Keep your classic machine starting strong with the time-tested performance of the 6N12A-2D Conventional 6-Volt Battery. Built specifically for vintage street motorcycles, classic touring bikes, and lightweight scooters, this standard flooded lead-acid battery delivers stable electrical output and reliable cranking energy every time you drop the kickstart or turn the key. Engineered with specialized fiber-reinforced thin separators between plates, it optimizes current flow to deliver dependable power when your engine needs it most.Designed to handle tough riding environments, the 6N12A-2D features a high-impact outer casing built to absorb intense engine vibration and chassis shock. Heavy-duty internal through-partition construction creates a shorter current path between cells, lowering internal electrical resistance to maximize starting efficiency. Finished with specially engineered terminal post seals that resist acid seepage and power-robbing corrosion, this compact 6-volt battery offers the long-lasting performance vintage powersports enthusiasts rely on.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1978-1979 |
Honda |
CM185T Twinstar |
Base |
| 1980 |
Honda |
CM200T Twinstar |
Base |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Price Match Guarantee:
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We are committed to providing the best value. If you find a lower advertised price from a verified vendor, we will match it. Shop with confidence knowing you’re getting the industry's lowest price.
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Leveraging our massive supply chain, we secure hard-to-find components that other shops can't access. Whether it's a standard upgrade or a custom exotic application, we have the network to get it to your door.
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Our experts will review your specifications and provide written confirmation for your build.
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Secure Shipping:
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We offer FREE Ground Shipping within the 48 contiguous United States. Most in stock orders process within 48 hours. For your security, high value performance parts require a signature upon delivery to ensure they reach you safely.
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Please inspect your order immediately. Damage must be reported within 48 hours. For freight/LTL items, if you cannot inspect the contents immediately, please write "Subject to Inspection" on the delivery receipt before signing.
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Unused items in brand new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand new, untampered components, parts that have been installed, modified, or used are non returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful, but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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