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TYKOOL LFP20L-BS-PRO Lithium Motorcycle Battery, Replaces GYZ20L GYZ20HL YTX20HL-BS, 600CCA 12Ah Fits for Harley Softail Fatboy,Dyna,Sea-Doo 1500cc GT Series Yamaha 1800cc, Digital Readout

TYKOOL LFP20L-BS-PRO Lithium Motorcycle Battery, Replaces GYZ20L GYZ20HL YTX20HL-BS, 600CCA 12Ah Fits for Harley Softail Fatboy,Dyna,Sea-Doo 1500cc GT Series Yamaha 1800cc, Digital Readout

TYKOOL

TYKOOL LFP20L-BS-PRO Lithium Motorcycle Battery, Replaces GYZ20L GYZ20HL YTX20HL-BS, 600CCA 12Ah Fits for Harley Softail Fatboy,Dyna,Sea-Doo 1500cc GT Series Yamaha 1800cc, Digital Readout

Name: TYKOOL LFP20L-BS-PRO Lithium Motorcycle Battery, Replaces GYZ20L GYZ20HL YTX20HL-BS, 600CCA 12Ah Fits for Harley Softail Fatboy,Dyna,Sea-Doo 1500cc GT Series Yamaha 1800cc, Digital Readout
Brand: TYKOOL
SKU: B0C3HPKPYS
Price: 179.99 USD
Availability: InStock

✅ In stock

Grade

💤 Not a Deal

4.9/100

Current Price

$179.99

Listed $109.99

Analysis Confidence 100%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 19, 2026 10:48 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The current price is slightly above the going rate for this product — worth watching for a drop.
📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 0.9/20

Deal Strength 0/20

Momentum 4/10

📝 Product Overview

🏪 Sold by TYKOOL Battery

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓ELITE PRO-SERIES PERFORMANCE: Delivering a staggering 600CCA—specifically engineered to replace the high-capacity GYZ20L, GYZ20HL,and YTX20HL-BS. Also replaces OEM 65989-97A/B/C/D. At 4.2 lbs (1.90 kg), it offers a dramatic power-to-weight ratio improvement for riders who demand racing-grade starting speed and instant ignition for modified engines.

✓UPGRADED 12AH ENERGY STORAGE: Features an expanded 12Ah capacity, providing elite energy reserves for modern motorcycle electronics, high-output LED lighting, and premium audio systems on Harley Road Glide and Street Glide Special. The superior depth of discharge allows for longer standby times and consistent performance under heavy electrical loads.

✓PRECISION PHYSICAL FITMENT: Exact dimensions: 6.89x3.43x6.10in (175x87x155mm) for a perfect fit in Harley and Polaris battery trays. Polarity: [- +]. Built with reinforced, vibration-isolated terminals designed to handle the massive current throughput required for professional-grade utility and heavy touring applications.

✓SMART BMS TELEMETRY HUB: Integrated high-precision Digital Readout LCD provides real-time telemetry of battery health. The advanced PRO-series BMS manages cell balancing with surgical precision, protecting the core against over-voltage and thermal stress for a lifespan of over 3000 deep discharge cycles.

✓PREMIUM MOTORCYCLE APPLICATIONS: The ultimate upgrade for heavy-displacement cruisers including the Harley Ultra Limited, Road King Special, and Fat Bob. Superior energy density keeps your bike's CAN-bus and security systems active during storage without the "vampire drain" issues common in standard lithium units.

✓IP66 WATERPROOF & INDUSTRIAL STRENGTH: Professional-grade sealing ensures IP66 performance. The rugged, flame-retardant housing provides unmatched structural integrity in demanding environments, from high-heat desert trail riding to extreme offshore marine racing in Sea-Doo and Yamaha PWC.

✓VOLTAGE & CHARGER COMPLIANCE: Exclusively for vehicles with a qualified regulator delivering output under 15.0V. Use ONLY dedicated LiFePO4 chargers. DO NOT use lead-acid chargers with pulse-repair or desulfurization modes, as high-voltage peaks will permanently damage the internal PRO-grade BMS.