# Yuasa GYZ20H-A High Performance Maintenance Free AGM 12-Volt Battery

The GYZ series battery is the most powerful, compact Absorbed Glass Mat (AGM) battery available for powersport applications. Advanced lead-calcium technology that holds its specific gravity more than 3 times longer than conventional lead antimony batteries. This means much longer periods between charges when the battery is used in a standby mode, like winter storage.

-   AGM separators with superior grid designs for extreme vibration resistance
-   More active material surface area for enhanced performance and power
-   Supplied "Factory Activated" (nonspillable)
-   Built in brass nuts

## Details

- **Price:** 356.59 CAD
- **Vendor:** Yuasa Battery
- **Type:** Batteries

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 356.59 CAD | In stock |

## Images

- Photo - Primary
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/yuasa-gyz20h-a-high-performance-maintenance-free-agm-12-volt-battery)
> Updated: 2026-08-18