About This

• PRO-GRADE POWER OUTPUT: Specially tuned cells deliver an elite 180CCA—the highest amperage for the 4L-BS footprint. Ensures rapid, high-compression starts for race-ready youth bikes.
• ADVANCED BMS TELEMETRY: Features a high-precision Digital Readout LCD for live voltage monitoring. Smart BMS manages cell balance and provides critical protection against over-charge/discharge.
• FEATHERWEIGHT PERFORMANCE: At a mere 1.3 lbs, it’s the ultimate weight-saving upgrade for competitive racing (KTM/Husqvarna). Enhances vehicle flickability by shedding 2+ lbs of dead weight.
• EXTENDED DEPTH OF DISCHARGE: Provides consistent cranking amperage even at lower charge states. 3000+ cycles ensure the PRO series remains a one-time investment for your vehicle's lifespan.
• RACING-READY DURABILITY: IP66 waterproof and housed in a flame-retardant ABS shell. Engineered to survive high-impact jumps, extreme heat, and high-pressure power washes after the race.
• RAPID RECHARGE CAPABILITY: Accepts higher charging currents for quick turnaround times between heats. Superior energy density keeps you on the track longer with minimal downtime.
• VOLTAGE & CHARGER COMPATIBILITY: Exclusively for vehicles with a qualified regulator (output <15.0V). Strictly not for TaoTao series unless modified with a qualified regulator. Use ONLY dedicated LiFePO4 chargers. DO NOT use lead-acid chargers with pulse/desulfurization modes to prevent BMS failure.

Overview

• Brand : TYKOOL
• Vehicle Service Type : ATV, Motorcycle, Scooter
• Size : 4L-BS-PRO
• Voltage : 12 Volts
• Battery Cell Composition : Lithium Ion
• Item Weight : 1.15 Pounds
• Product Dimensions : 2.79"D x 4.45"W x 3.38"H
• Terminal : Bolt Terminal
• OEM Part Number : 31500-GN2-679; 3AY-82100-00-00; 26012-0031; 33610-32E10; YT4L-BS
• Automotive Fit Type : Vehicle Specific Fit