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XS Power Titan8 (PWR-S5)

5000W 10Ah Lithium Titanate Oxide Battery

XS Power
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• 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

Learn more about the pwrs5
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Universal – fits most vehicles.

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List price $619.99
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$599.99

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Description


XS Power brand icon

Authorized dealer

High-Output 12-Volt Lithium Titanate Power Module

Powering demanding aftermarket electronics requires an incredibly efficient and rapid-discharging energy source. XS Power PWR-S5 is a premium 12-volt lithium battery featuring highly advanced Lithium Titanate Oxide (LTO) chemistry specifically engineered for immediate power delivery and exceptionally fast charge cycles. As part of the modular Titan8 series, this compact power cell delivers massive energy for custom audio systems and off-road applications while weighing an astonishingly light 7.5 pounds, completely eliminating the bulky weight of traditional lead-acid banks.

Beyond serving as a powerful dedicated secondary battery for competition builds, the PWR-S5 provides highly reliable energy delivery across your entire electrical network. Measuring just 7.4" long, 4.85" wide, and 5" high, its ultra-compact footprint makes it highly adaptable for custom installations in trunks, cabins, or enclosed storage lockers. Because this specialized unit is designed strictly for internal installation and is not suitable for high-heat under-hood mounting, it includes premium M6 terminal hardware to guarantee a highly secure, low-resistance connection exactly where it is needed most.

RETURNS & SUPPORT Click to view

Battery Return Policy: Due to shipping safety regulations and hazardous material handling requirements, automotive batteries cannot be accepted for standard returns or refunds once purchased.

Warranty Assistance: If your battery is defective or experiences an early failure, we want to make sure you get taken care of! These claims are handled directly through the manufacturer’s formal warranty process. We can help connect you with the manufacturer so they can guide you through their quick evaluation and replacement steps.

Sonic Electronix Policy: To keep our team and transit systems safe, Sonic Electronix is unable to accept battery returns or exchanges at our warehouse unless required by law. Please reach out to us before sending any items back so we can guide you to the right solution and avoid any extra shipping costs for you.

Battery Features:

  • 12-volt Lithium Battery
  • Sealed Lithium Titanate Oxide (LTO) design
  • High-power lithium cell for high-burst output and higher-reserve capacity
  • Built-in 2/0-gauge bussing for four positive and four negative hidden direct connections
  • Fits in a factory under hood location
  • M6 terminal hardware included
  • Dimensions: 7.4" W x 4.85" D x 5" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Battery Specifications:

  • Battery Type: Lithium Titanate Oxide (LTO)
  • Nominal Wattage: 5000 watts
  • Nominal Voltage: 12 volts
  • Cranking Amps: 1000
  • Maximum Output: 2000 amps
  • Amp Hours: 10
  • Continuous Charging Current: 300 amps
  • Weight: 8 lbs

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Specifications & Details


General Features
Cranking Amps
1000
Amp Hours (AH)
10
Length
7.4"
Width
4.85"
Height
5"
Maximum System Wattage
5000 watts
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PWR-S5

Weight:

8.90lbs

Internal SKU:

pwrs5

Internal Product ID:

227368

Customer Ratings & Reviews


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PWR-S6 main

XS Power Titan8 (PWR-S6)

• 14-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

$699.99

List price $719.99

PWR-S7 main

XS Power Titan8 (PWR-S7)

• 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

$799.99

List price $829.99

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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.