Ignitions and Electrical› Charging Systems
Optima
YellowTop Deep Cycle Battery
SKU: 9042-218
Beginner — under 30 min
Description
This battery offers up to three times longer life than traditional batteries and is maintenance-free. It provides consistent power output and faster recharges due to its low internal resistance. The YellowTop can be mounted in virtually any position and comes with a three-year warranty.
Fitment
Fitment Guaranteed
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on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Optima |
| Part Number | 9042-218 |
| Category | Ignitions and Electrical |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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