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

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.

Installed on a 15 CLS400 4-matic. Replaced along with the main battery after every light on the dash came on, every electronic was acting up and the power steering went out. Been almost a year and zero issues.

Perfect fit for 2022 Jeep Gladiator Rubicon. No issues.

Replacing this battery after only 28 months. It carries a 36-month warranty, so you would expect a straightforward replacement process. Unfortunately, that is not the case. ACDelco requires you to return the battery to the original place of purchase, and Amazon will not accept the return. That makes the warranty essentially worthless if you buy through Amazon. Save yourself the headache and purchase this elsewhere, or choose a different brand entirely.

Great little battery and perfect fit for the wifes jeep jl. Will be back to but again in 2-3 years.

Original battery has built in screws. This battery came with no screws.

Bought to replace alternate battery for 2019 Volvo xc60. Was not a perfect replacement, had to modify the cover panel due to the battery's height. Amazon said it would fit.

Perfect match. Was a little slower than I expected to charge enough to run my auto start/stop system. I should have charged it before replacing the old one.

Great battery worked well for the benz gla 250 as the alternative battery

Worked like a charm and installed with no problems. Electonics on the car lit up immediately. Satisfied customer!

This battery was a direct replacement for the stock battery. It comes without posts but the posts on the old battery were easy to remove and re-use. Several months later, and all functions are working normally. I followed the replacement instructions shown on YouTube, and everything went flawlessly.

NOT for B200 Turbo made before 2011

best warranty