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  • Lowest Prices in Town

    We try our best to offer the lowest prices in town

  • In-House Experts

    We know our products

  • Over 20+ year Industry Experience

    Buy it from the best

  • Free shipping 48 contiguous states

    Restrictions apply* E.G. home delivery for the golf carts are extra and Fuel surcharge applies to far away states.

Lithium battery MMG6 QUAD - Replaces: YTX20L-BS,YTX20H-BS. CCA 420

Yes, We are open and taking Orders for SHIPPING. For Local DFW customers Please buy it online and pick up @ our Warehouse located Click Here.
Due to high call volume & constraints related to COVID-19, our response times may be delayed. Our staff is working hard to ensure orders are processed and shipped as soon as possible. We appreciate your patience during this time.
TXP - Call or email us about various discounts
Local Pick-Up:
For Local DFW customers Please buy it online and pick up @ our Warehouse located Click Here. Or simply stop by our warehouse and buy it in person here is our location Click Here
Shipping and Fuel surcharge Notice:
About 99% of the customers will not get any shipping / Fuel surcharges, however only about 1% of the customers might get the surcharges on a case by case basis. Shipping to a very far away states and some rural area will incur extra shipping charges like NY, WA, SD, ND, MI, WA, CA, MT, OR, NV, ME, MA,PA, CT, DC, and the East Coast etc will be extra due to excessive fuel surcharges, and shipping to any islands will be extra. Please place your order normally if there are any extra shipping charges we will call you to inform you if not we will process your order as normal. We do not ship it to Hawaii and Alaska. Thank you for your understanding.
Financing our Products:
Please use Bread Pay as your first finance option, if you have a good credit score (Simply add the item into your shopping cart then choose Bread Pay as your payment option). For any reason you are denied with Bread Pay then you can apply with the following link to get your finance approved.
If you are local to DFW please CLICK HERE to finance our product with paytpmorrow-prod or Get Financing Options – Instantly. | With American First Finance!
Lithium battery MMG6 QUAD - Replaces: YTX20L-BS,YTX20H-BS. CCA 420

Lithium battery MMG6 QUAD - Replaces: YTX20L-BS,YTX20H-BS. CCA 420


Lithium battery MMG6 QUAD - Replaces: YTX20L-BS,YTX20H-BS. CCA 420

Battery Type: MMG6 ( For cases order 6 pcs )

*** Specially designed to accommodate aftermarket fuel modules and accessories due to a smaller construction compared to replaced batteries. ***

Voltage: 12
Dimensions: 6.89" x 3.42" x 5.12"
Weight: 3.09 lbs.
Metric Dimensions: 175mm x 87mm x 130mm
Metric Weight: 1.4 kg
Normal charging (Ah): 1.0
Maximum charging (Ah): 1.0
C.C.A.: 420

  • QUAD terminals.
  • Extremely lightweight, 50% to 70% lighter than standard batteries.
  • Built-in LED Test Gauge
  • Increased Cranking Amps over Lead Acid Batteries
  • Fast recharge, can be brought up to a 90% charge within 6 minutes
  • Easily 6 to 12 times more cycle life compared to lead acid batteries
  • Long shelf life, up to 1 year before requiring recharging
  • Can be mounted in any position
  • No hazardous acid or heavy metals, non-explosive and non-combustible




ATV (All Terrain Vehicle)

Make CC Model Year
Bombardier (Can-Am) 400 Outlander 400, XT, MAX 2004 - 2012
Bombardier (Can-Am) 500 Outlander, MAX, Renegade 2009 - 2012
Bombardier (Can-Am) 650 Outlander, MAX 2009 - 2012
Bombardier (Can-Am) 660 Outlander 660 EFI 2006
Bombardier (Can-Am) 800 Outlander 800 EFI, Renegade 2006 - 2012
Honda 650 TRX680FA Four Trax Rincon 2006 - 2012
Kymco 500 MXU500 2012
Yamaha 400 YFM40FB Big Bear 2000 - 2012
Yamaha 400 YFM40FW Kodiak/Automatic 1996 - 2002
Yamaha 400 YFM40FWN Big Bear 2000 - 2003
Yamaha 450 YFM45FG Grizzly 2007 - 2014
Yamaha 600 YFV600FW Grizzly 1998 - 2001
Yamaha 660 YFM66FA Grizzly 2002 - 2008
Yamaha 700 YFM7FG Grizzly 2007 - 2012

