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XS Power D545

Deep cycle 12-volt battery

Item # 122D545

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 # 122D545

Ships free today

In stock
$129.99

Free custom vehicle instructions

Installation help for your car, from our experts.

Car-specific installation packages

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

60-day price protection

We’ll reimburse you if the price drops.

About the XS Power D545

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.

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 D545

XS Power's compact D545 deep cycle 12-volt battery provides up to 800 maximum amps and has a capacity of 17 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.

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
  • 276 cranking amps
  • maximum output: 800 amps
  • discharge capacity: 17 amp-hours
  • 5-3/16"W x 3-7/16"H x 7"D (measure for fit)
  • weight: 11.24 lbs.
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # D545

What's in the box:

  • D545 AGM Deep cycle 12 volt battery
  • 2 M6 bolts
  • 2 Split lock washers
  • D Series Instruction Sheet

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More details on the XS Power D545

Mark G.

Product Research

Features

Overview: The XS Power D545 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. The Stamped Aluminum Side Mount box will allow you to mount the battery cleanly to a side wall. The HD-545 Aluminum Hold Down can also be helpful in mounting the battery under the hood.

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.

Note: If the battery is damaged (swollen, etc.) due to improper charging, or from not using an intelligent charger, Crutchfield will not accept a return on this item.

Specifications: The D545 has the following specifications:

  • MAX Amps: 800 amps
  • Cranking Amps (at 32°F): 276 amps
  • Reserve Capacity: 22 minutes
  • Discharge Capacity: 17 Ah (amp hours)
  • Dimensions: Length=6.97", Height=3.38", Width=5.14"
  • Weight: 11.24 pounds

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Customer Q&A

5 questions already asked

Q
Will this support a Taramp 1800.1 MD Amplifier with 1 15 inch American Bass Hawk?
[ dwy24  Jun 02, 2022 ]
1 answer
A
Adding an extra battery to your cars electrical system is a great way to reinforce the power capabilities! This would increase performance and reduce the strain on your vehicles electrical system when properly wired to the vehicle existing battery. And advisor would love to help get you set up! I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat.
[ Calvin  Jun 02, 2022 ]  Staff
Q
Will this battery do good for a skar 15in. Evl Sub on a skar 2000watt amp with 4 gauge wire?
[ Chandler  Apr 25, 2022 ]
1 answer
A
Yes for the most part. I have the same battery on 2 12 inch EVLs but I'd go at least one more size up on the battery and probably use 0 gauge but 4 will work
[ ROLAND  Apr 25, 2022 ]
Q
Will this battery work for a Solar powered setup for camping?
[ Shaun  Jul 10, 2016 ]
1 answer
A
Given the unique application this is intended for, I would recommend reaching out to an Advisor via the "Contact Us" link at the top of the page. They can work with you in more detail to figure out if this fits your setup. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=159
[ Larry  Jul 13, 2016 ]  Staff
Q
Can this battery support a car sound system with 2 Orion hcca 5000 watt amplifiers?
[ Daryl  Nov 02, 2014 ]
2 answers
A
No that won't work at all you need 2-3 XS Power D3100 or bigger that way too much power for that tiny battery. Orion's are very power hungry
[ BRUCE FOSTER  Feb 17, 2016 ]
A
We have not received any answers from other customers on your question. I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They should be able to help answer your question.
[ Jeff  Nov 05, 2014 ]  Staff
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