Harley Davidson Batteries


Want to easily add some increased performance, service life, durability and safety to you motorcycle? Start by replacing your old junked up battery with one of our recommended Harley Davidson Batteries for Street Glides, Road Glides, Electra Glides, Road Kings, and more.

Although it is just as simple as choosing the Best Synthetic Motor Oil for your Harley Davidson, finding the right battery for your ride, has similar long lasting positive effects for your motorcycle. Upgraded batteries provide versatility and increased strength to withstand the effects of vibrations caused by our rattle boxes or Harley Davidson motorcycles.

Check out some of our top picks for replacement Harley Davidson Batteries.


The MX30L is designed for more than just performance. It is designed for the riding enthusiast. The MX30L is a factory activated premium AGM (Absorbed Glass Mat) type battery is completely spillproof and leakproof with added vibration resistance that provides increased performance, service life, durability and safety with plenty of quick starting AGM power. The top and side terminals on the MX30L provide versatility and increased strength to withstand the damaging effects of vibration and are more forgiving during installation. The tear resistant absorbed glass mat separators are protected by full frame plates that provide increased cranking amps and extremely low discharge rates. The MX30L meets, or exceeds, the specifications of your rides original battery. With ThrottleX just buy and ride. With confidence!

  • Maintenance Free – Fully Charged – Ready to Install – Fits Model Years 1997-2020 Electra Glide, Road Glide, Road King, Street Glide and Ultra Classic
  • Meets or Exceeds Specifications of Original Battery – 600+ CCA and 30 A.H.
  • 12 Month Free Replacement Warranty with a 30 Day Money Back Guarantee
  • AGM (Absorbed Glass Mat) Non Spillable Sealed Technology With Heat Sealed Cover
  • Dimensions: L = 6 5/8, W = 5 3/16, H = 6 7/8. Weight = 22.5 lbs.

Renegade RG30L-WS 12 Volt 30 AH Ultra Premium Wicked Start 600+ CCA Harley Touring Battery

Ready to go out of the box. Completely sealed, non-spillable No Acid filling. Every battery that leaves our warehouse has been thoroughly charged and tested. Extra cranking power. Increased service life. Impact resistant case and cover. Optimum performance in extreme weather conditions. OEM Battery Compatible. Our batteries feature AGM construction. AGM construction gives you a completely sealed liquid-free powersport battery which will not leak or corrode. Please verify your dimensions.

  • Extra cranking power, Increased service life, Impact resistant case and cover
  • Fits: (97-19) Electra Glide, Road Glide, Road King, Street Glide, Tri-Glide, Ultra Classic models
  • 6 1/2″ L x 5″W x 6 3/4″ HT Please verify your dimensions. THIS BATTERY DOES NOT FIT HD SOFTAILS
  • Every Battery is fully charged and tested before it leaves our warehouse. An analysis report is included so you can be confident your battery is ready to go.

Lithium-Ion Li 625 Cranking Amp CA Battery Harley FLH/T Replaces YTX30L-BS

The YTX30L-BS 12v lithium ion motorcycle battery by Banshee is a direct replacement for your current ytx30l-bs batteries. When you purchase a Banshee YTX30L-BS lithium battery you will be getting only the highest level of performance available. Our lithium motorcycle battery lasts up to three times longer than traditional batteries and has a low self-discharge rate making it able to start with extended periods of storage. Remember when you buy a YTX30L-BS you’re not buying a battery, it’s a Banshee.

  • Voltage: 12.8 | W/Hr: 160 | Cranking Amps: 625
  • Extreme Light Weight – Weighs only 6.3 lbs compared to most 30L-BS batteries which can weigh up to 25 lbs
  • Flush Terminal Design – Flush terminals for better compatibility with Harley motorcycles
  • Superior Cranking Power – 680 CA
  • 2 Year Warranty | Free Shipping To US Inner 48

Deka AGM Battery ETX-30L

Each Terminal Has 2 Attachment Posts So You Don’T Have To Double Up On Leads And Worry About It Loosening And Leaving You Stranded. Running 1 Solid Lead Vs. Several Will Give You Easier Starts And Less Chance Of Damage Or Fire. Take A Look At The Industry Standard Battery Made By Yuasa, Drag, Custom Chrome, Tucker, Etc And You’Ll See They Do Not Have Solid Terminals. They Are Thin, Not Threaded &Amp; Use Backing Square Nuts That Slip In The Backside And Tighten. This Causes Them To Either Crack Or Make A Bad Contact And Melt The Terminals.

  • 400 Cold Cranking Amps @ 0 Degree F
  • Length: 6.63″ X Width: 5.19″ X Height: 6.88″
  • Etx30L Design:-1 Year Free Replacement Warranty-Agm Sealed Design-Vibration Resistant-Maintenace Free-Heavy Duty Poured Post-Low Discharge Rate For Storage

TX30L – Harley Davidson Replacement Motorcycle Battery

The TX30L fits the following Harley Davidson Models; Electra Glide 1997-2019, Road Glide 1998-2013, Road King 1997-2019, Street Glide 2006-2019, Tri Glide 2006-2019, Ultra Classic 1997-2019 The TX30L replaces the following OE Harley numbers; 66010-97A, 66101-97B, 66101-97C and 66101-97D. The key to AGM technology is highly porous microfiber separators which completely absorb and trap the acid making this battery spill and leak proof. The TX30L is one of the most popular batteries ThrottleX offers and an all time customer favorite that has made its mark within the Harley Davidson riding family.

  • Fits Model Years 1997-2019 Electra Glide, Road Glide, Road King, Street Glide and Ultra Classic
  • Replaces HDX30L – Made in the U.S.A. – Maintenance Free – Fully Charged – Ready to Install
  • Same Quality and Power as Original Equipment Battery – 400 CCA and 26 AH. Dimensions: L = 6 5/8, W = 5 3/16, H = 6 7/8. Weight – 23 lbs.
  • AGM (Absorbed Glass Mat) Non Spillable Sealed Technology With Heat Sealed Cover and Patented Solid Lead Female Threaded Terminals. New Stainless Steel Bolts Included!
  • 30 Day Money Back Guarantee and 18 Month Free Replacement Warranty



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