A robust AGM battery solution built for riders who demand low-maintenance reliability and serious cranking power.

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Autocessking YTX20HL-BS 12V 18Ah AGM Powersport Battery

Designed for power-hungry machines, the Autocessking YTX20HL-BS delivers 12 volts of sealed AGM energy in a leak-proof, maintenance-free build. Perfect for motorcycles, ATVs, scooters, UTVs, jet skis, and snowmobiles, this 18Ah battery is all about durability and convenience—ready to install and built to last.

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Top Features

⚡ 12V 18Ah Capacity – Offers 300 CCA and long-lasting performance across a range of powersports vehicles
🛡️ Sealed & Spill-Proof – Uses advanced AGM (Absorbed Glass Mat) tech for a fully enclosed, maintenance-free design
🔋 Ready to Install – Comes fully charged and pre-sealed—just mount and ride
🔄 OEM Replacement – Replaces CTX20HL-BS, GTX20HL-BS, ETX20HL-BS, and more
🏍️ Rugged Versatility – Ideal for ATVs, motorcycles, jet skis, UTVs, and snowmobiles

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Battery Specs

Dimensions: 6.89" x 3.43" x 6.10"
Weight: 12.85 lbs
Voltage: 12V
Capacity: 18Ah
Terminal Type: Nut & Bolt [- +]

FAQs

Can this battery replace other YTX20HL-BS models?

Yes, it’s a direct replacement for several OEM styles including CTX20HL-BS, GTX20HL-BS, ETX20HL-BS, PTX20HL-BS, and others.

Does it come charged and ready?

Absolutely. The battery arrives fully sealed and pre-charged—just install and ride.

Is it really maintenance-free?

Yes. Thanks to the AGM design, there’s no need to check fluid levels or worry about leaks.

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Updated: July 29, 2025