EverStart Maxx Lead Acid Automotive Battery, Group Size 65, 12 Volt, 850 CCA
EverStart Maxx Lead Acid Automotive Battery, Group Size 65, 12 Volt, 850 CCA
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EverStart

EverStart Maxx Lead Acid Automotive Battery, Group Size 65, 12 Volt, 850 CCA

3,615 ratings
EverStart Maxx Lead Acid Automotive Battery, Group Size 65, 12 Volt, 850 CCAEverStart Maxx Lead Acid Automotive Battery Group Size 65 12 Volt 850 CCA2 pack EverStart Maxx Lead Acid Automotive Battery Group Size 65 12 Volt 850 CCA
Pack SizeSingle

Key item features

  • Battery Essentials: This lead-acid automotive starting battery is a 12 Volt, BCI Group Size 65 model. It provides 850 Cold Cranking Amps (CCA) for engine starting power and 150 minutes of reserve capacity for electrical demand support.
  • Structural Details: Features a top-post configuration with SAE - Type A terminals for standard connections. Assembled dimensions are 12 in L x 7.56 in W x 7.56 in H, and it weighs 47.43 pounds.
  • Convenient Design: Includes post covers for terminal protection and a maintenance-free design, simplifying ongoing upkeep.
  • Compatibility Guidance: Engineered for vehicle-specific replacement; refer to the Application Guide to confirm the correct match for your specific car or truck.
  • Safety Information: Contains lead, lead compounds, and other chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
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Specs

Automotive battery type, Lead AcidCold crank amp, 850 CCABci group number, 65Reserve capacity, 150 minBattery post location, Top PostBrand, EverStart

About this item

Product details

The EverStart Maxx Group Size 65 is a 12 V lead-acid automotive starting battery built for vehicle-specific replacement. Because fitment varies by vehicle, check the Application Guide to confirm this is the right match for your car or truck before you buy. For comparing starting batteries, this battery is rated at 850 CCA (cold cranking amps), the specification shoppers use to gauge starting power, and it provides 150 minutes of reserve capacity, a separate measure of how long the battery can support electrical demand. Its maintenance-free design keeps ongoing upkeep simple. See the Key Features below for the full terminal configuration, dimensions and weight, included post covers, warranty, and required safety information.
  • Lead-acid automotive starting battery in BCI Group Size 65, 12 V configuration
  • 850 CCA (cold cranking amps) as a starting-power specification for comparing starting batteries
  • 150 min reserve capacity for comparing electrical-demand support
  • Top-post configuration with SAE - Type A terminals for standard battery connections
  • Assembled dimensions: 12 in L x 7.56 in W x 7.56 in H; weighs 47.43 lb
  • Includes post covers
  • Vehicle-specific fitment: refer to the Application Guide to confirm the correct match
  • Maintenance-free design
  • 3-year free replacement warranty
  • 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

