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ACDelco® 49AGMHR - Professional™ High Reserve AGM BCI Group 49 Battery

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$225.07

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ACDelco® 49AGMHR - Professional™ High Reserve AGM BCI Group 49 Battery
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ACDelco® 49AGMHR - Professional™ High Reserve AGM BCI Group 49 Battery

Maximum Power. Extended Reserve. Built for Demanding Vehicles.

Ensure exceptional starting power and reliability with the ACDelco® 49AGMHR Professional™ High Reserve AGM BCI Group 49 Battery. Engineered with premium Absorbed Glass Mat (AGM) technology and an enhanced reserve capacity, this high-performance battery delivers dependable energy for modern vehicles with high electrical demands, including start/stop applications and luxury vehicles.

Designed as a direct OE replacement for General Motors (GM) vehicles and compatible with many leading brands such as BMW, Mercedes-Benz, Audi, Jaguar, Land Rover, and more, the 49AGMHR offers superior cycling capabilities, maintenance-free operation, and exceptional longevity—even under extreme conditions.


Key Features & Benefits:

  • High-Density Negative Paste: Enhances performance and extends battery service life.
  • Enhanced Life Silver Calcium Alloy: Increases cycle life and improves performance for demanding applications.
  • Calcium Lead Positive Grid: Ensures maximum conductivity for consistent, powerful starting.
  • Robust Envelope Separator: Puncture-resistant design increases acid circulation, prevents shorts, and keeps the battery cooler to extend life.
  • AGM Spill-Proof Design: 100% leak-proof construction for safe, maintenance-free performance.
  • Precision Ribbed, Pressure-Tested Case: Adds strength and rigidity while preventing future leaks.
  • Oxygen Recombination Technology: Minimizes water loss, delivering maintenance-free convenience.
  • High Reserve Capacity: 170-minute reserve ensures longer-lasting power delivery for accessories and electronics.
  • Backed by GM: Quality you can trust with a 36-month limited warranty for peace of mind.

Technical Specifications:

Part Number 49AGMHR
BCI Group Size 49
Battery Technology Absorbed Glass Mat (AGM)
Voltage 12V
Cold Cranking Amperage (CCA) 900A
Cranking Amperage 1000A
Reserve Capacity 170 minutes
Amp Hour Capacity 95Ah
Terminal Type SAE - Type A (Top Post)
Terminal Location Top Right Front (Positive), Top Left Front (Negative)
Dimensions (LxWxH) 13.9" x 6.9" x 7.5" (352mm x 174mm x 190mm)
Weight 55.6 lbs
Maintenance-Free Yes
OEM Fitment Direct OE Replacement

Wide Vehicle Compatibility:

Perfect fitment for a wide range of luxury, performance, and utility vehicles:

🚗 Alfa Romeo

  • 2017-2022 Giulia
  • 2018-2022 Stelvio
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🏎️ Aston Martin

  • 2008 DB-9
  • 2018-2023 DB11
  • 2019-2021 DBS

🚙 Audi

  • 2009-2025 A4 / A5 / A6
  • 2012-2018 A7 / A8
  • 2009-2024 Q5 / Q7 / Q8

🚘 BMW

  • 2011 1-Series
  • 2014-2025 2-Series
  • 2002-2025 3-Series / 4-Series / 5-Series
  • 2002-2025 7-Series / 8-Series
  • X3 / X4 / X5 / X6 / X7 / Z4
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🚐 Mercedes-Benz

  • 2008-2025 C-Class
  • E-Class / S-Class / G-Class
  • GL / GLE / GLS / M-Class
  • Sprinter / AMG GT / SL

And many more! Including Jaguar, Land Rover, Maserati, Porsche, Ram, Volkswagen, Volvo, and others.


Why Choose ACDelco?

ACDelco® Gold (Professional) Batteries represent a premium quality solution for automotive power. Trusted by GM and designed with superior manufacturing processes, ACDelco batteries deliver consistent power, reliable performance, and a long lifespan. Whether it’s a replacement for your GM vehicle or a premium upgrade for other makes and models, ACDelco is a name you can rely on.

We assure you that we ship all the parcels received on the same day till 12 pm standard central time.

  • Usually, it takes 1 to 5 days for the package to reach.
  • Our standard shipping is FedEx home delivery or UPS Ground. Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • The email address on the order will send you all the shipment tracking details.
  • Please note that we are not responsible for any delays because of holidays, weather, or anything beyond our control.

We send shipment tracking numbers via email. It is sent to the email address you provided in your order. If you would like to change the email address you provided, Feel free to contact our support team at (support@part-synergy.com).

Return Shipping

We are here to serve you. If there is any item that is damaged or needs to be exchanged or returned for any reason, please contact our support team(support@part-synergy.com). Please read our return and exchange policy to learn more about this.

All orders are free of shipment costs. The cost mentioned on the website is for getting it to your doorstep.

Please do get in touch with our customer support as they may be able to provide you with a return label which will cost you much less. But if you still need to send an item back, here is our shipping address. 

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