Optima D31A SC31DA 8051-160 Battery


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Optima Battery D31A 8051-160 Angle 2
Model# D31A SC31DA 8051-160



        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




Battery Highlights


Battery Specifications
Part# 8051-160
Model#'s SC31DA
D31A
Connections: Top SAE / BCI automotive posts only.
Optima Battery D31A 8051-160 Terminals
Length: 12.813"
Width: 6.5"
Height: 9.375" (height at the top of the terminals)
Weight: 59.8 lbs.
CCA: 900 Amps
MCA: 1,125 Amps
RC: 155 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 D31A 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
Optima Warranty




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.

Optima Yellow Top Battery Packaging Example 1 Optima Yellow Top Battery Packaging Example 2 Optima Yellow Top Battery Packaging Example 3 Optima Yellow Top Battery Packaging Example 4




(Click to enlarge.)
Optima Battery D31A 8051-160 Angle 2




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