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The 8 Best bmw r1100rt batteries of 2025

Are you trying to find bmw r1100rt batteries among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling bmw r1100rt batteries on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 60 bmw r1100rt batteries tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best bmw r1100rt batteries you can buy today

No. 1
Mighty Max Battery ML22-12 - 12V 22AH Replacement Battery Compatible with BMW R1100RS R1100RT 51913
  • ML22-12 SLA is a 12V 22AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 7.17 inches x 3.03 inches x 6.57 inches. Terminal: Nut and Bolt. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
  • 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.
  • Backed by a 30 day refund policy and full 1 year warranty.
No. 2
Powersonic 12V 18AH 51913 BMW R1100RS, R1100RT AGM SLA Motorcycle Battery
  • Original Power Sonic PS-12180NB 12V 18AH SLA Battery.
  • Dimensions: (L) 7.13 x (W) 3.00 x (H) 6.59. Weight: 12.60 lbs.
  • SLA/AGM maintenance free, spill proof battery
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration
  • 1 Year Warranty
No. 3
Caltric Agm Battery Compatible with BMW R1100Rt R1100 Rt 1995 1996 1997 1998 1999 2000 2001 2002
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1100 RT 1995-2002
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 4
Mighty Max Battery ML18-12 - 12V 18AH Replacement Battery Compatible with 51913 BMW R1100RS, R1100RT
  • ML18-12 SLA is a 12V 18AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
  • Dimensions: 7.17 inches x 3.03 inches x 6.57 inches. Terminal: Nut and Bolt. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
  • 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.
  • Backed by a 30 day refund policy and full 1 year warranty.
No. 5
Caltric Agm Battery Compatible with BMW R1100R R1100 R 1995 1996 1997 1998 1999 2000 2001
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1100 R 1995-2001
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 6
PowerStar ML22-12 Battery 12V 18AH for BMW R1100R R1100S R850R 51913
  • BATTERY TYPE: YT19BL-BS AGM rechargeable power sport battery with [- +] terminals
  • PS-NH12-18 Battery | 12V 18AH 270CCA AGM Gel Sealed Battery | Dimensions: L- 5.28" x W- 2.64" x H- 2.40". Leak free, sealed design prevents corrosion. Maintenance Free. No need to add acid. | 2 Year Warranty
  • Fits and Replaces: YT19BL-BS, YUAM2219A 51913, 51814, CYL19BLBS, PS-12180, BMW K1600GT/GTL, BMW R1100GS, BMW K1200RS, BMW R850R, and More.
  • 100% Compatible OEM replacement for Motorcycles, ATVs, Snow Mobiles, Watercraft, and More.
  • If It's Not a PowerStar, It's Just a Battery.
No. 7
Caltric Agm Battery Compatible with BMW R115Rt R1150 Rt 2000 2001 2002 2003 2004 2005 2006
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1150 RT 2000-2006
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 8
Caltric Agm Battery Compatible with BMW R1100S R1100 S 1997 1998 1999 2000 2001 2002 2003 2004 2005
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1100 S 1997-2005
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 9
Caltric Agm Battery Compatible with BMW R1150Gs R1150 Gs Adventure 1999-2006
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1150 GS 1999-2004 / R1150 GS Adventure 2002-2006
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 10
Caltric Agm Battery Compatible with BMW R1100Gs R1100 Gs 1994 1995 1996 1997 1998 1999 2007
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1100 GS 1994-1999 / R1100 GS 2007
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 11
Caltric Agm Battery Compatible with BMW R1150R R1150 R 2000 2001 2002 2003 2004 2005 2006
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1150 R 2000-2006 / R1150 R Rockster 2002-2006
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 12
Caltric Agm Battery Compatible with BMW K1600Gt K1600 Gt Gtl 2010 2011 2012 2013 2014 2015 2016
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: K1600 GT 2010-2016 / K1600 GTL 2010-2016 / K1600 GTL Exclusive 2013-2016
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
No. 13
Fire Power Sealed Factory Activated Battery Compatible With BMW R1100RT SE 2000
