Product Description
Deka YTX24HL-BS AGM Motorcycle Battery
The Deka YTX24HL-BS is a 12V AGM powersport battery engineered for dependable starting in many motorcycles and snowmobiles, but a few ATVs and UTVs as well that require the 24HL group size. Its absorbed glass mat (AGM) design delivers strong cranking performance with spill-proof, vibration-resistant construction. Rated at 290 CCA with 21Ah capacity, it’s a smart upgrade when you need an AGM motorcycle or snowmobile battery that holds up to real-world riding – from summer heat to frigid winters. This Deka powersport battery ships as a fresh pack (not factory-activated) for optimal shelf life and performance once properly filled and charged.
YTX24HL-BS Features:
- AGM Construction – Provides spill-proof safety and excellent vibration resistance for powersport use
- Bottle-Supplied Activation – Not factory activated; includes acid pack for proper fill and requires charging
- Group 24HL Case – Rugged case and internal construction for extreme conditions
- Low Self-Discharge – Holds a charge longer between rides than flooded batteries
- Temperature Tolerant – Excellent performance in both high and very low temperatures
- Powersport Terminals – Top and front connection options ensure easy installation
- Left-Negative Polarity – Always verify your current battery's terminal locations
- Made in the USA – Proudly manufactured in U.S. for consistent performance and reliability
Why Choose the YTX24HL-BS?
Part of the proven Deka High Performance line from East Penn Manufacturing, the YTX24HL-BS leverages sealed AGM technology to immobilize electrolyte for spill-proof safety, stronger vibration resistance, and dependable starts. After proper acid fill and initial charge, the battery becomes virtually maintenance-free. Its 24HL footprint makes it a direct replacement for many applications that require high cranking amps for large engines and cold environments. If you’re seeking an AGM motorcycle battery with consistent cranking and solid service life, Deka delivers the performance and value you expect, backed by a 1-year warranty.
YTX24HL-BS Battery Cross Reference
The Group 24HL battery is the same dimensions as a Group 18L, but with higher cranking amps and/or capacity.
Upgrade for Group 18L batteries: 66010-82, B2618, BTX18L-BS, CTX18L-BS, CYL10007, DURAGM-18L, ETX18L, GTX18L-BS, NLP20, PIX50L-BS, PIX50LBS-FS, PTX18L-BS, SB50N-18L-AT, SY50N18LAT, U50-N18L-A3, Y50-N18, Y50-N18L-A (A3, CX & LM), YB18L-A, YIX50L-BS, YTX18L-BS.
Replacement for Group 24HL batteries: 66010-82B, B2618, BTX24HL, BTX24HL-BS, CTX24AHL-BS, CYLA24HLBSXTA, CYTX24HL-BS, EBX24HL-BS, FAYTX24HL, GTX24HL-BS, M6250H, MBTX24U, NLP20, PTX24HL-BS, UTX24HL, UTX24HL-BS, VTX24HL-BS, VTX24HL-BS-FS, XTAX24HL-BS, YTX24HL, YTX24HLBSFP.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
| Voltage | 12V |
| Group Size | 24HL |
| Type | AGM |
| Cold Cranking Amps | 290 |
| Capacity (10-HR) | 21 Ah |
| Factory Activated | No |
| Polarity | - Left / + Right |
| Length | 8.06" |
| Width | 3.50" |
| Height | 6.38" |
| Weight | 17 lbs |
| Warranty | 1 Year |
Extend the Life of Your Battery
Keeping your battery charged between uses with a quality maintainer is essential for maximizing its lifespan. Save 10% on a NOCO Genius 1 or Genius 2 Charger and Maintainer when bundled with battery using the option above.
