YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery; Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive on right.YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive on right. Product details. This YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Super Start offers proven technology, improved starting reliability, and extended service life to provide unmatched performance for today's vehicles. And, with a nationwide warranty and free replacement (up to 3 years depending on product type), you can rest assured that your Super Start battery will keep you on the road.This Duracell battery has terminals molded into the top. The position makes the connection more on the side than straight up. Unlike other types of AGM battery, there is not a second positive post on this model. The positive post is on the right with negative on the left. Which Vehicles Does the Duracell AGM Powersport Battery-ETX20L Fit? We would like to show you a description here but the site won’t allow us.YTX20L-BS Replacement Battery for AutoZone Stores GTX20L-BS $55.99 Price when purchased online Check if this fits your vehicle Add vehicle Add to cart Free shipping, arrives by Fri, Jul 28 to Want it faster? to see options More options Sold and shipped by eComelectronics 3291 seller reviews View seller information Return policy Add to listThe YTX5L-BS GEL is a 12V 4AH GEL (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max YTX5L-BS GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed ...Make Engine Model Year(s) Yuasa Battery Model; Kawasaki: 450cc: KFX450R: 2008 - 2014: YTX7L-BS Weize YTX20L-BS High Performance Power Sports- Maintenance ... YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive on right. This YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal ... Motorcycle Battery YTX20HL-BS, UPLUS EB20H-3 Snowmobile UTV ATV YTX20L-BS Maintenance Free - Sealed AGM Powersports Batteries Compatible with Yamaha Honda Suzuki Harley-Davidson Kawasaki Jet Ski Chrome Battery Now YTX20HL-BS Intelligent Bluetooth Maintenance Free Replacement Battery for ATV, Motorcycle, Scooter, and UTV: 12 Volts, 18Ah, Nut and ...Chrome Battery YTX20L-BS (20L-BS 12 Volts,18 Ah, 270 CCA) High Performance Power Sports Battery 2 3 out of 5 Stars. 2 reviews Available for 3+ day shipping 3+ day shippingMotorcycle Battery YTX20L-BS | Lithium Powersports Battery 12.8V 7Ah 700CCA LiFePO4 Engine Start Battery Compatible ATV, UTV, Scooter, Snowmobile, 4 Wheeler, Lawn Mower and more. 34. $10899. FREE delivery Mon, Aug 28. Common uses for the YTX20L-BS GEL: ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more. YTX20L-BSGEL is a 12-Volt 18 Ah 270 Cold Cranking Amps (CCA) GEL (maintenance free) battery Factory activated GEL battery, maintenance free, no acid pack needed, advanced design works right out of the box and requires no maintenance yet ...Make Engine Model Year(s) Yuasa Battery Model; Kawasaki: 450cc: KFX450R: 2008 - 2014: YTX7L-BS Chrome Battery Ytx20L-Bs High Performance - Maintenance Free - Sealed Agm Motorcycle Battery. YTX20L-BS is a 270 Cold Cranking Amp (CCA) 12V 18AH. Filled, Sealed, & Charged for immediate use. Dimensions: (L x W x H): 6.89 x 3.43 x 6.10 Inches; No Spills, No Leaks, and No water to check. Feb 1, 2007 · This item: Yuasa YUAM620BH YTX20HL-BS Battery. $10299. +. Battery Tender Plus 12V Battery Charger and Maintainer: 1.25 AMP Powersport Battery Charger and Maintainer for Motorcycles, ATVs, UTVs - Smart 12 Volt Automatic Float Charger - 021-0128. $5995. A Buyers Guide to the Best Motorcycle Batteries of 2023. The how-to for finding the right battery. #1 Best Value: Chrome Battery YTX30L-BS. #2 Best Lithium: Shorai LFX14L2-BS12.Make Engine Model Year(s) Yuasa Battery Model; Arctic Cat: 1000cc: Prowler 1000: 2009 - 2017: YIX30L-BS: Arctic Cat: 550cc: Prowler 550: 2010 - 2015: YIX30L-BS: Arctic CatWe would like to show you a description here but the site won’t allow us.We would like to show