OEM-quality, maintenance-free power that delivers strong starts and sealed protection—perfect for motorcycles, ATVs, and UTVs.
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Deka ETX20L Battery: OEM-Trusted AGM Power With 310 Cold Cranking Amps
Built by East Penn Manufacturing, the Deka ETX20L is a sealed AGM powersport battery that delivers 12V of dependable energy and 310 CCA to confidently power up motorcycles, ATVs, UTVs, and more. This factory-activated battery arrives fully charged and ready to install—no acid packs, no spills, no waiting.
Why Choose the Deka ETX20L Battery?
- ⚡ 310 Cold Cranking Amps – Delivers reliable starting performance in all seasons
- 🔋 Factory Sealed & Pre-Charged – Ships ready to install with no prep required
- 💧 Leakproof & Spillproof Design – Advanced AGM construction resists vibration and acid leaks
- 🔄 OEM Replacement Quality – Directly replaces YTX20L-BS, YTX20HL-BS, and others
- 🏍️ Broad Compatibility – Ideal for Harley-Davidson, Yamaha, Honda, and more
- 🧰 Maintenance-Free Operation – No need to add water or check fluid levels
Best for: Riders looking for a trusted, OEM-grade battery that’s maintenance-free and ready for immediate use.
Quick Specs
- Voltage: 12V
- Capacity: 18Ah
- Cold Cranking Amps: 310 CCA
- Dimensions: 6.88" W x 3.44" D x 6.13" H
- Battery Type: Sealed AGM (Absorbed Glass Mat)
- Model: ETX20L
Replaces part numbers YTX20L-BS, YTX20HL-BS, YB18L-A, 65989-97A, 65989-97C, and more.
FAQs
What vehicles does it fit?
It fits many motorcycles, ATVs, and UTVs requiring a YTX20L-BS, YTX20HL-BS, or similar size battery. Check your vehicle manual for confirmation.
Does it require any maintenance?
No. This battery is sealed, spillproof, and maintenance-free—no fluid checks or topping off required.
Is it reliable in cold weather?
Yes, with a 310 CCA rating, it’s well-suited for cold starts and harsh riding conditions.
*Amazon Prime shipping is frequently available, but not guaranteed. Availability may vary by location and seller.
Updated: July 28, 2025
Disclaimer: CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED "AS IS" AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME. Some links on our website are affiliate links. Please note that we may earn commissions through affiliate links. As an Amazon Associate I earn from qualifying purchases. For more information about our content and participation in affiliate programs, please see our Terms of Use.