.89*3.43*6.1 inch, weight: 12.8 Lbs. Terminal: Left : Negative (-), Right: Positive (+).
  • Size,cold cranking amps,terminal location and battery type are key pieces to getting the right unit.please measure your old battery and compare the dimensions with this battery,if the measurements are the same, positive and negative poles are consistent,CCA is no big difference, it will fit for your vehicle.It is recommended to replace the battery every two years to prevent the motorcycle from failing to start.
  • Motorcycle use. Absorbent glass mat technology. Maintenance-free. Highly efficient. Low shelf-discharg. Long cyclic life.Premium quality absorbed glass mat technology (AGM) is ideal for ATV, UTV, Motorcycles,personal watercraft , Snowmobiles and more.
  • Replaces 20L-BS ETX20L CYTX20L-BS GTX20L-BS Compatible with Honda TRX680 Four Trax Rincon VTX1800 Gold Wing GL1800 YUAM320BS (PLT-120)
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover. Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.

Description

The Weize YTX20L-BS is an excellent battery for motorcycles that feature a high cold cranking amp with a low self-discharge rate and high resistance to mechanical impact and vibrations. It is ideal for use as a cranking or starting battery for motorcycles due to the large bursts of power it provides during startup. Compatible With(Click”Ctrl+F”to find your model) ATV Arctic Cat Alterra,ATV 450, Alterra,TRV, CORE,XC450, BRP (CAN-AM) Outlander 660 EFI,Outlander, Renegade,CF Moto Cforce 500, Honda (Optional* cold starting), TRX680FA Four Trax Rincon, Kymco Maxxer 450, MXU 450, MXU500,MXU700, Yamaha Kodiak 700, EPS,YFM40FB Big Bear, YFM40FW Kodiak/Automatic,YFM40FWN Big Bear,YFM450FA, YFM45FA Kodiak,YFM45FG Grizzly,YFM45FX Wolverine,YFM45KD, KP Kodiak,YFM600FW, FH Grizzly,YFM660FP, FR, FH, FL Grizzly,YFM66FA, FG Grizzly,YFM700DE, DH, PE, PFPH, PS Grizzly,YFM700GD, GP Grizzly, YFM7FG Grizzly,YFV600FW Grizzly, YMF5FG, YFM550PE, DE, DH Grizzly; Motorcycle Buell M2 Cyclone, S3, S3T Thunderbolt, Excelsior-Henderson Super X,Harley-Davidson CVO FLST (Softail), CVO FXD (Dyna), FLS (Softail Slim S, Fat Boy S), FLS (Softail), FXS,FLST Series (Softail), FX, FL (Softail), FXD (Dyna),FXD Series (Dyna), FXD/FXST Series (Dyna), FXST, FLST Series (Softail),XL, XLH (Sportster), Honda CBX1000 Super Sport, GL1800 Gold Wing,NRX1800 Valkyrie Rune,VF1100S V65 Sabre,VTX1800C, F, N, R Retro, S, Kawasaki KZ1000, LTD, CSR, KZ1000-C Police,KZ1000-E ST, Shaft, KZ1000-P Police, KZ1100-A, LTD,KZ1100-B GP,ZG1000-A Concours, Moto Guzzi Bellagio,California Classic, Vintage, Falcone u.t. , Nevada, NTX, Strada, V65 