Make CC Model Year
Buell 1200 M2 Cyclone 1997 - 2002
Buell 1200 S3, S3T Thunderbolt 1997 - 2002
Excelsior-Henderson 1386 Super X 1999 - 2000
Harley-Davidson 883 XL, XLH (Sportster) 1997 - 2003
Harley-Davidson 1200 XL, XLH (Sportster) 1997 - 2003
Harley-Davidson 1340 FLST Series (Softail) 1991 - 1996
Harley-Davidson 1340 FLST Series (Softail) 1997 - 1999
Harley-Davidson 1340 FXD/FXST Series (Dyna) 1997 - 1999
Harley-Davidson 1450 FXD Series (Dyna) 1999 - 2006
Harley-Davidson 1450 FXST, FLST Series (Softail) 2000 - 2006
Harley-Davidson 1580 FXD Series (Dyna) 2007 - 2009
Harley-Davidson 1584 FXD Series (Dyna) 2007 - 2012
Harley-Davidson 1584 FXST, FLST Series (Softail) 2007 - 2014
Harley-Davidson 1690 FLS (Softail) 2011 - 2012
Harley-Davidson 1690 FXD (Dyna) 2011 - 2012
Harley-Davidson 1803 CVO FLST (Softail) 2010 - 2014
Harley-Davidson 1803 CVO FXD (Dyna) 2010 - 2012
Harley-Davidson 1803 CVO FXD Fat Bob (Dyna) 2010
Honda 1000 CBX1000 Super Sport 1979 - 1982
Honda 1100 VF1100S V65 Sabre 1984 - 1985
Honda 1800 GL1800 Gold Wing 2001 - 2008
Honda 1800 NRX1800 Valkyrie Rune 2004 - 2005
Honda 1800 VTX1800C, F, N, R Retro, S 2002 - 2011
Kawasaki 1000 KZ1000, LTD, CSR 1981 - 1983
Kawasaki 1000 KZ1000-C Police 1980 - 1981
Kawasaki 1000 KZ1000-E ST, Shaft 1979 - 1980
Kawasaki 1000 KZ1000-P Police 1982 - 2001
Kawasaki 1000 KZ1000-P Police 2002 - 2005
Kawasaki 1000 KZ1000-R Replica 1982 - 1983
Kawasaki 1000 ZG1000A Concours 1986 - 2006
Kawasaki 1100 KZ1100-A, LTD 1981 - 1983
Kawasaki 1100 KZ1100-B GP 1981
Kawasaki 1100 ZX1100-A GPz 1983 - 1984
Moto Guzzi 936 Bellagio 0 - 2010
Moto Guzzi 1064 California Classic, Vintage 2010 - 2012
Polaris 1507 V92C, DC Classic, Deluxe Cruiser 1998 - 2004
Polaris 1507 V92SC Sport Cruiser 2001
Polaris 1507 V92TC Touring Cruiser 2002 - 2006
Polaris 1507 Vegas, Kingpin, Hammer 2003 - 2005
Triumph 1600 Thunderbird 2010 - 2012
Triumph 2300 Rocket III 2003 - 2012
Yamaha 750 TX750 1973 - 1974
Yamaha 1300 XVS13AY V Star 1300, Stryker 2008 - 2012
Yamaha 1300 XVZ13 Royal Star/Venture (All) 1996 - 2012
Yamaha 1600 XV1600 Road Star 1999 - 2003
Yamaha 1700 XV17AT Road Star, Silverado 2004 - 2007

