Finally, a sealed battery that is built specifically for your BMW! Unlike aftermarket attempts, this battery has enough power to run your bike and the ABS computer. No more pulling the tank to check the fluid levels, no more mess!
Fits: All Pre-2005 R1100 and R1150 except non-ABS R1100S, all R1200C, 2006-2013 R1200RT, K75 series, K1100RS/LT, K1200RS/GT, K1200LT, K1200GT2, and K1300GT, 2012-2016 K1600GTL, 2012-2016 K1600GT. Will also fit AirHead units with "small" 19Ah battery. Please confirm the battery you have as BMW will sometimes list more than one battery per machine. See the Shorai LFX21L6-BS12, WestCo 12V20P, WPS HJ51913-FP-IL for other options.
-NOTE: Typical “flooded” lead-acid battery chargers can damage gel batteries. Use only chargers designed for charging and maintaining gel batteries.
2 year warranty
BMW Motorcycles Gel Battery 12volt 19AH
BMW Original Parts
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Customer Reviews
This is the battery that BMW recommends for my bike. Sierra's price was the same or better than all other legit vendors and then they offered 10% off and free shipping on top of that making it by far the best deal out there. I can't quite figure it out, but it looks like I didn't pay sales tax either. I was a little concerned when it arrived via USPS in nothing more than the thin box that the battery came in from the factory with no other packaging or padding, but the battery seems to operate fine. Very happy!
Had to exchange a battery and very pleased with customer service
The Factory replacement is perfect. Easy and quick service just like a Dealership but without leaving home.
I will use Sierra again.
Quick and accurate service and delivery.
BMW has a specific battery for motorcycles. I searched many vendors and found this one to be the best on price, service and shipping. The battery fit my bike like a glove and worked with no issues.