Florida, V75, Triumph Rocket III, Thunderbird, Tiger Explorer, Trophy, Victory 2008-2017 1731 All Models, V92C, DC Classic, Deluxe Cruiser, V92SC Sport Cruiser, V92TC Touring Cruiser, Vegas, Kingpin, Hammer, Vegas, Kingpin, Hammer(-08), Yamaha Star Eluder, XV19BJ, Star Venture, XV19, XV19FJ, TX750, V Star 1300 Tourer, XV1600 Road Star, XV17AT Road Star, Silverado, XVS13AY V Star 1300, Stryker, XVZ13 Royal Star/Venture (All); Personal Watercraft BRP (Sea-Doo) 1500cc 1988-1993 All Models, GTI 90, GTI 90,GTI, GTR, GTS, GTX, RXT, RXP, WAKE,SPARK, Honda AquaTrax F-15, F-15X, AquaTrax F/R-12, F/R-12X, Kawasaki Jet Ski JH1100 ZXi, JH1100-B Ultra 130, JH1200-A, B Ultra 150, JH750 E1,F2,G1,G2,JH750 ST, Zxi, JH900 ZXi, JS400, JS440, JS550, JS750 SXi, SXi Pro, JS800 SX-R, JT1100 STX,JT1200-A-B, C, STX-R, STX-12F, JT1500-A, STX, STX-15F,JT1500B, C, 250X, 260(L)X, 300(L)X,Ultra LX, 260(L)X, 300(L)X, JT750 STS, STX, JT900 STS, STX,SXR, Ultra 310, LX, R, X, Yamaha EX, EXR, SJ, VX, VXC, FX, GP; Snowmobile BRP (SKI-DOO) Skandic Tundra, ZX Types, Polaris FS/FST, Wide Track, IQ, LXT, Shift, Switchback, RMK,Turbo LX, Turbo Switchback, Turbo Dragon, Yamaha (RS) Vector all models, FX Nytro, Nytro, RS Venture, RS Viking Professional, VK Pro, RS1000S, GT, RS, RX1000R RX (All Models),VK Professional II; UTV Arctic Cat Prowler 500, BRP (CAN-AM) Maverick, Traxter DPS, Base, STD, Defender, Kawasaki KAF620, Mule 3000, 3010, 3020, Mule 3010 4x4, Advantage Classic, KAF620F, Mule 4010 4x4 (CN), Teryx All Models (CN), Kymco UXV450, UXV500, UXV700, Polaris RZR, Suzuki QUV620F; It fits many types of ATV, motorcycles, scooters WElZE speclallzing in automotive parts. Our teamfocuses on R&D, continually exploring new solutlons todellver high-quallty products. One of the key elements of WEIZE's approach is to put the user at the center of everything they do. The team listens to the voices of users in the community, gaining insights into their needs and preferences. This helps them to develop and upgrade their products in line with user expectations, ensuring that they are always meeting the highest standards. We offers affordable, reliable auto parts and tools for workshops and individual enthusiasts, sourcing premium materials to ensure top-quality products and value for our customers. Quickly addressing customer inquiries and providing satisfactory after-sales support to customers, speedy logistics.Our products meet high-quality standards at competitive prices. We draw inspiration from every facet of American life to identify our customers' needs, which guides us in designing and marketing our products.

