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ACDelco

ACDelco Gold AUX14-200 (88866185) 36 Month Warranty Auxiliary AGM 200 CCA Battery

  • Based on 598 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 4 – Sep 11
Order within 3 hours and 16 minutes
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Features

  • Maintenance-free Absorbed Glass Mat (AGM) technology - no water required, no spills, no leaks, and no maintenance
  • AGM technology for our best deep cycle performance
  • Leak-proof pressurized valve system is engineered with safety and longevity in mind, preventing dry-out and acid damage to the terminals
  • High density plate oxide provides for maximum power-per-pound and dependable high cycling service
  • Heavy top lead and large through-partition connections help maximize power output, and optimize durability and vibration resistance
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Description

ACDelco Gold (Professional) Batteries are a high quality alternative to Original Equipment (OE) parts ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications These high-quality parts are backed by General Motors Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Brand: ACDelco


Battery Cell Composition: Lead-Acid, AGM


Product Dimensions: 3.4"D x 5.9"W x 5.7"H


Automotive Fit Type: Vehicle Specific Fit


Manufacturer: ACDelco


UPC:


Manufacturer: ‎ACDelco


Brand: ‎ACDelco


Model: ‎Gold


Item Weight: ‎10.96 pounds


Product Dimensions: ‎5.9 x 3.4 x 5.7 inches


Item model number: ‎AUX14-200


Batteries: ‎1 12V batteries required. (included)


Exterior: ‎Machined


Manufacturer Part Number: ‎88866185


Amperage: ‎200 Amps


Date First Available: February 8, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 4 – Sep 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • ACDelco Gold AUX14-200: Power-Packed Performance for Your Vehicle
The ACDelco Gold AUX14-200 is a reliable auxiliary AGM battery designed to keep your vehicle running smoothly. Let’s dive into its features, performance, and overall value. Performance: Maintenance-Free AGM Technology: Say goodbye to water refills and spills. The AGM technology ensures hassle-free operation with no maintenance required. Leak-Proof Design: The pressurized valve system prevents dry-out and acid damage, enhancing safety and longevity. High Density Plate Oxide: Expect maximum power-per-pound and dependable performance, especially during high-cycling use. Heavy Top Lead and Large Connections: These features optimize power output, durability, and vibration resistance. Features: Universal Fit: Whether you drive a sedan, SUV, or truck, the AUX14-200 fits most vehicles. Compact Dimensions: At 3.4"D x 5.9"W x 5.7"H, it’s space-efficient. Ideal for Stop/Start Vehicles: Perfect for modern cars with advanced fuel-saving technology. Write-On Label: Keep track of installation dates and other details. Durability: Built to Last: The robust construction ensures longevity even in extreme conditions. Corrosion-Resistant: No worries about rust or deterioration. Mandatory Replacement for AGM-Equipped Cars: If your vehicle came with an AGM battery, this is the go-to replacement. Pros: Reliable Performance: Cold cranking amps (CCA) ensure quick starts. Versatile Fit: Works across various makes and models. Smart Investment: Backed by General Motors quality. Cons: Not Fully Blackout: If you need complete darkness, this battery won’t provide it. Premium Price: It’s a bit pricier than standard batteries. In summary, the ACDelco Gold AUX14-200 is a solid choice for those seeking a dependable auxiliary battery. Whether you’re upgrading or replacing, this battery delivers where it matters most—performance and peace of mind. ... show more
Reviewed in the United States on April 26, 2024 by Lukes
    • Perfect replacement for the pacifica mopar stop and go …3 years warranty and competitive price
This Delco battery is great ;it replaced my Pacifica stop and go : perfect fit…
Reviewed in the United States on July 15, 2025 by David
    • OEM-Level Performance Without the Dealer Price
Swapped out the original 2013 auxiliary battery on my Mercedes Benz SL 550 with the ACDelco Gold AUX14-200, and it’s been flawless so far. This AGM unit delivers **12V, 12AH, and 200 CCA**, perfectly matching the factory specs. It arrived fully charged and sealed — no venting required, just drop it in and go. Install was mostly straightforward. One caveat: I had to slightly modify the top battery cover using a Dremel tool to accommodate the terminal layout, which differed slightly from the factory battery. It wasn’t severe, and the mod was quick — but worth noting for SL 550 owners. Vehicles with different cover designs may not run into this. Performance has been spot-on. No issues with ECO or Start/Stop functions, and it’s handled the summer heat without breaking a sweat. The original battery lasted over a decade, so I’ll be watching how this one stacks up — but with ACDelco’s 36-month warranty, I’m confident in the investment. *Solid AGM battery at a fair price, with OEM-level performance and peace of mind.* ... show more
Reviewed in the United States on July 16, 2025 by John Ferguson
    • Not even a year!
Not even a year and this battery is dead! The Pacifica sucks with batteries! This should have a 36 month warranty but no way to actually warranty it. Amazon won’t take it back and no local shops that sell this brand will warranty since it wasn’t bought from them! Now what!?
Reviewed in the United States on July 18, 2025 by GlocksNdonuts
    • correct auxiliary battery for 2014 mercedes glk350
Perfect fit = 2014 mercedes glk350 aux battery replacement
Reviewed in the United States on August 7, 2025 by Peter J.
    • Good price
Strong battery
Reviewed in the United States on August 6, 2025 by dwayne watson
    • 2nd Battery for a Durango
The battery works well and all that, but the reason for 4 stars is that there were no screws included to attach the battery connections. I had to find some screws of the right size, then put spacers on them so they didn't bottom out. A 25 cent thing for the manufacturer, but a whole day of messing around for me. ... show more
Reviewed in the United States on February 13, 2025 by Techie
    • A perfect OEM replacement!!
Was a perfect OEM replacement and fit perfectly into the battery compartment! Battery cables fit on the terminals just as the original ones did! Very good quality and arrived in a very timely manner so I could get back on the road again! I would highly recommend this product! Thank you!
Reviewed in the United States on April 11, 2025 by Nick

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