Motobatt 12V AGM Battery - MBTZ10S
When dependable starting power matters, the Motobatt 12V AGM Battery – MBTZ10S delivers a clear performance advantage for today’s powersports machines. Designed for ATV, UTV, motorcycle, and side-by-side owners who demand reliability, this high-performance battery is engineered to outperform standard replacements in both power output and durability.
At the heart of the MBTZ10S is Motobatt’s patented Quadflex technology, which optimizes the balance between amp-hour capacity and cold cranking amps. By utilizing internal space wasted in conventional batteries, Quadflex allows for larger internal plates and increased active material without increasing overall battery size. Enhanced grid thickness and higher paste density enable this battery to deliver up to 30% more capacity and CCA than same-size competitor batteries—resulting in stronger starts and more consistent performance.
Built with premium AGM (absorbed glass mat) construction, the MBTZ10S is fully sealed, spill-proof, and highly resistant to vibration and internal weld fatigue. This makes it ideal for harsh riding conditions where traditional batteries often fail prematurely. Its maintenance-free design eliminates the need to add acid or perform routine service beyond keeping it charged during storage.
The battery ships factory activated with over 12.5 volts, so it’s ready to install right out of the box. New solid-mounted terminals with threaded inserts ensure secure connections and easy installation.
If you’re looking for a reliable 12V AGM powersports battery that offers more power, longer life, and worry-free ownership, the Motobatt MBTZ10S is a proven upgrade built to keep you riding with confidence.
Replaces:
- Yuasa YTX7A-BS, YTZ10S
- DEKA ETZ10S
- ODYSSEY PC310
- WPS 491-1009
Installation Instructions:
Specifications:
| Battery Type | MBTZ10S | |
|---|---|---|
| Voltage | 12 | |
| CCA | 165 | |
| MCA | 255A | |
| PHCA | 435A | |
| Capacity (10HR) | 8.6Ah, C20 9.1Ah | |
| Weight | 2.90kg / 6.39Ibs | |
| Dimensions (in / mm) | L: 5.94(151) W: 3.43(87) H: 3.74(95) | |
| Assembly Figure Terminal Locations | 4 |  |
| Terminals | 2x Blocknut M6 (PART MPN2) | |
| Screws | 2x Screws M6x12 (PART MPS4) | |
