Harley Davidson Fat Bob (2008-2025) CB20L-BS-Crank1 Factory Activated

 Give Your Fat Bob the Power It Deserves

CB20L-BS CRANK1 Factory Activated Battery
Built for the Beast in Your Garage – Harley-Davidson Fat Bob (2008–2025) FEATURES

• Battery Type: SMF (Sealed Maintenance-Free)

• Technology: Advanced AGM–VRLA

• Voltage/Capacity: 12V | 20.5Ah (10HR)

• Cold Cranking Amps (CCA): 310

• Dimensions: 177mm x 88mm x 154mm

• Weight: 6.12 kg

• Premium Copper Terminals – Zero Corrosion

• Temperature Range: Operates efficiently between -30°C to +55°C

• 100% Pre-delivery Inspected

ADVANTAGES

• Zero Maintenance Hassle – No need to check water levels or perform upkeep. Just install and ride worry-free.

• Massive Cranking Power – 310 CCA delivers quick, confident starts even in freezing weather.

• Perfect OEM Fit – Direct replacement, no modifications, just plug and go.

• All-Season Reliability – Engineered to perform in extreme climates with consistent power delivery.

• Durability You Can Count On – Designed to last 3+ years with a 1-year full replacement warranty.

BENEFITS

Your Harley-Davidson Fat Bob is a machine built to dominate the road. The CRANK1 CB20L-BS battery gives you the confidence to start strong, ride farther, and focus on the journey—not the maintenance.

• No more cold-start worries—your engine roars to life instantly

• Long rides? Harsh weather? This battery keeps going when others fail

• Save time and avoid service stops with its sealed, maintenance-free design

• Protects your bike’s advanced electronics with stable, high-output power

 Don’t Risk Your Ride

Ordinary batteries can damage your Fat Bob’s electronics and underperform when it matters most. Choose CRANK1—the power trusted by superbike owners across Ducati, BMW, Harley, Triumph, and more.

Power up. Ride strong. Stay unstoppable—with CRANK1.
Engineered for big engines. Built for bigger adventures.

CB20LBS is replacement of YTZ20LBS