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  3. Car Audio Installation & Accessories
  4. Car Batteries, Power & Battery Accessories
  5. Automotive Performance Car Batteries
  6. DS18 INF-80AH

See all parts that fit your 2000 S70

DS18 INF-80AH

12V 80Ah Infinite Absorbent Glass Mat (AGM) Car Power Cell Battery

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• 12.8-Volt AGM Power Cell
• Perfect for car audio stereo systems of up to 5000 watts
• Leak-proof, non-hazardous design
• Resists extreme vibrations
• 100% sealed and maintenance free
• Absorbed glass mat material

Learn more about the inf80ah
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Universal – fits most vehicles.

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List price $431.99
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Description

DS18 brand icon

Authorized dealer


DS18 INF-80AH


Powers Systems Up to 2300W

DS18’s INF-80AH is a high-capacity AGM power cell designed for car audio systems that demand maximum power and reserve voltage. Built with Absorbed Glass Mat (AGM) technology, this power cell delivers clean, consistent voltage to keep your electronics running strong.


Flexible Mounting Options

Thanks to its non-spill, sealed design, the INF-80AH can be mounted upside down or in multiple configurations—making it easy to fit in tight or unconventional spaces without any risk of leakage.


Bolt M5 Terminals

Equipped with M5 bolt terminals, this power cell provides rock-solid connections and offers compatibility with additional terminals and busbars—allowing you to expand and customize your setup.


More Voltage

With a high float charge and reliable reserve capacity, the INF-80AH ensures your voltage stays high, your lights stay bright, and your electronics perform stronger for longer.


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

  • 12.8-volt AGM Power Cell
  • Perfect for car audio stereo systems of up to 2300 watts
  • Absorbed glass mat (AGM) design
  • Leak-Proof, non-hazardous design
  • No external vents allow this battery to be mounted anywhere with no leaks
  • 100% Sealed and maintenance free
  • Can be used as a replacement for your vehicles standard battery
  • Fits in almost any factory battery location
  • Enough power to crank the highest performance engines
  • Can also be used as an additional battery to power your high-performance sound system
  • Thread lead alloy recessed M8 bolt
  • Multiple mounting configurations for flexible installation
  • Mount batteries away from heat sources and engine bays. Use cabin, trunk or bed locations
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Battery Specifications

  • Cranking Amps: 1200 amps
  • Cold Cranking Amps: 580 amps
  • Maximum Discharge Current: 2400 amps
  • Maximum Power Handling: 2300 watts
  • Amp Hours: 80 Ah
  • Weight: 48.4 lbs
  • Dimensions: 13.7”L x 6.57”W x 6.96”H

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Specifications & Details

General Features
Cranking Amps
1200
Length
13.7"
Width
6.57"
Height
6.96"
Maximum System Wattage
2300 watts
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details

Manufacturer:

DS18

Model Number:

INF-80AH

Weight:

48.40lbs

Internal SKU:

inf80ah

Internal Product ID:

216139

Customer Ratings & Reviews

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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