Harley Davidson Fat Boy MI/Wankee 107 & 114 2018-Onwards CB20L-BS-Crank1 Factory Activated

Unleash the Full Power of Your Fat Boy

CB20L-BS CRANK1 – Factory Activated Battery for Harley-Davidson Fat Boy (MI/Wankee 107 & 114 | 2018–Onwards)
Big Torque Needs Big Power. CRANK1 Delivers.

FEATURES

• Battery Type: SMF (Sealed Maintenance Free)

• Advanced AGM–VRLA Technology

• Capacity: 12V | 20.5Ah (10HR)

• Cold Cranking Amps (CCA): 310

• Dimensions: 177mm x 88mm x 154mm

• Weight: 6.12 kg

• Premium Copper Terminals – Anti-Corrosive

• Temperature Range: Operates reliably from -30°C to +55°C

• 100% Pre-Delivery Inspected

• 1-Year Replacement Warranty

ADVANTAGES

• Zero-Maintenance Peace of Mind – Sealed design means no fluid checks or upkeep. Install and forget.

• Massive Starting Power – With 310 CCA, your Milwaukee-Eight engine fires up effortlessly every time.

• OEM-Perfect Fit – No mods, no guesswork—just direct installation like stock.

• All-Weather Performance – Designed to crank hard whether it’s freezing cold or blazing hot.

• Long-Term Reliability – Durable enough for 3+ years of consistent performance (based on usage).

BENEFITS

Riding a Harley Fat Boy isn’t just about power—it’s about confidence, presence, and dependability. The CRANK1 CB20L-BS battery gives your machine the starting performance and reliability it deserves.

• Start instantly even after long parking intervals

• No more battery worries on long road trips or remote rides

• Avoid service pit stops thanks to its sealed, care-free design

• Protects your premium Harley electronics with clean, consistent output

• Saves money in the long run with extended lifespan and warranty support

 Don’t Let a Weak Battery Hold Back a Strong Ride

Using subpar batteries can harm your Harley’s electronics and leave you stranded. CRANK1 is trusted by riders of Harley, Ducati, BMW, Triumph, and more for a reason.

CB20LBS is replacement of YTZ20LBS