TYKOOL LFP5L-BS-STD Lithium Motorcycle Battery 150CCA, 1.54 lb Lightweight with LCD Voltage Readout (YTX5L-BS Fit)

TYKOOL LFP5L-BS-STD is a lightweight lithium replacement battery that delivers 150 CCA, a built-in digital readout, and a direct drop-in fit for YTX5L-BS applications.

This compact lithium battery is engineered for small-displacement motorcycles, scooters, ATVs and UTVs that require the YTX5L-BS footprint. At just 1.54 lbs it cuts weight dramatically compared with conventional lead-acid cells while offering a long cycle life, low self-discharge, and an IP66 sealed case for wet-weather durability. The included digital LCD shows real-time voltage so you can quickly confirm battery health before a ride.

How does this battery improve starting and ride reliability?

The LFP5L-BS-STD supplies 150 cold-cranking amps to ensure prompt starts from small engines and scooters. Its low internal resistance helps maintain steady voltage during cranking, and the high cycle life reduces the need for frequent replacements.

• 150 CCA for strong cold starts on small bikes and ATVs
• Low self-discharge (<1%) keeps charge after months of storage
• Over 2,500 cycles for long-term ownership value

Will it fit my vehicle and how is polarity handled?

Designed as a physical drop-in for YTX5L-BS and compatible models such as YTZ5S, YTZ7S, and GT5-3, the dimensions match common small-battery compartments. Polarity is specified as [- +], and vibration-proof terminal bolts are included for secure connections.

• Dimensions: 4.45 x 2.76 x 4.13 inches to match YTX5L-BS footprint
• Polarity: negative terminal on left, positive on right ([- +])
• Vibration-proof bolts included to prevent loosening on rough terrain

What electronics protections and monitoring does the battery provide?

A built-in Battery Management System (BMS) guards against over-charge, over-discharge, and cell imbalance to protect pack longevity. The front-panel LCD displays voltage so you can check state-of-charge at a glance without extra tools.

• Integrated BMS for cell balancing and basic protection
• Digital readout (LCD) for immediate voltage verification
• Accepts only 14.6V DC lithium-specific chargers for external charging

Is the battery rugged enough for outdoor and off-road use?

The TYKOOL LFP5L-BS-STD is housed in an IP66-rated sealed case to resist heavy rain, mud and power washing, and its internal construction tolerates vibration typical of off-road riding. These features make it suitable for scooters, dirt bikes, and ATVs used in variable conditions.

• IP66 waterproof and dust-resistant enclosure
• High vibration resistance for trail and off-road applications
• Stable performance across typical riding environments

Who is this for? This battery is aimed at riders and vehicle owners who want a lightweight, long-lasting replacement for YTX5L-BS-style batteries: scooter commuters, small-displacement motorcycle owners (examples include Honda Ruckus and CRF230F), ATV/UTV users such as Yamaha Raptor 90 riders, and anyone who stores a vehicle seasonally and needs reliable starting after months idle. Important compatibility notes: only connect to electrical systems with a regulated output under 15.0V, and use a 14.6V DC lithium-compatible charger when external charging is required; systems exceeding 15V must upgrade the regulator before installing this battery.