Personal Watercraft
Make CC Model Year
Bombardier Sea-Doo 1500 All Models 1988 - 1993
Honda 1235 AquaTrax F/R-12, F/R-12X 2002 - 2009
Honda 1470 AquaTrax F-15, F-15X 2003 - 2012
Kawasaki (Jet Ski) 400 JS400 1976
Kawasaki (Jet Ski) 440 JS440 1977 - 1986
Kawasaki (Jet Ski) 550 JS550 1982 - 1985
Kawasaki (Jet Ski) 750 JH750 E1,F2,G1,G2 1995 - 1999
Kawasaki (Jet Ski) 750 JH750 ST, Zxi 1995 - 1997
Kawasaki (Jet Ski) 750 JS750 SXi, SXi Pro 1995 - 2002
Kawasaki (Jet Ski) 750 JT750 STS, STX 1996 - 1998
Kawasaki (Jet Ski) 800 JS800 SX-R 2003 - 2012
Kawasaki (Jet Ski) 900 JH900 ZXi 1995 - 1997
Kawasaki (Jet Ski) 900 JT750 STS, STX 1997 - 2005
Kawasaki (Jet Ski) 1100 CB450SC Nighthawk, T 1996 - 2003
Kawasaki (Jet Ski) 1100 JH1100-B Ultra 130 2001 - 2004
Kawasaki (Jet Ski) 1100 JT1100 STX 1997 - 2003
Kawasaki (Jet Ski) 1200 JH1200-A, B Ultra 150 1999 - 2005
Kawasaki (Jet Ski) 1200 JT1200-A-B, C, STX-R, STX-12F 2002 - 2007
Kawasaki (Jet Ski) 1500 JT1500-A, STX, STX-15F 2004 - 2012
Kawasaki (Jet Ski) 1500 JT1500B, C, 250X, Ultra LX, 260(L)X, 300(L)X 2007 - 2012

Make CC Model Year
Bombardier Ski-Doo ZX types 2002 - 2003
Polaris 550 IQ LXT Shift 0 - 2011
Polaris 600 RUSH IQ Shift Switchback 2009 - 2011
Polaris 750 FS/FST 2006 - 2009
Polaris 750 FS/FST 2006 - 2010
Polaris 750 Turbo LX 2008 - 2012
Polaris 750 Turbo Switchback, Turbo Dragon 2006 - 2010
Polaris 800 Rush RMK Pro Assault SWBK 2012
Yamaha 100 RS1000S, GT, RS 0 - 2010
Yamaha 973 Vector 2009
Yamaha 973 Viking 2009
Yamaha 1000 RS1000S, GT, RS 0 - 2011
Yamaha 1000 RX1000R RX (All Models) 2003 - 2005
Yamaha 1049 FX Nitro 2010 - 2012
Yamaha 1049 Nitro 2009 - 2011
Yamaha 1049 RS Vector 2010 - 2012
Yamaha 1049 RS Venture 2010 - 2012
Yamaha 1049 RS Viking proffesional 2009 - 2012
Yamaha 1049 Venture 2009

Utility Vehicle
Make CC Model Year
Kawasaki 540 Advantage Classic 2003 - 2007
Kawasaki 540 KAF620, MULE 3000, 3010, 3020 0 - 2011
Kawasaki 620 KAF620F, Mule 4010 4x4 (CN) 2010 - 2012
Kymco 500 UXV500 2010 - 2012
Suzuki 620 QUV620F 2005

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Information We Collected

Information we will collect from you include your Full Name, your Credit Card Detail Information, your Billing and Shipping Address, Contact Information (Phone Number and E-mail Address) and your Purchasing Require and Behavior. If we have problems or question with Order, Shipping or Credit Card Information, we will use Contact Information to contact the customer to solve the problems. Personal information and Billing Address are used for Credit Card Merchant Verification purpose. Shipping Carrier request customer Shipping Address and basic contact information(Phone Number) for arranging deliver instruction only.

Access Your Information

We have different access Level to your personal information with our staffs. Keeping your personal information secure is Tx Power Sports Company's top priority. We will never sale, rent, or lease your personal information, including your email address, to anyone for any reason. is the powerful gateway to verify our customer's personal information and do not retain, share, store or use personally identifiable information for any secondary purposes. We will only provide customer shipping address and basic contact information to the shipping carrier for arranging deliver instruction and deliver appointment only.

Web Site Security Commitment

Tx Power Sports web store use a 256 bit encrypted (SSL encryption) system to receive orders (while you click to order a product, you are being directed to our special encrypted checkout system). We committed to data security with respect the information collected on our site. All information is protected both online and off-line.

