BS Battery BSLi‑13 Lithium LiFePO4 Battery – 560A CCA Ultra‑High‑Performance Touring & Adventure Powersports Battery

OVERVIEW

The BS Battery BSLi‑13 LiFePO4 unit operates as a 12V direct replacement engineered specifically for large touring motorcycles and BMW platforms. Constructed with advanced lithium iron phosphate chemistry and a rugged sealed chassis, this component eliminates heavy lead‑acid weights while removing acid leaks and regular electrolyte maintenance. It supplies consistent cranking authority to high‑displacement engines and continuous electrical accessories across demanding riding conditions.

ENGINEERING & PERFORMANCE

Premium LiFePO4 cell architecture delivers a rated 560A cold‑cranking output for immediate engine turnover after extended storage or heavy accessory loads. The fully sealed design withstands heat exposure up to 446°F and mounts securely in any orientation up to 180°, bypassing the rigid tray restrictions common to traditional batteries. An integrated real‑time state‑of‑charge gauge provides instant readouts without cable disconnection, while the copper internal winding structure and brass terminals with silicone sealing maintain voltage stability and prevent terminal corrosion over thousands of charge cycles.

KEY FEATURES

• Lithium LiFePO4 chemical composition
• Massive 560A CCA for reliable starting
• Ultra‑lightweight construction reduces weight by up to 70%
• Integrated digital state‑of‑charge indicator
• Multi‑position mounting supports up to 180° rotation
• Heat resistance rated for 446°F ambient exposure
• Brass terminals sealed with protective silicone
• Zero acid spill risk and leak‑proof enclosure
• Fast charging profile with 8A maximum rate
• OEM‑style drop‑in physical dimensions

TECHNICAL SPECIFICATIONS

• Brand: BS Battery
• Part Name: BSLi‑13 Lithium LiFePO4 Battery
• Component Type: Lithium‑ion Battery (LiFePO4)
• Sustained Voltage: 12V
• Capacity: 8Ah
• Cold Cranking Amps: 560A
• Maximum Charge Rate: 8A
• Net Weight: 4.5 lb
• Outer Dimensions (L × W × H): 7‑3/16" × 3‑1/8" × 6‑11/16"
• Total Operational Cycle Life: Over 2,000 charges

FITMENT

• BMW K1600GTL (2011–2024); includes 2017 & 2019 models
• BMW K1600GT (2011–2016)
• BMW K1300GT (2009–2013)
• BMW R1200RT & R900RT (2005–2013)
• BMW R1200C Montauk & CL (2002–2004)
• BMW R1150GS Adventure (2000–2006)
• BMW R1150RT & RS (2000–2005)
• BMW K1200GT (2003–2008)
• BMW R1150R Rockster Edition 80 (2003–2006)
• BMW R850C Avantgarde & Classic (1998–1999)
• BMW K1200LT (1998–2009)
• BMW R850RT (1996–2006)
• BMW R1100RT (1996–1999)
• BMW R850GS (1996–2000)
• BMW R850R (1995–2002)
• BMW R1100R (1993–1999)
• BMW K1100LT (1992–1996)
• BMW K1100RS (1992–2001)
• BMW R1100RS (1992–2001)
• BMW R65T & R65LS (1981–1985)
• BMW R60/5 & R50/5 (1969–1973)

WHY RIDERS CHOOSE THIS

Riders select this upgrade because the stable LiFePO4 voltage curve prevents system brownouts when operating heated clothing, navigation, and auxiliary lighting over extended highway miles. The 4.5 lb footprint restores factory handling dynamics and suspension geometry while eliminating the parasitic drag associated with aging lead‑acid units. Corrosion‑sealed brass connections and quick‑recovery charging capabilities drastically lower the chance of electrical failure and roadside downtime. With comprehensive multi‑angle mounting flexibility and a 2,000+ cycle lifespan, the battery guarantees consistent cold‑weather starts and sustained ignition reliability across modern and vintage BMW touring architectures.