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XS Power XP750 Special Edition 600W Battery

12-Volt Deep Cycle AGM Battery Power Cell with 600 Max Amps for Car Audio Stereo Systems of Up to ~1500W Peak/Max

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Battery Features

  • 12-Volt Deep Cycle AGM Power Cell
  • Sealed absorbed glass mat (AGM) design
  • Designed for use as an additional battery to power your high-performance sound system
  • Perfect for car audio stereo systems of up to ~600W~750W RMS (~1500W Peak/Max)
  • Remedy or Avoid dimming head lights
  • 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 in any position with no leaks
  • Resists extreme vibrations for ultimate performance
  • 100% Sealed and maintenance free
  • M6 Terminal hardware included
  • XS Power 580 terminal post adapters available
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty

Battery Specifications

  • Maximum Output: 600 Amps
  • Amp Hours: 20
  • Weight: 14.5 lbs
  • Dimensions: 3-1/16"L x 7-1/8"W x 6-3/4"H
Note: This battery is intended to be used as an auxiliary battery (trunk or marine applications). Not intended for under the hood or extreme heat.


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
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Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider

Summary of Customer Ratings & Reviews

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Average Attribution Rating

Browse 6 questions and 32 answers
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Why did you choose this?
Sonic Electronix Store
A friend was looking for a deep cycle battery for back up power to add to his new power inverter/solar panel charger emergency power set up. I frequent this store and found the XS Power XP750-SE deep cycle battery. PERFECT! we discussed his original plan 1 lg battery and instead went with the two smaller XS Power XP750-SE batteries.
Edmund P on Jan 14, 2017
I picked this size battery because it is small and will fit in my spare wheel well. I picked this brand because I feel it has a bit better reputation than the rest.
MyDianaZ06 on Dec 18, 2016
I purchase this item because of the amazing reviews
Dennis P on Jan 12, 2017
I chose this battery because I wanted a lightweight AGM battery for my ice chest radio
gerardo a on Nov 27, 2016
i would like to buy two of these hook them in series and run them as a second bat is that ok. rob?
A shopper on Mar 25, 2016
Best Answer: Yes they are amazing strong secondary batteries!! Just run all your hot leads together and your negative leads together and let er rip! Make sure you have a GOOD ground and your big three done
Reply · Report · Anthony P on Mar 25, 2016
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I ordered this battery for my boat as a secondary battery. I have the main battery and tbis would be a backup for more power so when we sit on the water we can listen to the stereo. Am I making a Mistake? If so I can put this in my car for a backup for my system and order a bigger one for the boat?
Paul P on Jun 4, 2016
Best Answer: In my experience... the XP750 might not be enough power because it can drain very quickly. A good question is: What is your setup? I found out that the XP950 was not enough for my 4 speakers + sub so I strapped another XP2500 to it and now I am set with a Mechman H.O. alternator with no vehicle drain? It depends on how long you will be listening to your music and the amount of wattage your amps will draw to determine what size battery you need. Size / weight will also be a factor especially for marine use.
Reply · Report · CHRISTOPHER C on Jun 5, 2016
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are the m6 terminals included or do I have to buy them separately?
sohrab a on Aug 25, 2016
Best Answer: Mine came with it. Two bolts two lock washers and two flat washers. Be careful not to overtighten and secure wires as close to terminals of bat as possible so terminals don't wiggle a lose
Reply · Report · JONATHAN D H on Aug 25, 2016
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Can This be used in an under the hood application as a back up? Or will the engine heat hurt the life of the battery?
mikechrn on May 5, 2016
Best Answer: Hi Mike,

The battery is based off the same design as the XS Power XP750. As such - being an XP Series - it is NOT recommended to be used for Under-Hood installs. The walls of the XP series are not designed for high-heat environments.
Reply · Report · Rick MStaff on May 6, 2016
· Add Answer · I Have This Question Too (0)
Can I use this in my motorcycle?
Robert W on Apr 22, 2016
Best Answer: Yes
Reply · Report · Savannah A on Apr 23, 2016
· Add Answer · I Have This Question Too (0)

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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 XP750 Special Edition 600W Battery