Product Description
Deka ETZ5S AGM Powersport Battery
The Deka ETZ5S is an Absorbed Glass Mat (AGM) powersport battery built for reliable starting power in demanding applications. Designed to Group Z5S specifications it’s a direct-fit YTZ5S replacement for motorcycles and smaller ATVs. This factory‑activated, sealed AGM design delivers strong cranking performance in wide range of temperatures and resists vibration damage on rough terrain. With spill‑proof, maintenance‑free convenience, the ETZ5S is a dependable upgrade for riders who want ready‑to‑ride power and long service life.
ETZ5S Features:
- Factory Activated – Ready to go right out of the box for a quick, hassle-free installation
- Sealed AGM Construction – Spill‑proof design enables flexible mounting and reduces corrosion
- Vibration‑Resistant Plate Design – Built to withstand off‑road shock and harsh riding conditions
- Powersport Terminals – Top and front connection options ensure easy installation
- Negative Terminal on Left Side - New terminal hardware included
- No Core Charge – Easy purchase with no core return required
Why Choose the ETZ5S?
Part of Deka’s trusted AGM powersport lineup, the ETZ5S combines sealed AGM technology with rugged internal construction to deliver dependable, maintenance‑free performance. Its factory-activated design and versatile terminal configuration makes installation easy, while the AGM technology ensures strong starts during hot or cold weather. Backed by a 1 year warranty, the ETZ5S is a reliable upgrade for riders who value long‑term performance and trouble-free ownership.
Brands Using the Z5S Battery
The Deka ETZ5S AGM Powersport Battery is a direct-fit replacement for many popular powersport brands and is used by Honda, KTM, Husqvarna and Arctic Cat.
ETZ5S Battery Cross Reference
Replacement for Group Z5S batteries: BTZ5S, BTZ5S-BS, VTZ5S, YTZ5S-BS.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
| Voltage | 12V |
| Group Size | Z5S |
| Type | AGM |
| Cold Cranking Amps | 65 |
| Capacity | 3.5 Ah (10hr) |
| Factory Activated | Yes |
| Polarity | - Left / + Right |
| Length | 4.44" |
| Width | 2.75" |
| Height | 3.44" |
| Weight | 3.52 lbs |
| Warranty | 1 Year |
Deka ETZ5S Datasheet
Installation Information
Extend the Life of Your Battery
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