Buick Regal Batteries (2018-2020) - Parts, Prices & Buying Guide

Find quality batteries for your Buick Regal (2018-2020). Browse 20 available listings with prices starting around $157.03. Stable electrical system.

20 listings available | Prices from $6.49 to $470.79|13 verified sellers

617 Results

Batteries

Found 617 listings for "buick regal batteries"

ACDelco Gold 48AGM (88864541) 36 Month Warranty AGM BCI Group 48 Battery

ACDelco Gold 48AGM (88864541) 36 Month Warranty AGM BCI Group 48 Battery

$180.00USD
New📍 LK
Free shipping
Seller: wavemu67
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ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery

ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery

$185.00USD
New📍 LK
Free shipping
Seller: wavemu67
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Vehicle Battery-42 Month Waranty Hi Reserve ACDelco 78GHR GMC Chevy 5.3 4.8 6.0

Vehicle Battery-42 Month Waranty Hi Reserve ACDelco 78GHR GMC Chevy 5.3 4.8 6.0

$164.99USD
New📍 US
Free shipping
Seller: tmdieselproductsofficial
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ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery

ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery

$200.00USD
New📍 US
Free shipping
Seller: desireeho_7
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Autocessking Platinum AGM Battery Group 47 100RC 680CCA Automotive H5 Battery

Autocessking Platinum AGM Battery Group 47 100RC 680CCA Automotive H5 Battery

$129.99USD
New📍 US
Free shipping
Seller: 1autodepot
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Mighty Max Battery MM-H5 BCI Group 47 12V 60 AH, 100RC 680 CCA AGM Car battery

Mighty Max Battery MM-H5 BCI Group 47 12V 60 AH, 100RC 680 CCA AGM Car battery

$149.99USD
New📍 US
Free shipping
Seller: ecomelectronics
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Mighty Max Battery MM-H7 BCI Group 94R 12V 80AH, 140RC, 850 CCA AGM Car battery

Mighty Max Battery MM-H7 BCI Group 94R 12V 80AH, 140RC, 850 CCA AGM Car battery

$179.99USD
New📍 US
Free shipping
Seller: ecomelectronics
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( 1 ) Lowrider Hydraulics Buick Regal Connector for Group 31 Batteries 7.5"

( 1 ) Lowrider Hydraulics Buick Regal Connector for Group 31 Batteries 7.5"

$15.99USD
New📍 US
Free shipping
Seller: 210hurikane
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Goodyear Group 94R 12V 80 AH, 140RC, 850 CCA Platinum AGM Automotive Battery

Goodyear Group 94R 12V 80 AH, 140RC, 850 CCA Platinum AGM Automotive Battery

$299.99USD
New📍 US
Free shipping
Seller: ecomelectronics
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(1) Lowrider Hydraulics Buick Regal Connector for Group 31 Batteries 6.5"

(1) Lowrider Hydraulics Buick Regal Connector for Group 31 Batteries 6.5"

$15.99USD
New📍 US
Free shipping
Seller: 210hurikane
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Battery Tray fits 1978-1987 Buick Regal 4035-300-78

Battery Tray fits 1978-1987 Buick Regal 4035-300-78

$55.92USD
New📍 US
Free shipping
Seller: musclepartsnow
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For 81-88 Oldsmobile Cutlass 84-87 Buick Regal Battery Hold Down Clamp 22512299

For 81-88 Oldsmobile Cutlass 84-87 Buick Regal Battery Hold Down Clamp 22512299

$23.00USD
New📍 US
Free shipping
Seller: x-parts
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12-16 Oem Chevy Malibu Impala Buick Regal Lacrosse Hybrid Battery Pack 22861698

12-16 Oem Chevy Malibu Impala Buick Regal Lacrosse Hybrid Battery Pack 22861698

$339.99USD
Used📍 US
+ $150.00 shipping
Seller: www-biggsmotoring-com
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Vehicle Battery-42 Month Warranty High Reserve ACDelco 48GHRA Duramax

