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:
- Bottle-Supplied Activation – Not factory activated; includes acid pack for proper filling and requires charging.
- AGM Construction – Excellent vibration resistance for increased durability and extended lifespan.
- 290 Cold Cranking Amps – Delivers reliable starts for high-compression and large-bore engines.
- Group 24HL – Perfect fit for applications requiring a BTX24HL or MBTX24U battery.
- Temperature Tolerant – Excellent performance in high and low temperatures.
- Low Self-Discharge – Holds a charge longer between rides than flooded batteries.
- Powersport Terminals – Top and front terminal connections for easy installation.
- Left-Negative Polarity – Always verify your current battery's terminal locations.
- Made in the USA – Proudly manufactured in U.S. for 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.
| 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 |
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.
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.
