TYKOOL LFP20L-BS-STD Lithium Battery | 480CCA, 8Ah | Digital Readout | Harley-Davidson & Powersports

Innovative, lightweight power for your ride

Meet the TYKOOL LFP20L-BS-STD Lithium Battery, a compact upgrade designed to energize high-demand engines without the weight drag. At just 3.3 lbs (1.50 kg) with 480 CCA, this pack delivers crisp cold starts for large V-Twin and touring engines while helping to lower the bike’s center of gravity for more agile handling on twisty roads and uneven surfaces. The result is a lighter feel at the handlebars and steadier weight distribution in corners, which riders may notice in everyday riding and during quick maneuvers.

Built with LiFePO4 chemistry and a rugged, vibration-damped housing, it combines dependable power with practical durability. An onboard Battery Management System (BMS) powers a digital readout that shows real-time voltage and State of Charge with a simple touch, giving riders visibility without needing extra tools. The design emphasizes longevity, with the potential for a long cycle life under typical riding conditions.

Core benefits at a glance

• 480 CCA cold-cranking power to start large engines reliably in varying climates.
• Ultra-lightweight at 3.3 lbs, aiding handling and suspension wear reduction.
• Direct drop-in compatibility for YTX20L-BS and common Harley-Davidson models, enabling straightforward upgrades.
• IP66 rated sealed housing for rain, road spray, and debris resistance on long tours.
• Vibration-isolated terminals that help maintain solid connections on rough roads.

The integrated BMS actively balances cells and protects against over-charge and deep discharge, contributing to stable performance across rides and seasons. The Digital Readout keeps you informed of voltage and SOC at a glance, supporting thoughtful maintenance planning without guesswork.

Real-world use scenarios

Whether you’re planning a cross-state ride or weekend excursions, the TYKOOL battery offers quick starts in cool or damp mornings and helps keep electronic systems steady under vibration. For riders who store bikes over winter, the ultra-low self-discharge helps keep the bike ready for the next ride without frequent charging. Its rugged build is designed to endure long highway miles and off-road detours alike, helping you stay confident across changing weather and road conditions.

Fitment tips and charging guidance

• Best matched with a regulator delivering a stabilized output under 15.0V.
• Charge with a dedicated LiFePO4 charger at ~14.4V (±0.2V) for optimal longevity.
• Avoid lead-acid chargers with desulfurization or pulse modes to protect the BMS.
• Expect low self-discharge during winter storage and long-term parking when properly stored.