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XS Power D3100

Deep cycle 12-volt battery

Item # 122D3100

Give your vehicle the necessary juice to perform at its best.

Find what Fits your vehicle

Give your vehicle the necessary juice to perform at its best.

California customers:
Please click here for your Proposition 65 warning.

Item # 122D3100

In stock
$499.99

Free custom vehicle instructions

Installation help for your car, from our experts.

Hands-on research

We double check the details on each item.

Car-specific installation packages

Deep discounts on the essential accessories that help your new gear work with your car.

About the XS Power D3100

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 and hydraulics reliably. If you've got a boat or an RV, XS Power's got a solution for your electric needs, too.

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 and hydraulics 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.

Leak-proof design

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.

XS Power D3100

The XS Power D3100 deep cycle 12-volt battery provides up to 5,000 maximum amps and has a capacity of 127 amp-hours. A reinforced plastic case protects it in your vehicle. Check "Accessories" for 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.

Important Note: It is very important to properly charge an Absorbent Glass Mat (AGM) battery before using. Improper charging can permanently damage the battery (including but not limited to swelling), and will void the warranty. These chargers (sold separately) have a microprocessor that monitors the charging process to avoid overcharging, and are recommended for this battery.

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Product highlights:

  • 12-volt deep cycle car battery
  • sealed absorbed glass mat (AGM) design
  • reinforced ABS plastic case
  • 1565 cranking amps
  • maximum output: 5000 amps
  • discharge capacity: 127 amp-hours
  • fits BCI Group 31 vehicles
  • 13"W x 8-7/16"H x 6-13/16"D (measure for fit)
  • weight: 78.30 lbs.
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # D3100

What's in the box:

  • D3100 AGM Deep cycle 12 volt battery
  • 2 M6 bolts
  • 2 Split lock washers
  • D Series Instruction Sheet

Customer reviews

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XS Power D3100 reviews

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More details on the XS Power D3100

Mark G.

Product Research

Features

Overview: The XS Power D3100 is a 12-volt battery that is designed to be used as a supplemental power source in your vehicle, or it can replace your vehicle's OEM battery. It can supply the power needed to run your high-powered audio system, better than a standard battery.

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. Two M6 terminal screws are included for attaching the terminal adapters. The suggested terminal adapter: Short brass post adapter (#580).

OEM Battery Replacement: The D3100 fits the BCI Group 31 vehicle applications and will fit many large truck, bus, and motor coach applications. If you are installing the battery under the hood or replacing your vehicle's OEM battery, you will need either the Short Brass Post Adapters (#580) or the Long Brass Post Adapters (#586) to connect your battery cables. The HD-3100 Aluminum Hold Down can also be used to install the battery under the hood.

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.

Charging the Battery: It is very important to properly charge an Absorbent Glass Mat (AGM) battery before using. Improper charging will permanently damage the battery (swelling, etc.), and will void the warranty. XS Power offers two 12-volt High Frequency IntelliChargers designed for charging AGM Batteries: the 8-amp HF1208 and the 15-amp HF1215 (both sold separately). The chargers have a microprocessor that monitors the charging process to avoid overcharging, and are strongly recommended for this battery.

Specifications: The D3100 has the following specifications:

  • MAX Amps: 5000 amps
  • Cranking Amps (at 32°F): 1565 amps
  • Reserve Capacity: 273 minutes
  • Discharge Capacity: 127 Ah (amp hours)
  • Dimensions: Length=12.99", Height=8.43", Width=6.81"
  • Weight: 78.3 pounds

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Customer Q&A

5 questions already asked

Q
What size alternator do you need for this battery ?
[ Jason h  Oct 25, 2022 ]
1 answer
A
XS Power deep cycle batteries can act as replacements for your car's standard battery, Jason! You can use this with OEM alternators if the D3100 is in your original location but depending on how big you are going on your own ride's audio you will have to decide if you need a higher output alternator, especially if you are using one or more of these in a remote location in addition to your OEM battery. Now if that is your plan we do recommend upgrading the OEM battery to XS also as these used remotely can actually drain a standard battery, leaving you unable to start the car even with a high output alternator. We won't be able to give any specific alternator specs due to the vast variance in folk's charging setups. The most important thing to keep in mind is these batteries need to be fully charged properly, with an approved IntelliCharger before installation. We like this HF1215 in the link below. Also don't forget to bulk up your big three with the upgrade kit in the second link below, this can help immensely even with the original alternator. I hope this helps! https://www.crutchfield.com/p_122HF1215/XS-Power-HF1215-IntelliCharger.html https://www.crutchfield.com/p_122BIG3XS/XS-Power-BIG3XS.html
[ Bo  Oct 25, 2022 ]  Staff
Q
Will it fit a ford f150 ecoboost?
[ Dylan  Apr 19, 2022 ]
1 answer
A
For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
[ Kenny  Apr 20, 2022 ]  Staff
Q
Will this battery work on a solar panel kit?
[ Kristopher  Oct 02, 2021 ]
2 answers
A
Joe is correct; this can be charged by a solar panel kit that has an output voltage of 14.4 or less as long as it supports intelligent charging
[ Paul  Oct 06, 2021 ]  Staff
A
I do not know, it will if your solar panel cn gererate about 14 volts for a recharge.
[ Joe  Oct 04, 2021 ]
Q
How to Sizing battery for audio system?
[ Josh  May 06, 2021 ]
2 answers
A
100 volts per 1000 watts
[ SAM  Jun 17, 2021 ]
A
the size of the battery is based on total # of watts. I have 2 of these for over 6k plus the big 3 and HO alternator
[ James  May 06, 2021 ]
Q
Hi, I am having dimming light issues and I have upgraded the big three and I was just wondering if this battery has solved dimming lights and if you are happy with it?
[ BRANSON  Apr 15, 2014 ]
3 answers
A
I will assume you have already gone 1/0 gauge from your battery to the amps. If the lights are dimming when you are in motion then mark my words: Buy a more powerful alternator FIRST. It was a good decision to take care of the Big 3 first, but if your lights dim then there's simply not enough horse power coming from your alternator. Shop for an upgrade and buy the most powerful (but compatible) alternator you can afford. Also, remember that it's primarily sub amps that such your power. If you're going for SPL (outrageous loudness on the low end side) then you may need to shop for a more efficient amp(s). I'm an SQ guy running about 3000 watts of JL HD amps. I can't recall dimming once.
[ MARQUES  Apr 23, 2014 ]
A
If you are running anything under 3k this battery alone will almost completely solve your problem. If you are running alot of power i would look into an upgraded alt at some point down the road.
[ BRICE  Apr 16, 2014 ]
A
absolutely best battery ever hands down want to buy another one but don't have the money their batteries are expensive but well worth the money
[ LLOYD  Apr 16, 2014 ]
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