Vehicle Battery-42 Month Warranty High Reserve ACDelco 48GHRA Duramax

$189.99USD
New📍 US
Free shipping
Seller: tmdieselproductsofficial
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ACDelco Gold 48AGM (88864541) 36 Month Warranty AGM BCI Group 48 Battery

ACDelco Gold 48AGM (88864541) 36 Month Warranty AGM BCI Group 48 Battery

$190.00USD
New📍 US
Free shipping
Seller: desireeho_7
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2012 Buick Lacrosse Regal & 2013 Battery Chevy Malibu Hybrid Battery Pack OEM

2012 Buick Lacrosse Regal & 2013 Battery Chevy Malibu Hybrid Battery Pack OEM

$470.79USD
Used📍 US
+ $99.99 shipping
Seller: ms_autoparts6
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Battery Hold Down Clamp Holder 22512299 For GM Oldsmobile Cutlass & Buick Regal

Battery Hold Down Clamp Holder 22512299 For GM Oldsmobile Cutlass & Buick Regal

$23.49USD
New📍 US
Free shipping
Seller: sky66_78
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Key Fob Battery Replacement for Buick Regal 2017 2016 2015 2014 2013 2012 2011

Key Fob Battery Replacement for Buick Regal 2017 2016 2015 2014 2013 2012 2011

$6.49USD
New📍 US
Free shipping
Seller: rometech_outlet
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AGM Start Stop Battery Group 48 760CCA 12V 70Ah H6 Maintenance Free Car Battery

AGM Start Stop Battery Group 48 760CCA 12V 70Ah H6 Maintenance Free Car Battery

$149.99USD
New📍 US
Free shipping
Seller: 1autodepot
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ACDelco 48AGM Vehicle Battery

ACDelco 48AGM Vehicle Battery

$169.00USD
New📍 KW
Free shipping
Seller: mkloky
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About Buick Regal Batteries Parts

Get reliable starting power with a new Buick Regal battery. Our selection includes AGM, lead-acid, and lithium options to match your vehicle's requirements. Proper battery maintenance ensures your Regal starts reliably in all weather conditions.

Why Shop Batteries for Buick Regal?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Buick Regal Batteries

OEM vs Aftermarket

For your Buick Regal, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Batteries are available in Lead-acid (flooded), AGM (Absorbent Glass Mat), EFB (Enhanced Flooded) options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Slow cranking, Dim lights, Clicking when starting. Early replacement prevents more expensive repairs.

Parts Availability

As an American manufacturer, parts are widely available from both OEM and aftermarket suppliers across North America.

Technical Information

Batteries also stabilize voltage in the electrical system while the engine is running.

Available Types

  • Lead-acid (flooded)
  • AGM (Absorbent Glass Mat)
  • EFB (Enhanced Flooded)
  • Lithium

Key Benefits

  • Reliable starting
  • Stable electrical system
  • Power for accessories
  • Long service life

Warning Signs to Watch For

  • Slow cranking
  • Dim lights
  • Clicking when starting
  • Battery warning light
  • Swollen battery case

Recommended Replacement Interval

3-5 years depending on climate and usage

Installation Information

Difficulty: Easy
Estimated Time: 15-30 minutes
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Buick Regal based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right batteries for my Buick Regal?

Verify compatibility using your Buick Regal's VIN number, production year (2018-2020), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace batteries on my Buick Regal?

General guideline: 3-5 years depending on climate and usage. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket batteries for my Buick Regal?

OEM parts guarantee exact Buick specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Buick Regal needs new batteries?

Common warning signs include: Slow cranking, Dim lights, Clicking when starting, Battery warning light, Swollen battery case. If you notice any of these symptoms, inspect or replace the batteries promptly to prevent further damage.

Can I install batteries on my Buick Regal myself?

Yes, this is typically a easy DIY job taking 15-30 minutes. Always consult your owner's manual and follow proper safety procedures.