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Optima Batteries 9071-167 YellowTop Starting & Deep-Cycle Group D51 Battery

Optima Batteries 9071-167 YellowTop Starting & Deep-Cycle Group D51 Battery
Part Number: OPT-9071-167
Brand: OPTIMA Batteries
List Price: $349.96
Price: $279.00


Optima Batteries 9071-167 YellowTop Starting & Deep-Cycle Group D51 Battery

OPTIMA Yellow Top batteries, featuring SPIRALCELL Technology, are designed for all of your deep cycle needs. It's perfect for people who are serious about sound. OPTIMA's power is cleaner with higher voltage output than conventional batteries. You can play your system louder and longer. And they have a greater cycle life so they can be drained and recharged more often. Plus, they're spill-proof and can withstand 15 times the vibration of ordinary batteries.


The aftermarket has continued to grow in size and advance in technology over the last few years. New developments have created demanding electrical systems requiring a high performance deep-cycle automotive battery. OPTIMA batteries can meet the needs of more enthusiasts in the performance market. Our new group 51, 35 and 75/25 sizes are made just for your compact space power needs.


Using OPTIMA SPIRALCELL Technology, cells are tightly compressed into supportive chambers, giving OPTIMA batteries over 15 times more vibration resistance than traditional batteries. This translates into longer battery life in high vibration applications.


Due to its completely sealed case, the OPTIMA Yellow Top battery is extremely safe and corrosion resistant. Acid can't leak or spill, making them clean, user-friendly and environmentally sound. In addition, the maintenance free sealed case design eliminates the need to add water or clean terminals.


OPTIMA YellowTop is made to install and forget. No matter the conditions, be it dampness, heat, dirt or exposure to extremes in vibration or regular discharge, you can count on OPTIMA to deliver uninterrupted power. OPTIMA's ability to hold a higher voltage during the discharge cycle makes it possible to utilize more of the stored power in the OPTIMA compared to ordinary batteries. The YellowTop handles many discharges as well as re-charges without losing significant capacity. OPTIMA is also ideal for seasonal use because of its very low self-discharge rate. That means you can store your seasonal vehicles all winter without regular charging and still spring out of the starting block when winter is over.



  • Lasts up to 2 times longer than other batteries.
  • Constant performance quality keeping your battery running at the same level even as it's being discharged.
  • More power in the initial 1, 3, 5, and 10 seconds of the starting process than comparably rated conventional lead acid batteries.
  • Ideal for seasonal use, fully charged, it can sit unused for up to 12 months at room temperature (or below) and still start a car.
  • 15 times more resistant to vibration than other batteries.
  • Nonspillable and can mount in almost any position.

CCA (BCI 0°F):  500 amps

MCA (BCI 32°F):  625 amps










236.5 mm

128.6 mm

227.0 mm (terminal tops) 



Image may not be exact application.  Please check your battery type to ensure that your vehicle will accept this Battery Group prior to ordering!

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Part # Description Price
OPT-9071-167 Optima Batteries 9071-167 YellowTop Starting & Deep-Cycle Group D51 Battery $279.00 Add to Cart

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