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Ignitions and Electrical› Charging Systems

Optima Batteries

Battery Blue Top 800cca/ 980ca 34 Top Post

$363.42 $319.99 Save $43.43

SKU: O00B 8006-006

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Optima BlueTop 34M is a 12V marine starting battery with dual SAE and 5/16 stainless stud terminals. It uses AGM (Absorbed Glass Mat) chemistry, has a BCI Group Size of 34M, 800 CCA, 1000 CA, and 50 AH. It is maintenance-free and UPS able. Applications include marine and generators.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandOptima Batteries
Part NumberO00B 8006-006

Videos

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What Optima Battery? Yellow, Red, or Blue Top?
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What is the difference between YELLOWTOP & BLUETOP batteries?
Optima Blue Top D34M vs Exide FP-AGM24DP Shoot Out

Optima Blue Top D34M vs Exide FP-AGM24DP Shoot Out

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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