Distribution of Information

We may share information with governmental agencies or other companies assisting us in fraud prevention or investigation. We may do so when: (1) permitted or required by law; or, (2) trying to protect against or prevent actual or potential fraud or unauthorized transactions; or, (3) investigating fraud which has already taken place. The information is not provided to these companies for marketing purposes.

Cookie/Tracking Technology

The Site may use cookie and tracking technology depending on the features offered. Cookie and tracking technology are useful for gathering information such as browser type and operating system, tracking the number of visitors to the Site, and understanding how visitors use the Site. Cookies can also help customize the Site for visitors. Personal information cannot be collected via cookies and other tracking technology, however, if you previously provided personally identifiable information, cookies may be tied to such information. Aggregate cookie and tracking information may be shared with third parties.


Periodically, Tx Power Sports may send to customer whom has signup with our newsletter system about our various products and services, or other products and services we feel may be of interest to you. If you do not want to be included on our newsletter mailing list, simply un-check any communications subscription at the time of completing your online order. All communications are sent via email and come with remove link feature should you decide to cancel the subscription.

Product Ratings and Customer Reviews

Tx Power Sports Store provides a product-rating feature that allows customers to rate the quality of the product that they purchased. Our review system also allows customers to leave written comments to further share their experiences with the product to other customer. All ratings and review comments are pre-screened by a moderator before posting to the site. The moderator may choose to disregard or eliminate comments that do not meet the guidelines. Guidelines include that all comments are truthful and non-offensive. Guidelines do not permit the posting of personal information or information for the purpose of personal gain. All posted rating information and review comments are viewable to all customers browsing our site. Please understand the rating and review system before leaving any review.

Customer Consent

By using our Web site, you consent to the collection and use of this information by Tx Power Sports. If we decide to change our privacy policy, we will post those changes on this page so that you are always aware of what information we collect, how we use it, and under what circumstances we disclose it. Privacy Contact Information

If you have any questions, concerns, or comments about our privacy policy you may contact us.

Why TX Powersports
Why Buy From TX Powersports

At TX Powersports we sell fun! All of our products are built with three main objectives in mind: To provide quality, innovative and affordable vehicles and accessories to motorsports enthusiasts all throughout the United States. We offer a diverse product line that includes ATVs, scooters, trikes, street bikes, UTVs and electric motorcycles. We pride ourselves with an excellent team that is very knowledgeable about our products and available for all of your customer service needs and wants. You won't be disappointed!

Lowest Prices, Guaranteed!

With over 100 different models to choose from, we at TXPowersports are able to offer affordable motorsports products and accessories for the beginner to the most advanced riders. All of the products come directly from our factory and we stand behind our prices 100%! If you find the same product somewhere else at a lower price, we will credit back the difference to you!

Fast Shipping

At TX Powersports we sell fun! We also know you want your new "toy" quickly! That is why we offer fast shipping to the lower 48 United States. Once payment is confirmed and received, you should be receiving your product anywhere between one and six business days depending on your location within the country. If you have any questions or would like us to track your package please call +1 (877) 214-4563

Customer Service Is Our #1 Priority

No matter when you purchase a product from TX Powersports, we will provide it with lifetime technical support. We aren't here just to sell you a great product, we are here to answer any and all questions you may have about it. Call us at 8772144563 to speak with one of our professional techs to get all your questions answered and any problems you should have solved!

We Use Only The Finest Parts

At TX Powersports safety is our number concern when manufacturing all of our products. That is why all of our parts are made with the finest quality and inspected with highest standards. Before we ship any product to you, we inspect and go over it thoroughly from top to bottom. We also offer the option to ship your new motorsports product, fully assembled for your added convenience.

Our Website Is Safe and Trusted To Buy From

We know you are skeptical when putting your financial information over the world wide web. At TX Powersports, finances and identity are extremely important to us as well. All purchases made from our website are made securely using Trustwave SSL Security ordering and an Authorize.Net payment gateway. We also offer Paypal as a payment option for your convenience.

Free shipping 48 contiguous states

Restrictions apply* E.G. home delivery for the golf carts are extra and Fuel surcharge applies to far away states.

Secure Shopping

Shop With Confidence

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