--- product_id: 333984222 title: "Gold 78XAGM (88866070) 48 Month Warranty Premium AGM BCI Group 78 Battery" brand: "acdelco" price: "4100.92 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/333984222-gold-78xagm-88866070-48-month-warranty-premium-agm-bci-group store_origin: TN region: Tunisia --- # AGM tech for superior charge 48-month warranty power Vehicle-specific perfect fit Gold 78XAGM (88866070) 48 Month Warranty Premium AGM BCI Group 78 Battery **Brand:** acdelco **Price:** 4100.92 DT **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your drive with confidence — don’t get left stranded! ## Quick Answers - **What is this?** Gold 78XAGM (88866070) 48 Month Warranty Premium AGM BCI Group 78 Battery by acdelco - **How much does it cost?** 4100.92 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/333984222-gold-78xagm-88866070-48-month-warranty-premium-agm-bci-group) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Delivery:** Get your battery delivered free and fast, so you never miss a beat. - • **Tailored for Your Ride:** Specifically engineered to fit General Motors and most passenger cars flawlessly. - • **Advanced AGM Technology:** Absorbent Glass Mat design delivers enhanced charge retention and vibration resistance. - • **Premium Aftermarket Quality:** Manufactured to meet or exceed OEM standards for fit, form, and function. - • **Long-Lasting Power Assurance:** 48-month free replacement warranty keeps you worry-free on the road. ## Overview The ACDelco Gold 78XAGM is a premium AGM lead-acid battery designed for passenger cars, especially General Motors models. It features a robust 48-month warranty, vehicle-specific fit, and advanced AGM technology for superior performance and durability. Backed by ACDelco’s trusted manufacturing standards, it ensures reliable starting power and long-term dependability. ## Description Buy ACDelco Gold 78XAGM (88866070) 48 Month Warranty Premium AGM BCI Group 78 Battery: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Quality ACDelco battery - ACDelco batteries have always been reliable. You get what you pay for. Quality product. I was very impressed with how this battery was packaged for shipping. After testing for load and charge, fully charged and load rated higher than labeled. AGM batteries may cost a little more, okay more than a little, but worth the peace of mind. If you have a vehicle that isn't used regularly like a classic car or truck it's more forgiving. Do your research for the advantages of a AGM battery. Review: Poor manufacturing and failure under load - battery is heavy at 49.5 lbs. Not easy installation, also battery had manufacturing defect. Installed battery started up car several times. Next day when out to start the car and nothing, the battery just clicked as if no charge, investigation revealed a wobbly or loose negative ground within the battery. To return had to put it in its own packaging and take to UPS, no other choice. Poor value for the money, and luckily I was home and not somewhere when this battery failed. ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097J2Z1GX | | Automotive Fit Type | Vehicle Specific Fit | | Battery Cell Composition | Lead-Acid, AGM | | Battery Type | Lead-Acid, AGM | | Best Sellers Rank | #623,006 in Automotive ( See Top 100 in Automotive ) #1,072 in Automotive Replacement Batteries | | Brand | ACDelco | | Brand Name | ACDelco | | Compatible with Vehicle Type | Passenger Car | | Customer Reviews | 3.8 out of 5 stars 31 Reviews | | Included Components | Vehicle Battery | | Item Type Name | 7 Yr Profess Platinum,7 Yr Profess Platinum | | Item Weight | 49.5 pounds | | Manufacturer | ACDelco | | Manufacturer Part Number | 88866070 | | Manufacturer Warranty Description | 48 Month Free Replacement / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details | | Model Number | 78XAGM | | Number of Items | 1 | | UPC | 193468102017 | | Vehicle Service Type | Passenger Car | | Voltage | 12 volts_of_direct_current | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Battery Cell Composition:** Lead-Acid, AGM - **Brand:** ACDelco - **Item Weight:** 49.5 pounds - **Manufacturer:** ACDelco - **Number of Items:** 1 - **UPC:** 193468102017 - **Vehicle Service Type:** Passenger Car - **Voltage:** 12 volts_of_direct_current ## Images ![Gold 78XAGM (88866070) 48 Month Warranty Premium AGM BCI Group 78 Battery - Image 1](https://m.media-amazon.com/images/I/71VdE+xFmmL.jpg) ## Questions & Answers **Q: How is an AGM battery different than a conventional battery?** A: An AGM battery uses a fiberglass mat to absorb the electrolyte that’s essential for energy storage and delivery. A conventional “flooded” battery contains a liquid electrolyte. The AGM design makes the battery spill-proof and maintenance-free. **Q: What are the benefits of an AGM battery?** A: An AGM battery’s maintenance-free design makes it spill-proof and resistant to vibrations. It also offers up to twice the life of conventional flooded batteries, along with more power and Cold Cranking Amps than conventional flooded batteries. **Q: Do I have to replace an AGM battery with another?** A: Yes. If the original-equipment battery was an AGM battery, it’s important to replace it with another. That also goes for “aux” batteries in vehicles with Start/Stop technology and other features with unique electrical demands. **Q: What is an “aux” battery?** A: Some vehicles use an auxiliary battery as a part of a more complex electrical system with increased demands. Typically, these “aux” batteries are used in vehicles with Start/Stop technology as well as hybrid vehicles and battery-electric vehicles. **Q: Can I use an AGM battery in a vehicle that did not originally come with one?** A: In most cases, the answer is yes. Most modern vehicles can accommodate an AGM battery as a direct replacement. Some vehicles, however, may have compatibility issues when it comes to the charging and voltage needs for an AGM battery. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality ACDelco battery *by B***. on November 26, 2025* ACDelco batteries have always been reliable. You get what you pay for. Quality product. I was very impressed with how this battery was packaged for shipping. After testing for load and charge, fully charged and load rated higher than labeled. AGM batteries may cost a little more, okay more than a little, but worth the peace of mind. If you have a vehicle that isn't used regularly like a classic car or truck it's more forgiving. Do your research for the advantages of a AGM battery. ### ⭐ Poor manufacturing and failure under load *by J***M on November 9, 2025* battery is heavy at 49.5 lbs. Not easy installation, also battery had manufacturing defect. Installed battery started up car several times. Next day when out to start the car and nothing, the battery just clicked as if no charge, investigation revealed a wobbly or loose negative ground within the battery. To return had to put it in its own packaging and take to UPS, no other choice. Poor value for the money, and luckily I was home and not somewhere when this battery failed. ### ⭐⭐⭐⭐⭐ Super fast shipping and well packaged *by M***E on January 4, 2025* All good. OEM packaging inside a Amazon box. Perfect. Just a hint for anyone replacing their auxiliary battery, replace the main battery at the same time. And if replacing your main battery, replace this ESS battery also. Double hit, I understand but one will destroy or greatly shorten the life of the other if not replaced as a pair. Lessons learned. ## Frequently Bought Together - ACDelco Gold 78XAGM 48 Month Warranty Premium AGM BCI Group 78 Battery - Dorman 60307 3/8 In.-16 x 3/8 In. Stud Length, 1-1/8 In. Long Side Terminal Bolts, 2 Pack Universal Fit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/333984222-gold-78xagm-88866070-48-month-warranty-premium-agm-bci-group](https://www.desertcart.tn/products/333984222-gold-78xagm-88866070-48-month-warranty-premium-agm-bci-group) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-10*