How is an AGM battery different than a conventional battery?

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.

What are the benefits of an AGM battery?

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.

Do I have to replace an AGM battery with another?

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.

What is an “aux” battery?

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.

Can I use an AGM battery in a vehicle that did not originally come with one?

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.

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ACDelco Gold Automotive Battery 49AGM | PN 88864539

Product ID: 12535240

Details

Battery Cell Composition
Brand
ACDelco
Item Weight
35.2 pounds
Number Of Cells
6
Product Dimensions
13.9"D x 6.9"W
Terminal
Marine

⚡Silver-Calcium tech boost

🔋36-month warranty power

🛡️Puncture-resistant separator

3140.78 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your drive with confidence — don’t get left stranded!

CUTTING EDGE AGM DESIGN - Absorbed Glass Mat technology ensures enhanced acid circulation and cooler operation.
RIGOROUS QUALITY TESTING - 100% electrical short tested and defect-free craftsmanship for dependable starts every time.
LEAK RESISTANT DURABILITY - Precision ribbed case and vent cap prevent acid leaks and add structural strength.
LONG LASTING POWER ASSURANCE - 36 months of reliable, worry-free performance backed by a robust warranty.
ADVANCED SILVER CALCIUM ALLOY - Maximizes conductivity and cycle life for superior battery efficiency.

The ACDelco Gold 49AGM battery features advanced Silver-Calcium alloy and AGM technology for enhanced conductivity, longer cycle life, and superior acid circulation. With a puncture-resistant separator, leak-proof design, and a 36-month warranty, it delivers reliable, high-performance power for passenger vehicles, rigorously tested to ensure durability and defect-free operation.

Specifications

ASIN	B006N91BLY
Automotive Fit Type	Vehicle Specific Fit
Battery Type	Silver-Calcium
Best Sellers Rank	#81,431 in Automotive ( See Top 100 in Automotive ) #318 in Automotive Replacement Batteries
Brand Name	ACDelco
Compatible with Vehicle Type	Bus/Commercial Truck, Passenger Car, SUV/Crossover, Truck, Van
Customer Reviews	4.1 4.1 out of 5 stars (722)
Global Trade Identification Number	00707773903995
Included Components	Vehicle Battery
Item Dimensions D x W x H	13.9"D x 6.9"W x 7.5"H
Item Highlight	12V Car Battery AGM Group 49 Battery for Luxury Vehicles including select Audi, BMW, GMC, Mercedes Benz, Maserati, and more
Item Type Name	Vehicle Battery
Item Weight	35.2 pounds
Manufacturer	ACDelco
Manufacturer Part Number	88864539
Manufacturer Warranty Description	36 Months/Unlimited Miles Limited Warranty (Parts Only)
Model Number	49AGM
Number Of Cells	6
Number of Items	1
OEM Equivalent Part Number	88864539
Terminal	Marine Terminal
UPC	707773903995
Unit Count	1 Count
Voltage	12 volts_of_direct_current

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