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XS Power D925

1000W 32Ah Absorbent Glass Mat (AGM) Powersports Battery

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1000W 32Ah Absorbent Glass Mat (AGM) Powersports Battery

• 12-volt Absorbent Glass Mat (AGM) Powersports Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 1000W audio stereo systems
• Compatible with most vehicle applications

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15
List price $289.99
-21% $229.99

In stock

XS Power A3400

2500W 80 Ah Absorbent Glass Mat (AGM) Battery

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2500W 80 Ah Absorbent Glass Mat (AGM) Battery

• 12-volt Absorbent Glass Mat (AGM) Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with most vehicle applications

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1
List price $459.99
-9% $419.99

In stock

Only 3 Left!

• 12-volt Absorbent Glass Mat (AGM) Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with most vehicle applications

XS Power Titan8 (PWR-S6-30Q)

6000W 10Ah Lithium Titanate Oxide (LTO) Battery

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6000W 10Ah Lithium Titanate Oxide (LTO) Battery

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to a 6000-watt audio system

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$799.99

In stock

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to a 6000-watt audio system

XS Power 1005

Microprocessor Controlled Multi-Stage 12V/14V/16V Automatic Battery Charger

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Microprocessor Controlled Multi-Stage 12V/14V/16V Automatic Battery Charger

• Multi-Stage Charging
• Output Display
• Internal Cooling Fan
• Voltage Monitoring

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$399.99

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Ships in 10-14 days

• Multi-Stage Charging
• Output Display
• Internal Cooling Fan
• Voltage Monitoring

XS Power Li-S1200

7000W 36.4Ah Lithium Ferro Phosphate Racing Battery

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7000W 36.4Ah Lithium Ferro Phosphate Racing Battery

• 12-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

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List price $719.99
$699.99

In stock

Only 3 Left!

• 12-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Titan8 (PWR-S5-1200)

5000W 20Ah Lithium Titanate Oxide Car Battery for Domestic and Japanese Cars

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5000W 20Ah Lithium Titanate Oxide Car Battery for Domestic and Japanese Cars

• 12-volt Lithium Car Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for Domestic or Japanese vehicle models
• Great for stock or aftermarket alternators

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$599.99

Available

Ships in 10-14 days

• 12-volt Lithium Car Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for Domestic or Japanese vehicle models
• Great for stock or aftermarket alternators

XS Power Titan8 (PWR-S5-20QCK)

4000W 6Ah Lithium Titanate Oxide Battery with 12V IntelliCharger

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4000W 6Ah Lithium Titanate Oxide Battery with 12V IntelliCharger

• 12-volt Lithium Racing Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Ideal use for stock or aftermarket alternators
• Includes XS Power Li1208 IntelliCharger

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$599.98

In stock

Only 1 Left!

• 12-volt Lithium Racing Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Ideal use for stock or aftermarket alternators
• Includes XS Power Li1208 IntelliCharger

XS Power Titan8 (PWR-S5-5100R)

5000W 20Ah Lithium Titanate Oxide Car Battery for Domestic and Japanese Cars

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5000W 20Ah Lithium Titanate Oxide Car Battery for Domestic and Japanese Cars

• 12-volt Lithium Car Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for Domestic or Japanese vehicle models
• Great for stock or aftermarket alternators

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$599.99

Available

Ships in 10-14 days

• 12-volt Lithium Car Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for Domestic or Japanese vehicle models
• Great for stock or aftermarket alternators

Limited time!

XS Power D3400 (Open Box, Great)

2500W 80Ah Absorbent Glass Mat (AGM) Car Battery

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2500W 80Ah Absorbent Glass Mat (AGM) Car Battery

• 12-Volt AGM Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with many domestic, Japanese and European car models
• Also works as a secondary battery with a 4000-watt capacity

10% Off Open Box!
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1
List price $429.99
-26% $319.99
$287.99 with coupon | Price details

In stock

Only 2 Left!

• 12-Volt AGM Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with many domestic, Japanese and European car models
• Also works as a secondary battery with a 4000-watt capacity

XS Power Titan8 (PWR-S5-5100)

5000W 20Ah Lithium Titanate Oxide Car Battery for Domestic and Japanese Cars

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5000W 20Ah Lithium Titanate Oxide Car Battery for Domestic and Japanese Cars

• 12-volt Lithium Car Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for Domestic or Japanese vehicle models
• Great for stock or aftermarket alternators

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VIP Product Get $60.00 in rewards to spend later

$599.99

Available

Ships in 10-14 days

• 12-volt Lithium Car Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for Domestic or Japanese vehicle models
• Great for stock or aftermarket alternators

XS Power RSV-S5-30Q

2500W 20Ah Lithium Titanate Oxide (LTO) Powersports Battery

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2500W 20Ah Lithium Titanate Oxide (LTO) Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Built-in 2/0 bussing 4-side input (2 positive, 2 negative)
• Includes M6 terminal hardware
• Extremely lightweight design

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$749.99

Available

Ships in 10-14 days

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Built-in 2/0 bussing 4-side input (2 positive, 2 negative)
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Titan8 (PWR-S7)

7000W 10Ah Lithium Titanate Oxide Battery

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7000W 10Ah Lithium Titanate Oxide Battery

• 16-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

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List price $829.99
$799.99

Available

Ships in 10-14 days

• 16-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

XS Power PS1200L

1500W 55Ah Absorbent Glass Mat (AGM) Powersports Battery

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1500W 55Ah Absorbent Glass Mat (AGM) Powersports Battery

• 12-volt AGM powersports battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 1500W - 3000W audio stereo systems
• M6 terminal hardware included

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$259.99

In stock

Only 2 Left!

