Optima D51R SC51RDA 8073-167 Battery


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Model# D51R SC51RDA 8073-167

        The Yellow Top high-performance AGM battery is one of the only true dual-purpose automotive batteries available. With premium cranking power and unparalleled cycling capability (recharge-ability), it is perfect for modern accessory-loaded vehicles. The Yellow Top can repeatedly bounce back from deep power drains to full energy capacity, so it can power plenty of electronics and still start you up time after time. Lower internal resistance also provides more consistent power output and faster recharges.

        Trucks with winches, vehicles with multiple electronics, cars with high-demand audio systems, commercial vehicles and heavy equipment all rely on this battery to provide ultimate starting and deep cycle power.

Which battery do I need? Battery Selector Guide from Optima


        This is a Reverse Position Terminal Battery. What that means is that when looking at the front of the battery, the Positive terminal is on the right side instead of the left side. If you need this size battery but with the regular terminal positions, then look at the Optima D51 battery #8071-167. It is the same battery as this one, but with the regular terminal positions.

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Battery Specifications

Part#	8073-167
Model#'s	SC51RDA D51R
Connections:	Top SAE / BCI automotive posts only.
Length:	9.313"
Width:	5.063"
Height:	8.938" (height at the top of the terminals)
Weight:	26.0 lbs.
CCA:	450 Amps
MCA:	575 Amps
RC:	66 Minutes

Recommended Charging Information
It is recommended to fully charge the battery before using it for the first time.

Alternator:	13.65 to 15.0 volts; no amperage limit
Battery Charger:	13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate
Float Charge:	13.2 to 13.8 volts; 1 amp maximum current (indefinite time at lower voltages)
Rapid Recharge:	Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125°F (51.7°C ) Charge until current drops below 1 amp

You can see the full data sheet from Optima about this battery by clicking the following pdf file.
Optima D51R Data Sheet

Optima has THE best warranty in the industry. Below is the warranty time period for most applications. To see the full description of the warranty with all the details including for commercial use, please check the Optima Warranty Page

We ensure our batteries get to your door safe and sound by professionally packaging them during shipping. Here is an example of how we package our batteries.

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