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XS Power D4900

12-Volt Deep Cycle AGM Battery Power Cell with 4000 Max Amps

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XS Power D4900

12-Volt Deep Cycle AGM Battery Power Cell with 4000 Max Amps

$349.99

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XS Power 500

XS Power 500 Battery Heat Protection Wrap

$29.99

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XS Power 586

Pair of Tall Brass 12-Volt M6 Terminal Posts for XS Power Batteries

$10.99

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XS Power BIG3XP

1/0 AWG Big 3 Upgrade Kit for Audio Sytems up to 250 Amps

$49.99

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Performance Teknique Store

XS Power D4900 AGM Power Cell

This XS Power 12-Volt Deep Cycle Power Cell features a sealed absorbed glass mat (AGM) design and is perfect for 3000-4000 watt car audio sound systems. The D4900 can be used as a replacement for your vehicles standard battery or as an additional battery to provide the extra power needed for a high performance aftermarket system. It's leak-proof design and no external vents allow this power cell to fit in most factory battery locations with no hazardous leaks.

XS Power's D4900 Power Cell puts out 1075 cranking amps with a maximum output of 4000 amps, this is plenty of power to crank even the highest performing engines. This battery will resist extreme heat conditions and vibrations and is 100% sealed in a reinforced ABS plastic case. M6 Terminal hardware is included for your installation convenience.

Battery Features

  • 12-Volt Deep Cycle AGM Power Cell
  • Sealed absorbed glass mat (AGM) design
  • Can be used as a replacement for your vehicles standard battery
  • Can also be used as an additional battery to power your high-performance sound system
  • Perfect for 3000W - 4000W car audio stereo systems
  • Leak-Proof, non-hazardous design
  • Stores energy so you don't need a capacitor for your system
  • No external vents allow this battery to be mounted anywhere with no leaks
  • Reinforced ABS plastic case
  • Conforms to Group 49 BCI standards
  • Resists extreme vibrations for ultimate performance
  • Fits in almost any factory battery location
  • Enough power to crank the highest performance engines
  • Extreme heat resistance
  • 100% Sealed and maintenance free
  • M6 Terminal hardware included
  • XS Power 580 SAE short post terminal adapters available
  • Authorized Internet Dealer
  • 3-year Manufacturer's warranty

Battery Specifications

  • BCI Group: 49
  • Cranking Amps: 1075
  • Maximum Output: 4000 Amps
  • Amp Hours: 80
  • Weight: 64 lbs
  • Dimensions: 7-1/2”L x 13-15/16”W x 6-15/16”H

Not Sure Which Battery You Need?

Check the Battery Wattage Chart to find the battery for your vehicle!

General Features

Cranking Amps
An amp is a unit of electric current. The greater the number of amps, the more powerful the unit is.
1075
Amp Hours (AH)
A unit of measurement for battery capacity, obtained by multiplying a current flow in amperes by the time in hours of discharge.
80
Length
This is the measure of length in inches of the product.
13.90"
Width
The width of the item from left to right (side-to-side) measured in inches.
6.93"
Height
The height of the item, measured from top to bottom, in inches.
7.48"
Maximum System Wattage
Different car batteries will work for systems putting out different wattages. This refers to the recommended wattage range that you should use this battery for.
4000 watts
BCI Group Number
49

Warranty and Return Policy

Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
5.0
Features
5.0
Design
4.7
Usability
5.0
Matthew

Orchard Park, NY

Overall
Durability
Value
Features
Design
Usability
Amazing battery

July 7, 2014

I just purchased this for my 2006 Land Rover LR3 for the main staring battery and will soon purchase another one for my subs. This thing is bad ass there is so much power, my truck starts up much quicker than before, also upgraded the alt to a 320 AMP alternator. There is plenty of power from this beastly battery, definitely would recommend it, its a great buy.

29 of 35 found this helpful

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White Ghost

United States

Overall
Durability
Value
Features
Design
Usability
Best In Industry

September 17, 2013

Did a lot of research before purchasing this battery, didn't want to waste no more money on junk like I did with the 2 yellow top batteries, which still made me have massive dimming lights interior & exterior. Honestly all the good reviews aren't fakes. I have a Rockford T2500 & Rockford T600-4 & I'm only using this battery to supply everything in my car with absolutely no dimming at all throughout my entire car. On heavy bass notes the volt meter on the T2500 sits at 13.7volts. You want quality go no further you actually found it.

27 of 33 found this helpful

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Kennet

Lake forest, CA

Overall
Durability
Value
Features
Design
Usability
sick power

January 31, 2014

Have this one on my audi A6 4.2 as the main battery source perfect fit. Has a lot of power.

27 of 36 found this helpful

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Accessory Tools and Products

Accessories added

XS Power 500

XS Power 500 Battery Heat Protection Wrap

Your Price $29.99

XS Power 586

Pair of Tall Brass 12-Volt M6 Terminal Posts for XS Power Batteries

Your Price $10.99

XS Power 554

I-BAR Marine Top Terminal Adapter with 5/16" and 3/8" Studs

Your Price $49.99

XS Power BIG3XP

1/0 AWG Big 3 Upgrade Kit for Audio Sytems up to 250 Amps

Your Price $49.99

XS Power BIG3XS

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

Your Price $99.99

XS Power AK3500 OFC Secondary Battery Installation Kit

Comes with all the wiring and fusing needed to install a second battery for your 3500+ watt audio system.

Your Price $169.98

MechMan Alternators 1020R Secondary Battery Wiring Kit

Premium Secondary Battery Installation Kit for Audio Systems up to 4000 Watts

Your Price $89.95

XS Power PSC60

Microprocessor Controlled Multi-Stage 12V-16V Battery Charger and 60 Amp Power Supply

Your Price $399.99

Rockford Fosgate RFC-350

Compact All-In-One PowerBank w/ Vehicle Jump-Start Capabilities

Your Price $129.99

Xscorpion DVM23BB

3-Digit Blue LED Digital Voltage Display VoltMeter

Your Price $14.99

Stinger SVMR

Red LED Voltage Display

Your Price $23.99

Stinger SVMB

Stinger SVMB Blue LED Voltage Display

Your Price $26.99

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Browse 2 questions and 6 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Needed a big power bank for my 5000 watts, sure enough this does the trick, no headlight dims, no power withdraws, absolutely amazing, i will be buying another one soon
Maria G on Aug 26, 2015
Heard nothing but good things
Adonis L on Nov 14, 2014
For a m3
JESSE A on May 11, 2015
I have a new D3400 under the hood and a 250A alternator; can I use this in the trunk of my truck to push a DC 3.5K amp? I've heard it's bad to mismatch the car batterys.
DiamondGhost on Apr 23, 2015
XS Power D4900
XS Power D4900
XS Power D3400
XS Power D3400
Best Answer: Hi I have the exact same setup in my truck pushing a hifonics 2400.1d and 3 mtx 10s I 've no problem at all with it. I have plenty of power and have had the setup for a few months now, you should be good. I'm no expert though but I don't see what the problem would be. These batteries are solid, my truck was left out in below 0 temps over the winter for about 2 weeks without starting up it had no problem at all.
Reply · Report · Matthew B on Apr 24, 2015
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Product Summary

Manufacturer

Model Number

D4900

UPC

692209050858

Weight

64.00lbs

Internal SKU

xsp-d4900

Internal Product ID

66603

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: XS Power D4900