Brand: WEIZE


Vehicle Service Type: ATV, Motorcycle, Personal Watercraft, Snowmobile, UTV


Size: YTX20L-BS


Voltage: 12 volts


Battery Cell Composition: Sealed Lead Acid


Item Weight: 12.8 pounds


Product Dimensions: 3.43"D x 6.89"W x 6.1"H


Terminal: Quad Terminal


Manufacturer: WEIZE


UPC:


Compatible with Vehicle Type: ATV, Motorcycle, Personal Watercraft, Snowmobile, UTV


Voltage: 12 volts


Terminal: Quad Terminal


Size: YTX20L-BS


Item Weight: 12.8 pounds


Item Dimensions D x W x H: 3.43"D x 6.89"W x 6.1"H


Battery Type: Sealed Lead Acid


Brand Name: WEIZE


Manufacturer Part Number: WEIZE


Manufacturer: WEIZE


UPC: 784237370289


Number of Items: 1


Item Type Name: lead_acid_battery


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

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.

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Top Amazon Reviews

    • Working fine so far/ 2 year update
2 year update: Well, the battery finally died. I went to restart my bike at a gas station and the instrument cluster was completely dead. Not dim-- DEAD. I thought my ignition switch had failed or I'd popped the main fuse. I keep a tool kit with me when I ride my bike, and 2 of the tools are a multimeter and a small, portable jump pack. The battery showed just under 10V. I'm guessing one of the cells shorted or died altogether. If so, there was no warning. It cranked and started fine 5 minutes earlier, then refused to start after I'd ridden to the corner gas station and filled the tank. Just like that, dead as a doornail. I jumped the bike and got it home. Now I'm waiting for another battery to come in. I would've liked to have gotten more than 2 years out of this battery, especially since I keep it on a tender/maintainer when it's parked at home (which is 99% of the time). Having said that, between the high vibration and the fact that my motorcycle's regulator-rectifier outputs something like 15.5V all the time (by design, according to the service manual), this battery has led a somewhat hard life. I also managed to run it completely dead once by leaving the key on, which was my fault and which is the kiss of death for lead acid batteries. In all, I got my money's worth out of this battery. This time around, however, I'm going with a more expensive Energizer battery. Why? Because the model I bought before is not currently available from Weize, and none of the other options look particularly appealing. The Energizer is about twice the price. Let's see if it ends up being twice as good. Original review below: The battery on my motorcycle died after a few too many deep discharges and extended cranking. It wouldn't hold a charge no matter what I did, and even desulfating it didn't help. It had lived its life and was now in the great beyond. If you've ever tried to buy a motorcycle battery, you know that the size designations are not always as well laid out as they are for cars. A bunch of fitment guides gave me conflicting info, and even Amazon's parts guide didn't show me all of the available batteries. Such is life when you own an old bike. I cross-referenced the number on my old battery (Yuasa YB14L-B2) to this battery. The price for this AGM battery was lower than I could find for a replacement Yuasa SLA (sealed lead acid, IE wet) battery, and WAY lower than just about anything from a local parts store. I double-checked the dimensions, crossed my fingers, and ordered it. As soon as the battery arrived, I put a battery tender/maintainer on it. I didn't know when I'd be able to install it and I didn't want a dead battery when I finally got around to it. The battery registered as fully charged on my tender. A voltage check of the terminals showed 12.6V, which also correlates to 100% charge. So far so good. I installed the battery about a week later. Installation was easy and all the included hardware (metric machine screws and square nuts) worked fine. I greased the terminals to keep corrosion at bay, hit the key, and the bike cranked and eventually started. The starter spun with no problems at all. I've put a little less than 200 miles on the bike in the last week or so and the battery has worked fine. Both cold and hot starts have been effortless. I keep the battery on a tender for peace of mind but I don't think I need to unless I'm storing the bike for the winter. We'll see how long it lasts-- bike batteries lead short, brutal lives because of the vibration, but AGMs are supposed to combat this. Time will tell. As of right now, this battery has been a good choice. ... show more
Reviewed in the United States on October 9, 2023 by Zero Signal
    • Solid product with fast shipping!
Set name: YTX14AH
⭐⭐⭐⭐⭐ Excellent Battery, Perfect Fit, Outstanding Value I recently purchased the WEIZE YTX14AH-BS motorcycle battery, and I couldn't be more satisfied with both the product and the overall buying experience. The battery arrived much sooner than expected, securely packaged, and in excellent condition. One of the first things I noticed was that it came fully charged and ready to install, which made the process quick and hassle-free. The dimensions matched my original battery perfectly, making installation straightforward with no modifications required. After installation, my motorcycle fired up immediately on the very first turn of the key. The cranking power is strong and consistent, exactly what you want from a quality motorcycle battery. Based on my experience so far, the battery appears to be well-built, utilizing the proper internal construction and capacity needed to handle both everyday use and high-demand starting situations. In addition to the quality of the battery itself, the seller provided a smooth and professional transaction from start to finish. Fast shipping, accurate product description, excellent packaging, and a competitive price all contributed to a great Amazon shopping experience. Finding a battery that offers this level of quality, performance, and value at such an affordable price is becoming increasingly difficult. WEIZE has delivered a product that meets and exceeds expectations. If you're looking for a reliable replacement battery and want excellent value for your money, I highly recommend the WEIZE YTX14AH-BS. Purchase with confidence—this is a high-quality battery backed by a seller who delivers exactly what is promised. Highly recommended. ... show more