you a description here but the site won’t allow us.To activate an AGM Battery, the battery must be out of the vehicle and sitting on a level surface. Remove the electrolyte container from its plastic storage bag. Remove the strip of caps and set it aside as it will be necessary later in this process. When activating your dry AGM battery, use only the dedicated acid container that comes with the ...Common uses for the YTX20L-BS GEL: ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more. YTX20L-BSGEL is a 12-Volt 18 Ah 270 Cold Cranking Amps (CCA) GEL (maintenance free) battery Factory activated GEL battery, maintenance free, no acid pack needed, advanced design works right out of the box and requires no maintenance yet ...YTX20L-BS Battery Replacement for Yuasa YTX20L/YTX20L-BS (1) Questions & Answers . Hover Image to Zoom. Share. Print $ 59.99. Pay $34.99 after $25 OFF your total ... Lithium Motorcycle Battery, YTX20L-BS 12V Lithium Battery with Smart Battery Management System, LiFePO4 Engine Start Battery 12AH 620 CCA Starting Batteries for Motorcycles and ATVs-DLF20L-BS. 189. Save 5%. $18999$199.99. Lowest price in 30 days.Chrome Battery Ytx20L-Bs High Performance - Maintenance Free - Sealed Agm Motorcycle Battery. YTX20L-BS is a 270 Cold Cranking Amp (CCA) 12V 18AH. Filled, Sealed, & Charged for immediate use. Dimensions: (L x W x H): 6.89 x 3.43 x 6.10 Inches; No Spills, No Leaks, and No water to check.Lithium Motorcycle Battery, YTX20L-BS 12V Lithium Battery with Smart Battery Management System, LiFePO4 Engine Start Battery 12AH 620 CCA Starting Batteries for Motorcycles and ATVs-DLF20L-BS. 189. Save 5%. $18999$199.99. Lowest price in 30 days. Options from $22.99 – $69.99. YTX5L-BS Replacement Battery for Honda TRX90 ATV Battery. 5. Free shipping, arrives in 3+ days. Best seller. $ 3099. ExpertPower ETX9-BS 12v9ah YTX9-BS Honda TRX400EX FourTrax Sportrax 400CC 1999-2009 EBC CTX9BS 105CCA 12v 9ah Replacement ATV Motorcycle Battery. 7. Free shipping, arrives in 3+ days. Common uses for the YTX20L-BS GEL: ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more. YTX20L-BSGEL is a 12-Volt 18 Ah 270 Cold Cranking Amps (CCA) GEL (maintenance free) battery Factory activated GEL battery, maintenance free, no acid pack needed, advanced design works right out of the box and requires no maintenance yet ... Posted by Replacement Battery Store on Dec 4th 2019. Cross Reference Table for Motorcycle Batteries. ... YTX20L-BS - - GTX20HL-BS: 12 20 ...Make Engine Model Year(s) Yuasa Battery Model; Buell: 1200cc: X1 Lightning: 1999 - 2002: YTX20L: Harley-Davidson: 1250cc: VRSC V-Rod: 2007 - 2017: YTX20L: Harley-DavidsonJan 1, 2010 · About this item. YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery. Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included. Buy now with Product Details This YTX20L-BS is a Sealed Lead-Acid (SLA) Absorbed Glass Mat (AGM) rechargeable battery.Check out the reliable, high-quality YTX20HL-BS Battery. When you need power, you need Yuasa Battery. Find a local dealer today!Buy now with Product Details This YTX20L-BS is a Sealed Lead-Acid (SLA) Absorbed Glass Mat (AGM) rechargeable battery.Rechargeable YTX20HL-BS High Performance Power Sports Battery - Absorbed Glass Mat - Replacement for Harley Davidson. 616. 200+ bought in past month. Save 5%. $6350. Typical: $66.57. Lowest price in 30 days. FREE delivery Thu, Sep 7. Energizer TX20HL AGM Motorcycle and Atv 12V Battery, 310 Cold Cranking Amps and 18 Ahr. YTX20L-BS Replacement Battery for AutoZone Stores GTX20L-BS Brand: Mighty Max Battery 2 ratings $5599 Additional Details Small Business This product is from a small business brand. Support small. Learn more + +Buy Energizer 12V 270A Powersport Battery at Tractor Supply Co. Great Customer Service.Super Start Power Sport batteries are built with advanced AGM technology and are completely spillproof and leakproof. Super Start Power Sport batteries use highly-porous