BS Battery BSLi-12 Max Battery

BS Battery

Regular price $446.95

BSLi-12 Max battery is a part of our LiFePO4 range. Designed for the most demanding riders, this 12.8V 18Ah (216Wh) battery offers maximum starting performance, further safety and higher cycle life. With its ultra-lightweight design, this BSLi-12 Max battery provides faster acceleration to all powersport vehicles.

Useful, this battery is equipped with a voltage indicator to check the state of charge at any time.

Features
-Ready to use : No need for preparation, just Plug-and-Play
-Voltage - 12.8 V 3 Ah (36W)
-State of charge indicator integrated
-Lighter weight – up to 70% than lead acid batteries
-Multi-positioning mounting
-No acid, no leakage risk, no heavy metal, no toxic
-Extensive cycle life – over 2000 cycles
-Heat temperature resistance up to 446°F
-Fast charging capabilities
-Very low self-discharge
-Impressive cold cranking performance
-Brass terminals
-Silicone sealant for excellent sealing performance

Fits R18 series, dimensional weight listed.

BS Battery BSLi-12 Max Battery
Produced by BS Battery of France

Sub-BMW Quality

I rarely write reviews but this bag may be one of the worst purchases I have ever made. The zippers fail frequently even after light use. The fastening straps do not hold secure even with lightweight items stored inside (there's nothing on the end of the strap to prevent it from detaching during riding). The bag has a tendency to slide backward and off the bike which endangers trailing riders. These bags have convinced me that I need to look to the aftermarket for an acceptable luggage solution.

Akrapovic Black Titanium Exhaust for 2025 R1300GS

The exhaust is a work of art.
Best price and super fast shipping.
Sierra BMW Motorcycle is the first place I look when I need something for my bike.
Keep up the good work.
Thanks

Great historic part. For 2001 bike. Nice part made in Germany.

Best Value 70/30 Shinko Tires found at Sierra BMW

I've been using Shinko 705 tires for years with great results. Properly balanced they are smooth running and long wearing reliable tires on my F800gs. The bang for my buck cannot be matched with any other brand and Sierra BMW is always at the top of my list as a great provider of goods and services.

Very thick shift lever

The Sertao's stock shift lever is a cylinder that's 18 mm diameter and only 25 mm long. Adventure boots make it difficult to reach this very short shift lever because the crash bars interfere with reaching a foot position close to the bike to use such a stubby shift lever. The Hornig lever slides over the stock lever and is attached via a single set screw. It's 60 mm long (great!), but it's width is awkwardly large at 30 mm, so nearly twice as wide as the stock lever and wider than the OEM's is long.

Sierra BMW Motorcycle

BS Battery BSLi-12 Max Battery

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BS Battery BSLi-12 Max Battery

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