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XS Power D975

Deep cycle 12-volt battery

Item #: 122D975

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3 Reviews | Ask Questions


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Give your vehicle the necessary juice to perform at its best. XS Power deep cycle batteries can act as replacements for your car's standard battery, or you can use them as auxiliaries to power your high-performance sound system reliably. If you've got a boat or an RV, XS Power's got a solution for your electric needs, too.

AGM technology

XS Power deep cycle batteries feature a sealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design. This leak-proof, non-hazardous configuration typically lasts longer than normal replacement batteries if properly charged. These batteries actually store energy, so you don't have to add a capacitor to your system to get a quick burst when you need it.

Compact size, leak-proof design

Their compact size lets you get creative with your installation. Since there are no external vents on an XS Power battery, you can mount it in a passenger compartment, below a seat, or inside a glove box without fear of leaks that cause corrosion or damage to chrome or paint. XS Power guarantees their batteries will not leak, even if damaged. These batteries also resist extreme vibrations so they'll perform in the trunk or hatch area without skipping a beat.

Don't let the small size fool you — the cranking power of an XS Power battery can be two to three times the power of a flooded battery of equal size.

XS Power D975

The XS Power D975 deep cycle 12-volt battery provides up to 2,100 maximum amps and has a capacity of 35 amp-hours. You'll need a protective case if you're installing this battery in your engine compartment. Check "Accessories" for other items that'll help you install and secure your new battery.

Need more help choosing the right battery for your vehicle?

XS Power offers a handy vehicle guide on their website. Simply enter the year, make, and model, and you'll instantly receive a list of batteries that should fit your vehicle. And they'll recommend installation accessories to help make things more convenient. Or just give us a call and talk to one of our advisors.

Product Highlights:

  • 12-volt deep cycle car battery
  • sealed absorbed glass mat (AGM) design
  • 525 cranking amps
  • maximum output: 2,100 amps
  • discharge capacity: 35 amp-hours
  • 7-7/8"W x 5-5/16"H x 6-11/16"D (measure for fit)
  • weight: 26.43 lbs.
  • warranty: 3 years
  • Our 60-day money-back guarantee

XS Power D975 Reviews

Average Customer Review:

3 Reviews

Great battery

Written by: Anonymous from Alabama on June 20, 2015

Crutchfield Customer Review (What's this?)

This battery is powerful in a compact size

Pros: It help make plenty of power this model was designed for

Cons: No cons, subs and amps sounds great

XS Power D975

Written by: Anonymous from CA on June 20, 2015

Crutchfield Customer Review (What's this?)

Awesome battery



XS Power D975

Written by: Santiago from Kissimmee, FL on March 31, 2013

Crutchfield Customer Review (What's this?)

Great product best in car audio batteries recommend with my eyes close don't think it twice to do your change



Hands-on research

What's in the box?

Download owner's manual

  • D975 AGM Deep cycle 12 volt battery
  • 2 M6 bolts
  • 2 Split lock washers
  • D Series Instruction Sheet

Product Research


Overview: The XS Power D975 is a 12-volt battery that is designed to be used as a supplemental power source in your vehicle. It can be used to provide additional power for your car audio system, or can be used in marine applications.

Terminals Needed: This D-series battery does not come with battery terminals, so you will need to purchase the proper terminal adapters to fit the inner diameter of your power ring terminals before installing. Recommended terminal adapters include: Two 5/16" brass stud adapters (#589), Two 3/8" brass stud adapters (#590), Two 5/16" + Two 3/8" brass stud adapters (#588), or Two 3/8" zinc-plated steel stud adapters (#587). You could also choose the Short Brass Post Adapters (#580) or the Long Brass Post Adapters (#586).

Absorbent Glass Mat (AGM): XS Power's AGM (Absorbent Glass Mat) batteries use a fibrous material to suspend the liquid electrolyte against the lead plates. Because the electrolyte is absorbed in the material, there is little chance of an acid leak, even in the event the case is ruptured. AGM batteries contain more lead compared to traditional "flooded" batteries, thus producing more power.

Installation: In typical car stereo applications, D-series batteries are installed in the trunk or hatch of the vehicle, close to the amplifier. A second battery install kit, such as the XS Power AK2000, can be used to connect the D975. It should be wired in parallel (+ to + and - to -) with your vehicle's battery. Should you decide to mount the battery under the hood, you will need the MC-D975 Protective Metal Case to reinforce and protect the battery case. The 975 Billet Aluminum Hold Down (#535) can also be helpful in mounting the battery under the hood.

Specifications: The D975 has the following specifications:

  • MAX Amps: 2100 amps
  • Cranking Amps (at 32°F): 525 amps
  • Reserve Capacity: 50 minutes
  • Discharge Capacity: 35 Ah (amp hours)
  • Dimensions: Length=7.83", Height=6.67", Width=5.3"
  • Weight: 26.43 pounds

Our Product Research Team

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