microfiber separators which completely absorb and trap the electrolyte, and include molded top and side connection terminals that provide versatility, increased strength, and durability. NAPA Multisport Battery 6 Months Free Replacement BCI No. NA 270 A - RNB CTX20LBS: Available online or at your local NAPA Auto Parts store. ... YTX20L-BS: BCI Group ...Check out the reliable, high-quality YTX20HL-BS Battery. When you need power, you need Yuasa Battery. Find a local dealer today!Make Engine Model Year(s) Yuasa Battery Model; Kawasaki: 450cc: KFX450R: 2008 - 2014: YTX7L-BS To activate an AGM Battery, the battery must be out of the vehicle and sitting on a level surface. Remove the electrolyte container from its plastic storage bag. Remove the strip of caps and set it aside as it will be necessary later in this process. When activating your dry AGM battery, use only the dedicated acid container that comes with the ...The power sports AGM battery was designed for more than performance; it was designed for the enthusiast. Completely spill proof and leak proof; frequent replacement and high maintenance are over! The absorbed glass mat (AGM) technology increases power while improving rider and environmental safety. To activate an AGM Battery, the battery must be out of the vehicle and sitting on a level surface. Remove the electrolyte container from its plastic storage bag. Remove the strip of caps and set it aside as it will be necessary later in this process. When activating your dry AGM battery, use only the dedicated acid container that comes with the ...A Buyers Guide to the Best Motorcycle Batteries of 2023. The how-to for finding the right battery. #1 Best Value: Chrome Battery YTX30L-BS. #2 Best Lithium: Shorai LFX14L2-BS12.Duralast AGM Ready-To-Ride Power Sport Battery GSX4L 50 CCA. Shop All Duralast. Write a review. Part # GSX4L. SKU # 324201. 3-Month Warranty.2,202. $59.99. $59.99. Yuasa YUAM720BH-P YTX20HL-PW Battery. 4.5 out of 5 stars. 32. $118.15. $118.15. Motorcycle Battery YTX20HL-BS, UPLUS EB20H-3 Snowmobile UTV ATV YTX20L-BS Maintenance Free - Sealed AGM Powersports Batteries Compatible with Yamaha Honda Suzuki Harley-Davidson Kawasaki Jet Ski.Lead-Acid Battery Electric Storage Battery . Manufacturer’s Name/Address . Telephone . GS Battery (USA) Inc. For information and emergencies, contact . 1150 Northmeadow Parkway GS Battery (USA) Inc. Suite 110 (678) 7629-4818 . Roswell, GA 30076 . 24-hour Emergency Response Contact. CHEMTREC DOMESTICO: 800.424.9300 Chrome Battery Ytx20L-Bs High Performance - Maintenance Free - Sealed Agm Motorcycle Battery. YTX20L-BS is a 270 Cold Cranking Amp (CCA) 12V 18AH. Filled, Sealed, & Charged for immediate use. Dimensions: (L x W x H): 6.89 x 3.43 x 6.10 Inches; No Spills, No Leaks, and No water to check. Motorcycle Battery YTX20L-BS | Lithium Powersports Battery 12.8V 7Ah 700CCA LiFePO4 Engine Start Battery Compatible ATV, UTV, Scooter, Snowmobile, 4 Wheeler, Lawn Mower and more. 34. $10899. FREE delivery Mon, Aug 28. YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery; Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive on right.To activate an AGM Battery, the battery must be out of the vehicle and sitting on a level surface. Remove the electrolyte container from its plastic storage bag. Remove the strip of caps and set it aside as it will be necessary later in this process. When activating your dry AGM battery, use only the dedicated acid container that comes with the ...Make Engine Model Year(s) Yuasa Battery Model; Suzuki: 1500cc: VL1500 Intruder, Boulevard C90: 1998 - 2011: YTX16-BS-1: Suzuki: 1400cc: VS1400GL Intruder, GLP, S83NAPA Multisport Battery 6 Months Free Replacement BCI No. NA 270 A - RNB CTX20LBS: Available online or at your local NAPA Auto Parts store. ... YTX20L-BS: BCI Group ...Lithium Motorcycle Battery, YTX20L-BS 12V Lithium Battery with Smart Battery Management System, LiFePO4 Engine Start Battery 12AH 620 CCA Starting Batteries for Motorcycles and ATVs-DLF20L-BS. 189. Save 5%. $18999$199.99. Lowest price in 30 days.This YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal ... YTX20L-BS is a 12-Volt 18 Ah 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) battery. SLA/AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recoverWeize YTX20L-BS High Performance Power Sports- Maintenance Free - Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile 4.4 4.4 out of 5 stars (3,040) $52.99 $ 52 . 