EverStart Platinum AGM Battery, Group Size H8, 12 V
EverStart Platinum AGM Battery, Group Size H8, 12 V
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EverStart

EverStart Platinum AGM Battery, Group Size H8, 12 V

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Key item features

  • Direct-replacement Group Size H8, 12 V AGM automotive battery
  • Vehicle-specific fitment with a top-post configuration—refer to the application guide to confirm it fits your vehicle
  • 850 CCA (cold cranking amps) starting-power rating
  • Maintenance-free battery designation
  • Dimensions: 13.94 in L x 6.94 in W x 7.5 in H; weighs 55 lb
  • Includes post covers
  • Backed by a four-year free replacement period beginning on the date of purchase
  • WARNING (California Proposition 65): Battery posts, terminals, and related accessories contain lead and lead compounds known to the State of California to cause cancer and reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling.

Specs

Automotive battery type, Lead Acid (Non-Spillable)Cold crank amp, 850 CCABci group number, 49Reserve capacity, 1560 minBattery post location, Top PostBrand, EverStart

About this item

Product details

The EverStart Platinum AGM Battery is a 12 V automotive battery built as a direct replacement for vehicles that use a Group Size H8 battery. Because fitment is vehicle-specific, check the application guide to confirm this battery matches your vehicle before purchase rather than relying on group size alone. It uses a top-post terminal configuration, so the posts sit on top of the case for connection. The rated 850 CCA gives you a clear starting-power specification to compare against your vehicle's requirement, and the maintenance-free design means no routine fluid topping during normal use, helping reduce regular upkeep.
  • Direct-replacement Group Size H8, 12 V AGM automotive battery
  • Vehicle-specific fitment with a top-post configuration—refer to the application guide to confirm it fits your vehicle
  • 850 CCA (cold cranking amps) starting-power rating
  • Maintenance-free battery designation
  • Dimensions: 13.94 in L x 6.94 in W x 7.5 in H; weighs 55 lb
  • Includes post covers
  • Backed by a four-year free replacement period beginning on the date of purchase
  • WARNING (California Proposition 65): Battery posts, terminals, and related accessories contain lead and lead compounds known to the State of California to cause cancer and reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling.
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Specifications

Automotive battery type

Lead Acid (Non-Spillable)

Cold crank amp

850 CCA

Bci group number

49

Reserve capacity

1560 min

Warranty

Warranty information

The EverStart battery four year Free Replacement period begins the day of the purchase and expires four years from the date of purchase. If your battery tests defective within the Free Replacement Period, we will exchange your battery for a comparable new one at no charge at any Walmart store nationwide that sells auto batteries. The replacement battery provided during the Free Replacement Period carries the remainder of the original warranty period dating from your initial date of purchase or 90 days, whichever is longer. There is no other warranty outside of the Free Replacement period and expires when you sell or transfer your vehicle. For product related questions call 888.387.8278.

