Product Description
Deka ETZ14S AGM Powersport Battery
The Deka ETZ14S is a 12V AGM motorcycle battery built to Group Z14S specs for machines that need strong cranking power. This factory-activated, spill-proof design delivers dependable starts and rugged vibration resistance making it a great upgrade for a variety of motorcycles, but primarily sport bikes. Made by East Penn Manufacturing under the Deka Sports Power line, it’s a reliable, maintenance-free upgrade for riders who want ready-to-ride power and long service life.
ETZ14S Features:
- Factory Activated – Ready to install right out of the box for a quick, hassle-free replacement
- Sealed AGM Construction – Spill-proof, maintenance-free design for clean installs and reduced corrosion
- Vibration-Resistant – Robust internal plate design helps withstand off-road shock and rough terrain
- Compact Group Z14S – Direct fit replacement where YTZ14S or MBTX9U is specified
- Powersport Terminals – Top and front connection options ensure easy installation
- Left-Positive Polarity – Always verify your current terminal locations
Why Choose the ETZ14S?
As part of the trusted Deka Sports Power lineup from East Penn Manufacturing, the ETZ14S leverages premium absorbed glass mat technology to deliver strong cranking power, spill-proof safety, and low-maintenance ownership. The sealed AGM chemistry resists vibration and supports dependable starts from stop-and-go rides to track days—perfect for sport bikes and other models that call for a Group Z14S format. A great choice for riders looking for a factory-activated motorcycle battery will appreciate the ready-to-ride convenience and long-term performance.
ETZ14S Battery Cross Reference
Group Z14S has the same dimensions as a Z12S, but with higher cranking amps and/or capacity.
Upgrade for Group Z12S batteries: BTZ12S, CTZ12S, CYLAZ12SXTA, DL12-15, ETZ12S, FAYTZ12S, FTZ12S, GTZ12S, PTZ12S, STZ12S, VTZ12S, X2P14, X2P-LI-14, XTAZ12S, WPZ12S, YTZ12S.
Replacement for Group Z14S batteries: B106, BTZ14S, CTZ14S, CYLAZ14SXTA, FAYTZ14S, GTZ14S, LTZ14S, MBTX9U, NLP14, PTZ14S, STZ14S, UTZ14S, UTZ14S-BS, VTZ14S, X2P14, X2P-LI-14, XTAZ14S, WPZ14S, YTZ14, YTZ14S.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
| Voltage | 12V |
| Group Size | Z14S |
| Type | AGM |
| Cold Cranking Amps | 220 |
| Capacity | 11.2 Ah (10hr) |
| Factory Activated | Yes |
| Polarity | + Left / - Right |
| Length | 5.94" |
| Width | 3.44" |
| Height | 4.31" |
| Weight | 9.4 lbs |
| Warranty | 1 Year |
Deka ETZ14S Datasheet
Installation Information
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.