99 $56.99 $56.99 YTX20L-BS is a 12-Volt 18 Ah 270 cold cranking Amps (CCA) sealed lead acid (SLA) battery. SLA/AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover This item: YTX20L-BS, Lithium Motorcycle Battery, YTX20L BS. 3.9 out of 5 stars. 18. $225.88. $225.88. Weize YTX20L-BS High Performance Power Sports- Maintenance Free - Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile. 4.3 out of 5 stars. 3,341.Amazon.com: Mighty Max Battery YTX20L-BS - Batería de repuesto para tiendas AutoZone GTX20L-BS : AutomotrizYTX20L-BS Battery Replacement for Yuasa YTX20L/YTX20L-BS (1) Questions & Answers . Hover Image to Zoom. Share. Print $ 59.99. Pay $34.99 after $25 OFF your total ... Super Start Power Sport batteries are built with advanced AGM technology and are completely spillproof and leakproof. Super Start Power Sport batteries use highly-porous microfiber separators which completely absorb and trap the electrolyte, and include molded top and side connection terminals that provide versatility, increased strength, and durability.Check out the reliable, high-quality YTX20HL-BS Battery. When you need power, you need Yuasa Battery. Find a local dealer today!Jul 31, 2007 · Highest ratedin this set of products This item: Yuasa YTX20HL-BS High Performance, Maintenance Free Battery. 4.7 out of 5 stars. 48. $110.40. $110.40. Most purchasedin this set of products. Energizer TX20HL AGM Motorcycle and Atv 12V Battery, 310 Cold Cranking Amps and 18 Ahr. Replaces: YTX20L-BS and others. May 8, 2021 · 7. ACDelco ATX20LBS Specialty AGM Powersports JIS 20L-BS Battery. This unit comes from a major battery manufacturer that has been around for many years. Numerous cars, trucks, motorcycles, and other vehicles have enjoyed these batteries. The ACDelco ATX20LBS Specialty AGM Powersports JIS 20L-BS Battery is a good example of performance and ... YTX20L-BS Replacement Battery for AutoZone Stores GTX20L-BS. 3+ day shipping. YTX20L-BS GEL 12V 18AH Replacement for Deka ETX16L, ETX20L Battery. Reduced price. Add ...Motorcycle Battery YTX20L-BS | Lithium Powersports Battery 12.8V 7Ah 700CCA LiFePO4 Engine Start Battery Compatible ATV, UTV, Scooter, Snowmobile, 4 Wheeler, Lawn Mower and more. 34. $10899. FREE delivery Mon, Aug 28. • 1st YTX battery: YTX12-BS • 1 YTX OEM ATV battery YTX12-BS to Honda • The most powerful, compact AGM batteries for powersport applications: YTZ series (1st FA global lineup) • 1 OEM SEA-DOO to BRP YB30CL-B uasa Yuasa has set the standard by which all other powersports batteries are judged. It’s why more OEMs and riders – in thePosted by Replacement Battery Store on Dec 4th 2019. Cross Reference Table for Motorcycle Batteries. ... YTX20L-BS - - GTX20HL-BS: 12 20 ...We would like to show you a description here but the site won’t allow us.Product Details. This YTX20L-BS is a Sealed Lead-Acid (SLA) Absorbed Glass Mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free and ready to install. Premium quality Absorbed Glass Mat technology (AGM) is ideal for ATVs, Motorcycles ... Pirate Battery YTX20H-BS (20H-BS 12 Volts,18 Ah, 310 CCA) High Performance - Maintenance Free - Sealed AGM Motorcycle Battery. 1. 2-day shipping. Now $65.88. $109.51. Banshee 20L-BS-Banshee-Harley 12V 18Ah YTX20L-BS Motorcycle Battery for Harley Davidson 65989-90B 65989-97C.• 1st YTX battery: YTX12-BS • 1 YTX OEM ATV battery YTX12-BS to Honda • The most powerful, compact AGM batteries for powersport applications: YTZ series (1st FA global lineup) • 1 OEM SEA-DOO to BRP YB30CL-B uasa Yuasa has set the standard by which all other powersports batteries are judged. It’s why more OEMs and riders – in the Weize YTX20L-BS High Performance Power Sports- Maintenance ...Jul 9, 2021 · Casil YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal ... Get back on the road with this EverStart AGM PowerSport Battery, Group Size 20LBS. It offers 270 CCAs with a 18 AH rating. It's ideal for use as a replacement when the original is faulty or out of energy.