Compatible vehicles

YearMakeModelSubmodelEngine
2011VolvoXC90All SubmodelsV8 4.4L 4414cc
2011VolvoXC90All SubmodelsL6 3.2L 3192cc
2011VolkswagenTouaregAll SubmodelsV6 3.6L 3597cc
2011VolkswagenTouaregAll SubmodelsV6 3.0L 2995cc
2011VolkswagenTouaregAll SubmodelsV6 3.0L 2967cc
2011VolkswagenCCAll SubmodelsV6 3.6L 3597cc
2011VolkswagenCCAll SubmodelsL4 2.0L 1984cc
2011PorschePanameraAll SubmodelsV8 4.8L 4806cc
2011PorschePanameraAll SubmodelsV6 3.6L 3605cc
2011Porsche911All SubmodelsH6 3.6L 3614cc
2011Porsche911All SubmodelsH6 3.8L 3800cc
2011Porsche911All SubmodelsH6 3.8L 3824cc
2011Porsche911All SubmodelsH6 3.6L 3600cc
2011Porsche911All SubmodelsH6 4.0L 3996cc
2011Mercedes-BenzS65 AMGAll SubmodelsV12 6.0L 5980cc
2011Mercedes-BenzS600All SubmodelsV12 5.5L 5513cc
2011Mercedes-BenzS550All SubmodelsV8 5.5L 5461cc
2011Mercedes-BenzR350All SubmodelsV6 3.5L 3498cc
2011Mercedes-BenzR350All SubmodelsV6 3.0L 2987cc
2011Mercedes-BenzML63 AMGAll SubmodelsV8 6.3L 6208cc
2011Mercedes-BenzML550All SubmodelsV8 5.5L 5461cc
2011Mercedes-BenzML450All SubmodelsV6 3.5L 3498cc
2011Mercedes-BenzML350All SubmodelsV6 3.5L 3498cc
2011Mercedes-BenzML350All SubmodelsV6 3.0L 2987cc
2011Mercedes-BenzGL550All SubmodelsV8 5.5L 5461cc
2011Mercedes-BenzGL450All SubmodelsV8 4.7L 4663cc
2011Mercedes-BenzGL350All SubmodelsV6 3.0L 2987cc
2011Mercedes-BenzG550All SubmodelsV8 5.5L 5461cc
2011Mercedes-BenzG55 AMGAll SubmodelsV8 5.4L 5439cc
2011Mercedes-BenzG55 AMGAll SubmodelsV8 5.5L 5439cc
2011Mercedes-BenzE550All SubmodelsV8 5.5L 5461cc
2011Mercedes-BenzE350All SubmodelsV6 3.5L 3498cc
2011Mercedes-BenzE350All SubmodelsV6 3.0L 2987cc
2011Mercedes-BenzCL65 AMGAll SubmodelsV12 6.0L 5980cc
2011Mercedes-BenzCL63 AMGAll SubmodelsV12 6.0L 5980cc
2011Mercedes-BenzCL63 AMGAll SubmodelsV8 5.5L 5461cc
2011Mercedes-BenzCL600All SubmodelsV12 5.5L 5513cc
2011Mercedes-BenzCL550All SubmodelsV8 4.7L 4663cc
2011Mercedes-BenzC63 AMGAll SubmodelsV8 6.3L 6208cc
2011Mercedes-BenzC300All SubmodelsV6 3.0L 2996cc
2011Mercedes-BenzC300All SubmodelsV6 3.0L 2996cc
2011Mercedes-BenzC300All SubmodelsV6 3.5L 3498cc
2011Land RoverRange RoverAll SubmodelsV8 5.0L 5000cc
2011Land RoverRange RoverAll SubmodelsV8 5.0L 5000cc
2011LamborghiniGallardoAll SubmodelsV10 5.2L 5204cc
2011JaguarXKRAll SubmodelsV8 5.0L 5000cc
2011JaguarXKAll SubmodelsV8 5.0L 5000cc
2011JaguarXFRAll SubmodelsV8 5.0L 5000cc
2011JaguarXFAll SubmodelsV8 5.0L 5000cc
2011HyundaiGenesisAll SubmodelsV6 3.8L 3778cc
2011HyundaiGenesisAll SubmodelsV8 4.6L 4627cc
2011HyundaiEquusAll SubmodelsV8 4.6L 4627cc
2011FerrariCaliforniaAll SubmodelsV8 4.3L 4308cc
2011DodgeChargerPursuitV8 5.7L
2011DodgeChargerAll SubmodelsV8 5.7L
2011DodgeChargerPursuitV6 3.6L 3604cc
2011DodgeChargerAll SubmodelsV6 3.6L 3604cc
2011BentleyMulsanneAll SubmodelsV8 6.8L 6748cc
2011BentleyContinentalAll SubmodelsW12 6.0L 5998cc
2011BMWX3All SubmodelsL6 3.0L 2979cc
2011BMWX3All SubmodelsL6 3.0L 2996cc
2011BMWX3All SubmodelsL6 2.5L 2497cc
2011BMWX3All SubmodelsL6 3.0L 2996cc
2011BMW550i GT xDriveAll SubmodelsV8 4.4L 4395cc
2011AudiS6All SubmodelsV10 5.2L 5204cc
2011AudiS5All SubmodelsV8 4.2L 4163cc
2011AudiS5All SubmodelsV6 3.0L 2995cc
2011AudiS4All SubmodelsV6 3.0L 2995cc
2011AudiQ7All SubmodelsV8 4.2L 4134cc
2011AudiQ7All SubmodelsV6 3.0L 2995cc
2011AudiQ7All SubmodelsV6 3.0L 2967cc
2011AudiQ5All SubmodelsV6 3.0L 2967cc
2011AudiQ5All SubmodelsV6 3.2L 3197cc
2011AudiQ5All SubmodelsL4 2.0L 1984cc
2011AudiA8 QuattroAll SubmodelsV8 4.2L 4163cc
2011AudiA6 QuattroAll SubmodelsV8 4.2L 4163cc
2011AudiA6 QuattroAll SubmodelsV6 3.0L 2995cc
2011AudiA6 QuattroAll SubmodelsV6 3.0L 2995cc
2011AudiA6All SubmodelsV6 2.8L 2773cc
2011AudiA6All SubmodelsV6 3.2L 3197cc
2011AudiA5 QuattroAll SubmodelsV6 3.2L 3197cc
2011AudiA5 QuattroAll SubmodelsL4 2.0L 1984cc
2011AudiA5All SubmodelsL4 2.0L 1984cc
2011AudiA4 QuattroAll SubmodelsV6 3.2L 3197cc
2011AudiA4 QuattroAll SubmodelsL4 2.0L 1984cc
2011AudiA4All SubmodelsL4 1.8L 1798cc
2011AudiA4All SubmodelsL4 2.0L 1984cc
2011Aston MartinV8 VantageAll SubmodelsV8 4.7L 4735cc
2011Aston MartinV12 VantageAll SubmodelsV12 6.0L 5935cc
2011Aston MartinRapideAll SubmodelsV12 6.0L 5935cc
2011Aston MartinDBSAll SubmodelsV12 6.0L 5935cc
2011Aston MartinDB9All SubmodelsV12 6.0L 5935cc
2010BMW650CiAll SubmodelsV8 4.8L 4799cc
2010BMW550i GT xDriveAll SubmodelsV8 4.4L 4395cc
2010BMW535i GTAll SubmodelsL6 3.0L 2979cc
2003BMW325iAll SubmodelsL6 2.5L 2494cc
2003BMW325CiAll SubmodelsL6 2.5L 2494cc
2002BMW325iAll SubmodelsL6 2.5L 2494cc

