Motobatt 12V AGM Battery - MBTX16U
The Motobatt 12V AGM Battery – MBTX16U is engineered for powersports riders who want stronger starts, longer battery life, and zero maintenance headaches. Designed as a premium replacement for OEM batteries, the MBTX16U delivers dependable performance for motorcycles, ATVs, UTVs, and side-by-side vehicles operating in demanding environments.
What sets this battery apart is Motobatt’s patented Quadflex technology. Using an innovative cell connection system, Quadflex maximizes unused internal space found in conventional batteries, allowing for larger internal plates without increasing the battery’s external size. Combined with increased grid thickness, higher paste density, and more active material, this design delivers up to 30% more capacity and power than same-size competitor batteries. The result is stronger cold starts, improved voltage stability, and better overall performance.
Built with premium AGM (absorbed glass mat) construction, the MBTX16U is fully sealed, spill-proof, and extremely resistant to vibration and internal weld fatigue. This makes it ideal for off-road riding and high-vibration applications where traditional batteries often fail prematurely. Its maintenance-free design eliminates the need to add acid or perform routine servicing beyond keeping the battery charged during storage.
The battery ships factory activated with over 12.5 volts, so it’s ready to install right out of the box. Improved solid-mounted terminals with threaded inserts ensure secure connections and long-term reliability.
For riders searching for a high-performance 12V AGM powersports battery that offers more power, durability, and worry-free ownership, the Motobatt MBTX16U is a smart, confidence-inspiring upgrade.
Replaces:
- Yuasa YTX16BS, YTX16BS1, YTX20ABS, YTX20CHBS
- WPS 491-1012
Installation Instructions:
Specifications:
| Battery Type | MBTX16U | |
|---|---|---|
| Voltage | 12 | |
| CCA | 270A | |
| MCA | 342A | |
| PHCA | 521A | |
| Capacity (10HR) | 19Ah, C20 20.1Ah | |
| Weight | 5.65kg / 12.5Ibs | |
| Dimensions (in / mm) | L: 5.94(151) W: 3.43(87) H: 6.34(161) | |
| Assembly Figure Terminal Locations | 4 |  |
| Terminals | 2x Blocknut M6 (PART MPN2) | |
| Screws | 2x Screws M6x12 (PART MPS4) | |
| Terminal Caps | 2 Black, 2 Red PART (MPC3) | |
