Product Description
Deka YTX12-BS AGM Powersport Battery
The Deka YTX12-BS is a 12V AGM battery engineered for dependable starting in many motorcycles, ATVs, scooters and a few UTVs that require the Group 12 size. This battery delivers strong cranking performance with rugged, vibration-resistant construction. The absorbed glass mat (AGM) design eliminates maintenance once properly filled and charged, making it a great replacement battery for a variety of powersport applications. Made under the Deka Sports Power line, it’s a long-lasting, maintenance-free upgrade for riders who need reliable power.
Features & Benefits
- Bottle-Supplied Activation – Includes acid pack for proper filling and requires charging before use.
- AGM Construction – Excellent vibration resistance for increased durability and extended lifespan.
- Group 12 – Direct fit replacement for applications that call for B129 or ETX12 batteries.
- Low Self-Discharge – Holds a charge longer between rides than conventional flooded batteries.
- Temperature Tolerant – Excellent performance in both hot and very low temperatures.
- Powersport Terminals – Top and front connections for easier installation flexibility.
- Left-Positive Polarity – Always verify your current battery's terminal locations.
Why Choose the YTX12-BS?
Part of the proven Deka Sports Power line from East Penn Manufacturing, the YTX12-BS leverages sealed AGM technology to for spill-proof safety, stronger vibration resistance, and dependable starts. After acid fill and initial charge, the battery becomes virtually maintenance-free. Its group 12 specifications make it a direct replacement for many applications that require strong cranking in a compact size. If you’re seeking an AGM powersport 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 | 12 |
| Type | AGM |
| Cold Cranking Amps | 175 |
| Capacity (10-HR) | 10 Ah |
| Factory Activated | No |
| Polarity | + Left / - Right |
| Length | 5.88" (149 mm) |
| Width | 3.44" (87 mm) |
| Height | 5.13" (130 mm) |
| Weight | 9.1 lbs |
| Warranty | 1 Year |
How to Activate an AGM Battery
Deka YTX12-BS Battery Cross-Reference
Replacement for Group 12 Batteries: 12-BS, 44016, 740-1866, AG-1201, ATX-12, ATX-12-HD, B129, BTX12-BS, CTX12-BS, CYL10000, CYLA12BSXTA, CYTX12-BS, DL12-15, DTX12-BS, DURAGM-12, ES12BS, ESTX12, ETX12, FAYTX12, GTX12-BS, HJTX12-FP, M3RH2S, MBTX12U, NLP12, PTX12-BS, PTX12BS-FS, SC12FA, ST12X-BS, STX12-BS, UTX12, UTX12-BS, VTX12-BS, VTX12-BS-FS, X2P-LI-14, X2P14, XCA160R12, XTAX12-BS, YTX12, YTX12-BS (Deka), YTX12-BS (Yuasa).
Note: Group 12 is NOT interchangeable with Group 12A or 12B. Verify measurements on these models carefully.
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 Charger and Maintainer when bundled with battery using the option above.