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
407 ratings91 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars72% (293)
  2. 4 stars9% (36)
  3. 3 stars4% (18)
  4. 2 stars2% (9)
  5. 1 star13% (51)

Reviews summary

Pros

  • : The battery sells for less than similar high-end models.
  • : The battery installs without modification and functions correctly.
  • : Unit fitted and functioned immediately after setup.
  • : The battery delivers strong cold-cranking amps and fast recharge.

Cons

  • : Battery stops holding power within hours to months.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 91 reviews

Aug 28, 2026
Reviewer name: Brandy
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just as good as a factory BMW battery!

Perfect! Needed a new battery for my BMW so instead of having to buy a BMW battery like everyone thinks, Google lmk that I could use any brand battery ( All the specs of new battery need to be EXACTLY the same as the bmw battery) and then use a OBD reader to register the battery to my car. I followed googles instructions and it worked!! So happy I didn't have to buy a $400 battery. This one works just perfect!

Helpful?21AXV1W50F7Y18296219475
Aug 19, 2026
Reviewer name: BILL
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best price on high end battery.

This is a high end battery and I checked around and Walmart had the best price. It seems to be a good quality battery. I ordered it late in the day and received it early the next morning. Can't beat Walmart's quickness on shipping/delivery.

Helpful?21AXV1W50F7Y18296219475
Sep 4, 2026
Reviewer name: Terence
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent Platinum Battery for Alfa Romeo Stelvio

Excellent Platinum Battery at a fraction of the price, it fit my Alfa Romeo Stelvio perfectly

Helpful?21AXV1W50F7Y18296219475
Current price is $189.00
Price when purchased online
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