FAST SHIPPING: Usually Ships Same Day If Ordered Before 2 Est
The picture shown is for illustrative purposes only. Depending on availability, you may receive a different brand. Do not hesitate to contact us if you need more information about the availability of a specific brand.
Your BikeMaster BTZ12S battery has a direct replacement. The Bright Way Group BWYTZ12S-FA matches the original specifications — same 12V, same 11Ah, same NB terminals, same dimensions. It drops right in.
Our battery specialists verified the Bright Way Group BWYTZ12S-FA against the BikeMaster BTZ12S on every critical dimension. The 5.94" x 3.43" x 4.33" form factor and NB terminal configuration are an exact match, ensuring a seamless swap with no adapter cables or tray modifications needed.
Terminal polarity is +/- — matches the original configuration.
We do not just sell batteries — we ensure you get the right one. The Bright Way Group BWYTZ12S-FA (SKU: BW-BWYTZ12S-FA) is brand new, fully charged, and backed by a 6 months warranty. Our battery specialists are available to verify compatibility before you order.
| Manufacturer | Brightway Group |
|---|---|
| Length (in.) | 5.94 |
| Voltage | 12 Volts |
| Width (in.) | 3.43 |
| Amp Hours | 11 Ah |
| Height (in.) | 4.33 |
| Terminal Type | Nut & Bolt |
| Weight (lb.) | 8.10 |
| Group Size | BTZ12S |
| CCA | 210 |
| Warranty | 6 Months |
| Polarity | "+/-" |