• 12-volt AGM powersports battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 1500W - 3000W audio stereo systems
• M6 terminal hardware included

XS Power Li-S680-16

3000W 13Ah Lithium Ferro Phosphate Racing Battery

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3000W 13Ah Lithium Ferro Phosphate Racing Battery

• 16-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

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List price $719.99
$699.99

Available

Ships in 10-14 days

• 16-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Li-S1600

5000W 23.4 Ah Lithium Iron Phosphate Racing Battery

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5000W 23.4 Ah Lithium Iron Phosphate Racing Battery

• 16-volt Lithium Racing Battery
• Sealed Lithium Iron Phosphate (LFP) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Includes XS Power LI1615 IntelliCharger

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List price $979.99
-18% $799.99

Available

Ships in 10-14 days

• 16-volt Lithium Racing Battery
• Sealed Lithium Iron Phosphate (LFP) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Includes XS Power LI1615 IntelliCharger

XS Power RSV-S7-1600

3500W 20Ah Lithium Titanate Racing Battery

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3500W 20Ah Lithium Titanate Racing Battery

• 16-Volt Racing Battery
• Sealed Lithium Titanate design
• Includes M6 terminal hardware
• Extremely lightweight design

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$999.99

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Ships in 10-14 days

• 16-Volt Racing Battery
• Sealed Lithium Titanate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Titan8 (RSV-S5)

2500W 20Ah Lithium Titanate Oxide Battery

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2500W 20Ah Lithium Titanate Oxide Battery

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

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VIP Product Get $75.00 in rewards to spend later

List price $789.99
-5% $749.99

In stock

Only 1 Left!

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

XS Power Li-S925-16

3000W 13Ah Lithium Ferro Phosphate Racing Battery

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3000W 13Ah Lithium Ferro Phosphate Racing Battery

• 16-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

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VIP Product Get $70.00 in rewards to spend later

List price $719.99
$699.99

Available

Ships in 10-14 days

• 16-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Li-PSX14Q

1000W 5.2Ah Lithium Iron Phosphate Powersports Battery

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1000W 5.2Ah Lithium Iron Phosphate Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Iron Phosphate (LFP) design
• BCI Group 14/14L
• Includes M6 terminal hardware
• Extremely lightweight design

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List price $279.99
-11% $249.99

Available

Ships in 10-14 days

• 12-Volt Powersports Battery
• Sealed Lithium Iron Phosphate (LFP) design
• BCI Group 14/14L
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power XV975

750W 3Ah Lithium Titanate Oxide Powersports Battery

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750W 3Ah Lithium Titanate Oxide Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

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$299.99

In stock

Only 2 Left!

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

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    ALL XS Power STORE CATEGORIES

    XS Power

    XS Power Batteries & Power Cells
    XS Power 12-Volt Deep Cycle Power Cells are sealed absorbed glass mat (AGM) batteries that keep the watts flowing to your sound system when your regular battery can’t keep up. Click here to bring your sound system to life!
    XS Power Power & Ground Cable
    XS Power Power and Ground cable is designed to be super flexible, easy to install, and contains a high strand count so your energy gets to your amps in without fuss. Click here for reliable energy transfer.
    XS Power Battery Terminal Posts
    XS Power battery terminal posts and adapters allows you to send power to your components without sacrificing performance or compatibility. Click her to branch out your power capabilities.

    XS Power Information

    The XS Power team is made up of SPL, SQ, drifting, drag racing, motorcycle, and off-road competitors combined with the brains of engineers, chemists, and machinists. Their main goal is to bring the highest performance car batteries & accessories to the mobile audio and street performance markets. To accomplish their goal, XS Power has committed themselves to extensive product testing which in turn leads to a technological edge over most similar competitors in today’s market. XS Power had to balance high performance and reliability with reasonable cost to make for the best value in a high performance battery.

    XS Power is most famously known for their high performance batteries, but it doesn’t stop there. They also manufacture some top of the line accessories, such as battery terminals and battery terminal posts. Their Car Batteries 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. Each one of XS Power’s high performance batteries feature a leak proof design, the highest energy density chemistry found in AGM batteries, no external vents, extreme heat resistance, and much more. These are just some of the reasons which make XS Power the battery of choice for competition car audio.

    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.