Pirate Battery YTX20L-BS Maintenance Free Replacement Battery for ATV, Motorcycle, Personal Watercraft, Snowmobile, and UTV: 12 Volts, 1.8 Amps, 18Ah, Nut and Bolt (T3) Terminal 4.2 4.2 out of 5 stars (1,583). Mcgeehan funeral home keck coleman chapel
The genuine SigmasTek STX20HL-BS motorcycle battery has the following characteristics: Maintenance-Free Design. Spillproof and Leakproof Design. U.L. Recognized and CE Certified. Absorbed Glass Mat Design. Valve Regulated Vent System. Extreme Freeze, Heat and Vibration Resistance. Superior Starting Power and Deep Cycle Capacity. Make Engine Model Year(s) Yuasa Battery Model; Kawasaki: 450cc: KFX450R: 2008 - 2014: YTX7L-BS Rechargeable YTX20HL-BS High Performance Power Sports Battery - Absorbed Glass Mat - Replacement for Harley Davidson. 616. 200+ bought in past month. Save 5%. $6350. Typical: $66.57. Lowest price in 30 days. FREE delivery Thu, Sep 7. Energizer TX20HL AGM Motorcycle and Atv 12V Battery, 310 Cold Cranking Amps and 18 Ahr. Duralast AGM Ready-To-Ride Power Sport Battery GSX4L 50 CCA. Shop All Duralast. Write a review. Part # GSX4L. SKU # 324201. 3-Month Warranty.YTX20L-BS is a 12-Volt 18 Ah 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) battery. SLA/AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recoverThis YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal ...Motorcycle Battery YTX20L-BS | Lithium Powersports Battery 12.8V 7Ah 700CCA LiFePO4 Engine Start Battery Compatible ATV, UTV, Scooter, Snowmobile, 4 Wheeler, Lawn Mower and more. 34. $10899. FREE delivery Mon, Aug 28.Dec 24, 2012 · Motorcycle Battery YTX20HL-BS, UPLUS EB20H-3 Snowmobile UTV ATV YTX20L-BS Maintenance Free - Sealed AGM Powersports Batteries Compatible with Yamaha Honda Suzuki Harley-Davidson Kawasaki Jet Ski Chrome Battery Now YTX20HL-BS Intelligent Bluetooth Maintenance Free Replacement Battery for ATV, Motorcycle, Scooter, and UTV: 12 Volts, 18Ah, Nut and ... NAPA The Legend Premium AGM Battery 6 ... - NAPA Auto Parts This YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal ...You can read our quick Battery Buying Guide to learn more about important battery characteristics. If you need more help purchasing replacement Yuasa YTX20L-BS motorcycle batteries, please call our customer service department at (800) 657-1303 or e-mail us. Our experienced and knowledgeable staff is ready to assist you. • 1st YTX battery: YTX12-BS • 1 YTX OEM ATV battery YTX12-BS to Honda • The most powerful, compact AGM batteries for powersport applications: YTZ series (1st FA global lineup) • 1 OEM SEA-DOO to BRP YB30CL-B uasa Yuasa has set the standard by which all other powersports batteries are judged. It’s why more OEMs and riders – in the Motorcycle Battery YTX20HL-BS, UPLUS EB20H-3 Snowmobile UTV ATV YTX20L-BS Maintenance Free - Sealed AGM Powersports Batteries Compatible with Yamaha Honda Suzuki Harley-Davidson Kawasaki Jet Ski Chrome Battery Now YTX20HL-BS Intelligent Bluetooth Maintenance Free Replacement Battery for ATV, Motorcycle, Scooter, and UTV: 12 Volts, 18Ah, Nut and ...Aug 17, 2021 · The ytx20l is a factory activated battery. The ytx20l-bs, you add the the acid and it is absorbed into the glass mat plates. If I remember correctly they cannot send the bs battery through the mail because of the acid. Where as the factory activated one they can because the acid has been absorbed. The bs batteries are better for small shops so ... .