Reviewed in the United States on May 31, 2026 by Janice Mortati
    • reliable replacement battery
This battery was easy to install and fit as expected. It had a good charge right out of the box and started up without any problems. It feels sturdy and has been dependable so far. Overall, a good replacement battery for the price.
Reviewed in the United States on August 18, 2026 by Paul weekley
    • So far so good!!
Set name: YTX20L
Great price, less than half the price of a Harley battery. Fit perfect in my Harley and started the bike right up out of the box. Will see how long it lasts, but so far so good
Reviewed in the United States on September 2, 2026 by Michael Evans
    • Good battery even better customer service
Set name: YTX20L
great price, decent battery, fantastic customer service!! Battery died 60 days after purchase, seller immediately sent a replacement for the battery. Even though it was past the 30 day refund window from Amazon!! I ordered this battery from this seller in February. The battery worked great until it didn’t. Idk what happened or why but the battery out of nowhere went completely dead. my bike started I began backing out of my driveway. I was low on fuel so I turned my bike off to close my garage and when I went to turn the bike back on I got nothing, zip, nada. At first i thought my ignition switch was dead so I swapped it with my old one. Still nothing. That’s when I said okay I’ll swap the battery to my old Harley one. Bike was slow to crank as the battery was dying, hence this replacement. But nonetheless the bike turned on and cranked over eventually. I hooked up the battery to my charger and it was so dead it wasn’t reading it at all. Knowing most motorcycle batteries usually get no warranty or only 3/6/12 months if it’s a fancy expensive battery. I read through the item descriptions and all I saw was 30 day amazon returns. It was past 30 days at this point. I was thinking oh well, serves me for buying a cheap battery even with the high reviews. But then said what the heck, Ill send an email to the seller inquiring about warranty anyways. i got nothing to lose. First reply back they asked for a couple pics showing the trickle charger I used and the info on it. (I think I might of actually bought it from this same seller ARKPOWER) And a photo of the battery on a multimeter which showed -0.07 volts. They responded back within a couple hours on a Friday night and asked to confirm address to ship a replacement. Wow, Totally awesome! the seller went above and beyond to make sure I was satisfied. Definitely recommend buying this as a oem replacement for an older EVO Harley. If the replacement dies in less than 90 days I’ll come update but my rating won’t change since I technically shouldnt of got a replacement anyways. But even if it does, I’d definitely buy from this seller again. Super satisfied with the customer service, so much so I logged in to write this review!! ... show more
Reviewed in the United States on April 20, 2025 by GenericTexasguy
    • Fit great, good price
Set name: YTX20L
This battery worked perfectly, right size and good price. Was happy to find this on Amazon. It did exactly what was needed, fixed the problem. Happy with purchase. Recommend.
Reviewed in the United States on September 25, 2026 by Ponchatoula MawMaw 3 cheers
    • Check battery percentage before installing
Got it very quick delivering which was unexpected cuz it wouldn't do until around the 17th so getting it around the 13th was a lot sooner than I expected put it in in no time everything came with it the screws and nuts came with it no children I checked it it had 100% cracked to buy a bike over and with no problem I'm going to see how it does tomorrow on the 15th and see how it does and runs and acts with that battery cuz you got to have a battery in that bike for everything to work correctly it don't have enough power to run everything off of the flywheel magneto this is the third battery I've gotten since I've had it 7 years so far I'm happy with the delivery and the battery itself we'll see how long it lasts and I'll make a review on that and on how the the bike runs any different or not I've got runs better or worse if it has enough power to run everything correctly which it should but I'll get back on that but so far I would recommend it because of the delivery time and you ain't got to wait very long at all that's why I gave it more of a top rating now how long it lasts I don't know if I'll give it the same rating we'll see last battery I had last 2 years the one before that last five years this one will see how long it lasts thanks for the quick delivery ... show more
Reviewed in the United States on September 14, 2026 by Everett shatley
    • Hoping for a good outcome
Set name: YTX30L
Review Image by jim knavel
I recently bought this battery for my Harley and after installing it I think it started 2 times, now mind you this battery is supposed to come fully charged. Apparently it had a bad cell or something but wouldn’t hold or even take a charge. I miss the return cutoff so had to deal with the seller. I was kind of pissed because I had to prove the battery was no good but after taking it to the auto store they tested it and verified that it was bad, after taking a picture of the test and battery the seller agreed to replace it. Outside of the hassle of providing proof the battery was not working I hope this situation will work out satisfactorily. This has been the first time I’ve ever had this problem. ... show more
Reviewed in the United States on March 27, 2026 by jim knavel

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