Ships to US 48 states only

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        A Brand New Optima Battery with all the original accessories. The picture above is for visual reference and you will be receiving a New Optima Battery. This battery is guaranteed in stock as we receive fresh stock daily. To see if this Optima Battery is recommended for your vehicle please check the Battery Selector Guide from Optima

        We recommend using one of our Billet Aluminum trays for a stronger hold and for a show quality installation. This battery will fit any of the Barch Designs' Optima Trays that begin with part# "D31M" such as #D31M-XXCS. This battery is designed for starting and deep cycle applications and for use in vehicles with large accessory loads.

Battery Specifications

Part#	8052-161
Model#'s	SC31DM D31M
Connections:	Top SAE / BCI automotive posts & Top Threaded stainless steel studs 5/16" - 18 UNC.
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 D31M 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.

What others have been saying about us and our products...

"Awesome looking tray, high quality, perfect fit & finish, ultra-fast shipping!!!" Alex - Calumet Park, Illinois

"This is the best item like this... F@#king Awesome. Fit right 1st time." James - Baltimore, Maryland

"This person and product are the absolute "BEST" Thanks Again!" Richard - Deltona, Florida

"Superior Craftsmanship, truly a pleasure" Jeffery - Iraan, Texas

"This product is awesome, fast shipping, no let downs. sweeeeeet!" Brandon - Ft Meyers, Florida

"Great product, better people, looks great in my 48 willys truck" PJ - Kempner, Texas

"First class product and service!" Gary - Trenton, Michigan

"Couldn't be happier. Awesome battery tray. Thanks a ton." David - Villa Park, Illinois

"Very nice custom touch!!!" Jake - Appleton, Wisconsin

F.A.Q.

Q: Why do Optima Batteries have so many different Part #'s and Model #'s?

A: Optima only has one official part number for each battery, such as 34M. The rest of the numbers on the battery are labeled to the reseller's specification and also to specify how the battery is boxed. For example, a part# starting with an 8 (i.e. 8006-006) means that the distributor packages the battery in their own box. The same battery can also have a part# which starts with a 9 (i.e. 9006-006) which means that Optima has boxed the battery before selling it to the distributor. They are the same brand new battery and come with all the same accessories, it's just a matter of how it is boxed.


Q: Do I need one of your Billet Aluminum Optima Trays to install this Optima Battery?

A: No. Most Optima batteries come with a plastic mounting adapter to be able to install it in the factory tray. However, if you are mounting the battery in a unique location or want a more secure hold down then we recommend one of our Billet Aluminum Optima Trays. We can also custom engrave the trays to match your specific car or boat.

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