  • Sealed maintenance-free design
  • Battery comes filled and pre-charged from the manufacturer (freshening charge recommended before installation)
No. 14
Caltric Agm Battery Compatible with BMW R1200Rt R1200 Rt 2004-2014
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: R1200 RT 2004-2014
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.
SaleNo. 15
Universal Power Group 12V 18AH 51913 BMW R1100RS, R1100RT Agm SLA Motorcycle Battery
  • Upg # D5745 Ub12180 12V 18ah
  • Dimensions: 7.15 inches x 3.06 inches x 6.60 inches. Weight: 11.40 lbs
  • Sla/agm maintenance free, spill proof battery
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration
  • 1 year warranty
SaleNo. 16
Odyssey PC680 Battery
1,377 Consomer Reviews
Odyssey PC680 Battery
  • 170 CCA; Better warranty: Limited 2-year full replacement warranty, not pro rata; Longer service life: With 3-10 years of service life, ODYSSEY batteries save consumers time, money, and aggravation
  • Longer cycle life: 70 percentage longer cycle life compared to conventional deep cycle batteries, up to 400 cycles at 80 percentage depth of discharge- high stable voltage for longer periods of time
  • Faster recharge: The highest recharge efficiency of any sealed lead battery on the market, capable of 100 percentage recharge in 4 - 6 hours; Mounting flexibility: Non-spillable design
  • Vibration resistance- design protects against high impact shock and mechanical vibration; Extreme temperature tolerant
  • This item is not for sale in Catalina Island
  • "Item is Hazmat and non-returnable
No. 17
Powersonic 12V 18AH 51913 BMW K1200LT K1200RS AGM SLA Motorcycle Battery
  • Original Power Sonic PS-12180NB 12V 18AH SLA Battery.
  • Dimensions: (L) 7.13 x (W) 3.00 x (H) 6.59. Weight: 12.60 lbs.
  • SLA/AGM maintenance free, spill proof battery
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration
  • 1 Year Warranty
No. 18
WestCo 12V20P Factory Activated Maintenance-Free Rechargeable Sealed Lead-Acid Battery by MK Battery
  • Genuine WestCo 12V20P by MK Battery
  • Replaces 51814, 51913 BMW
  • 275 CCA, 20AH (20 hour rate)
  • Voltage: 12 Volts
  • CAN NOT SHIP TO CALIFORNIA OR TEXAS ***
No. 19
Cllena DIN Hella Plug to SAE Adapter Connector for BMW Motorcycle
301 Consomer Reviews
Cllena DIN Hella Plug to SAE Adapter Connector for BMW Motorcycle
  • Use for device charging, heated gear, battery tending, GPS and tire inflation.
  • Fits OEM power socket on, Triumph, Victory or Ducati Multistrada motorcycles.
  • Wire: 18AWG cable; Total L= 6″/15.3CM.
  • Cable max current: 10Amp/120W; rating at 5 Amp.
  • High Quality and Easy to use.
No. 20
Caltric Agm Battery Compatible with BMW K1200Lt K1200 Lt 1997-2009
  • Order Includes: 1x AGM Battery
  • Compatible with BMW models: K1200 LT 1997-2009
  • Dimensions: Lenght: 7 7/16" - 185mm, Width: 3 3/16" - 81mm, Height: 6 11/16" - 170mm
  • Specs: 12V / 18 AH / CCA 170
  • AGM (absorbed glass mat) is a special design glass mat designed to wick the battery electrolyte between the battery plates. Maintenance free never needs water.

How to choose a good bmw r1100rt batteries

Does the idea of finding a fantastic bmw r1100rt batteries make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in bmw r1100rt batteries. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top bmw r1100rt batteries products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top bmw r1100rt batteries on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top bmw r1100rt batteries brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top bmw r1100rt batteries based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the bmw r1100rt batteries were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good bmw r1100rt batteries, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your bmw r1100rt batteries.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting bmw r1100rt batteries for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our bmw r1100rt batteries. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what bmw r1100rt batteries should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on bmw r1100rt batteries.