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XS Power Titan8 (PWR-S5-20QCK)

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

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

Learn more about the pwrs520qck
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List price $599.98
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$499.98

 with warranty
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Description


XS Power brand icon

Authorized dealer

Compact 12-Volt Lithium Titanate Power Module

Powering demanding electrical systems in tight spaces requires a highly efficient and rapidly discharging energy source. XS Power PWR-S5-20QCK is an elite 12-volt lithium battery utilizing advanced Lithium Titanate Oxide (LTO) chemistry for lightning-fast charge cycles and immediate power delivery. Designed for ultra-compact applications, this lightweight module instantly maximizes your vehicle's electrical capabilities while shedding massive weight compared to traditional lead-acid alternatives.

Maintaining a rock-solid voltage during extreme electrical spikes is absolutely critical for preventing amplifier clipping and maximizing audio clarity. Built to support heavy-duty accessories and massive stereos, this highly efficient cell delivers staggering max pulse amps to effortlessly keep pace with intensive bass hits. Whether acting as a high-capacity primary starting battery for powersports or a dedicated secondary power bank, the sealed, maintenance-free PWR-S5-20QCK includes premium hardware to guarantee a secure, low-resistance connection.

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
  • Ideal use for stock or aftermarket alternators
  • Includes XS Power Li1208 IntelliCharger
    • Nominal Voltage: 16 volts (25 amps)
    • Constant current / voltage charger
    • Advanced microprocessor to quickly and safely recharge 16-volt lithium-ion batteries
    • LED charging and status indicators
  • M6 terminal hardware included
  • Dimensions: 7.83" W x 4.21" D x 8.35" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Battery Specifications:

  • BCI Group: 20/20L
  • Battery Type: Lithium Titanate Oxide (LTO)
  • Nominal Wattage: 4000 watts
  • Nominal Voltage: 12 volts
  • Cranking Amps: 670 amps
  • Maximum Output: 1335 amps
  • Amp Hours: 6
  • Weight: 4.5 lbs

Charger Specifications:

  • Li1208 12-volt Lithium Battery Charger
  • LED charging and status indicators
  • Microprocessor-optimized charging
  • Constant current/constant voltage charger
  • Auto under-voltage/10-hour shutoff
  • Battery reverse, short circuit, overload protection
  • Integrated cooling fan
  • Maximum Output: 15 amps
  • Maximum Input: 110 volts
  • AC Input Voltage: 110-230 VAC, 47-63 Hz
  • AC Input Current: 8A RMS fuse protected

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Specifications & Details


General Features
Cranking Amps
670
Amp Hours (AH)
6
Length
7.83"
Width
4.21"
Height
8.35"
Maximum System Wattage
4000 watts
BCI Group Number
20/20L
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PWR-S5-20QCK

Weight:

8.50lbs

Internal SKU:

pwrs520qck

Internal Product ID:

227379

Customer Ratings & Reviews


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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.