Product Description
Deka ETZ7S AGM Powersport Battery
The Deka ETZ7S is a 12V AGM motorcycle and ATV battery built to Group Z7S dimensions for compact machines that need strong cranking power. This factory-activated, spill-proof design delivers dependable starts and rugged vibration resistance making it a great for many motorcycles, youth ATVs, and scooters. 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.
ETZ7S 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 Z7S – Direct fit replacement where YTZ7S, MBTZ7S, or YTX5L-BS is specified
- Powersport Terminals – Top and front connection options ensure easy installation
- Negative Terminal on Right Side - Critical detail to verify with powersport batteries
- No Core Charge – Convenient purchase with no core return required
Why Choose the ETZ7S?
As part of the trusted Deka Sports Power lineup from East Penn Manufacturing, the ETZ7S 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 in stop-and-go city rides, trail riding, and track days—perfect for compact bikes and small ATVs that call for a Group Z7S or 5L format. A great choice for riders looking for a factory-activated ATV or motorcycle battery will appreciate the ready-to-ride convenience and long-term performance.
Brands Using the Z7S Battery
The Deka ETZ7S AGM motorcycle battery is a direct-fit replacement for many popular powersport brands and is used by Honda, Yamaha, KTM, Husqvarna, Aprilia, Polaris and many more.
ETZ7S Battery Cross Reference
The Group Z7S battery is the same dimensions as a Group 5L, but with higher cranking amps.
Replacement for Group 5L batteries: 5L-BS, BTX5L-BS, CTX5L-BS, CYL10087, CYLAX5LBSXTA, GTX5L-BS, MBTZ7S, NLP5, PTX5L-BS, ST5L-BS, TX5L, UT5L, UT5L-BS, VTX5L-BS, VTX5L-BS-FS, X2P5, X2P-LI-5, XTAX5L-BS, YT5L-BS, YTX5L, YTX5L-BS.
Replacement for Group Z7S batteries: BTZ7S, CTZ7S, CYLAZ7SXTA, FAITZ7S, GTZ7S, MBTZ7S, NLP5, PTZ7S, UTZ7S, UTZ7S-BS, VTZ7S, X2P5, X2P-LI-5, XTAZ7S, YTZ7S.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit.
| Voltage | 12V |
| Group Size | Z7S |
| Type | AGM |
| Cold Cranking Amps | 100 |
| Capacity | 6 Ah (10hr) |
| Factory Activated | Yes |
| Polarity | + Left / - Right |
| Length | 4.44" |
| Width | 2.75" |
| Height | 4.19" |
| Weight | 5.0 lbs |
| Warranty | 1 Year |
Deka ETZ7S Datasheet
Installation Information
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