Cold crank amp

850 CCA

Bci group number

65

Reserve capacity

150 min

Warranty

Warranty information

The EverStart battery three year Free Replacement period begins the day of the purchase and expires three 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
2011RamDakotaAll SubmodelsV6 3.7L
2011RamDakotaAll SubmodelsV8 4.7L
2011MercuryGrand MarquisAll SubmodelsV8 4.6L
2011LincolnTown CarAll SubmodelsV8 4.6L
2011LincolnNavigatorAll SubmodelsV8 5.4L
2011LincolnMKXAll SubmodelsV6 3.7L 3726cc
2011LincolnMKTAll SubmodelsV6 3.5L 3496cc
2011LincolnMKTAll SubmodelsV6 3.7L 3726cc
2011LincolnMKSAll SubmodelsV6 3.5L 3496cc
2011LincolnMKSAll SubmodelsV6 3.7L 3726cc
2011FordTaurusSHOV6 3.5L 3496cc
2011FordTaurusAll SubmodelsV6 3.5L 3496cc
2011FordFlexAll SubmodelsV6 3.5L 3496cc
2011FordF-550 Super DutyAll SubmodelsV8 6.7L 6651cc
2011FordF-550 Super DutyAll SubmodelsV10 6.8L
2011FordF-450 Super DutyAll SubmodelsV8 6.7L 6651cc
2011FordF-450 Super DutyAll SubmodelsV10 6.8L
2011FordF-350 Super DutyAll SubmodelsV8 6.2L 6210cc
2011FordF-350 Super DutyAll SubmodelsV8 6.7L 6651cc
2011FordF-250 Super DutyAll SubmodelsV8 6.2L 6210cc
2011FordF-250 Super DutyAll SubmodelsV8 6.7L 6651cc
2011FordF-150All SubmodelsV6 3.5L 3496cc
2011FordF-150All SubmodelsV6 3.7L 3726cc
2011FordF-150All SubmodelsV8 5.0L 4951cc
2011FordF-150PlatinumV8 6.2L 6210cc
2011FordF-150Lariat LimitedV8 6.2L 6210cc
2011FordF-150Harley-Davidson EditionV8 6.2L 6210cc
2011FordF-150LariatV8 6.2L 6210cc
2011FordF-150All SubmodelsV8 6.2L 6210cc
2011FordExplorerAll SubmodelsV6 3.5L 3496cc
2011FordExpeditionAll SubmodelsV8 5.4L
2011FordEdgeAll SubmodelsV6 3.5L 3496cc
2011FordEdgeAll SubmodelsV6 3.7L 3726cc
2011FordE-450 Super DutyAll SubmodelsV10 6.8L
2011FordE-450 Super DutyAll SubmodelsV8 5.4L
2011FordE-350 Super DutyAll SubmodelsV10 6.8L
2011FordE-350 Super DutyAll SubmodelsV8 5.4L
2011FordE-250All SubmodelsV8 4.6L
2011FordE-250All SubmodelsV8 5.4L
2011FordE-150All SubmodelsV8 4.6L
2011FordE-150All SubmodelsV8 5.4L
2011FordCrown VictoriaAll SubmodelsV8 4.6L
2010MercuryMountaineerAll SubmodelsV6 4.0L
2010MercuryMountaineerAll SubmodelsV8 4.6L
2010MercuryGrand MarquisAll SubmodelsV8 4.6L
2010LincolnTown CarAll SubmodelsV8 4.6L
2010FordTaurusSHOV6 3.5L 3496cc
2010FordTaurusAll SubmodelsV6 3.5L 3496cc
2010FordFlexAll SubmodelsV6 3.5L 3496cc
2010FordF-550 Super DutyAll SubmodelsV8 6.4L
2010FordF-550 Super DutyAll SubmodelsV10 6.8L
2010FordF-450 Super DutyAll SubmodelsV8 6.4L
2010FordF-450 Super DutyAll SubmodelsV10 6.8L
2010FordF-350 Super DutyAll SubmodelsV8 6.4L
2010FordF-350 Super DutyAll SubmodelsV8 6.2L 6210cc
2010FordF-350 Super DutyAll SubmodelsV10 6.8L
2010FordF-350 Super DutyAll SubmodelsV8 5.4L
2010FordF-250 Super DutyAll SubmodelsV8 6.4L
2010FordF-250 Super DutyAll SubmodelsV10 6.8L
2010FordF-250 Super DutyAll SubmodelsV8 5.4L
2010FordF-150SVT RaptorV8 6.2L 6210cc
2010FordF-150All SubmodelsV8 6.2L 6210cc
2010FordF-150All SubmodelsV6 4.2L
2010FordF-150All SubmodelsV8 4.6L
2010FordF-150All SubmodelsV8 5.4L
2010FordExplorer Sport TracAll SubmodelsV6 4.0L
2010FordExplorer Sport TracAll SubmodelsV8 4.6L
2010FordExplorerAll SubmodelsV6 4.0L
2010FordExplorerAll SubmodelsV8 4.6L
2010FordExpeditionAll SubmodelsV8 5.4L
2010FordE-450 Super DutyAll SubmodelsV8 6.0L
2010FordE-450 Super DutyAll SubmodelsV10 6.8L
2010FordE-450 Super DutyAll SubmodelsV8 5.4L
2010FordE-350 Super DutyAll SubmodelsV8 6.0L
2010FordE-350 Super DutyAll SubmodelsV10 6.8L
2010FordE-350 Super DutyAll SubmodelsV8 5.4L
2010FordE-250All SubmodelsV8 4.6L
2010FordE-250All SubmodelsV8 5.4L
2010FordE-150All SubmodelsV8 4.6L
2010FordE-150All SubmodelsV8 5.4L
2010FordCrown VictoriaAll SubmodelsV8 4.6L
2010DodgeRam 1500All SubmodelsV6 3.7L
2010DodgeDakotaAll SubmodelsV6 3.7L
2010DodgeDakotaAll SubmodelsV8 4.7L
2002FordE-550 Econoline Super DutyAll SubmodelsV8 7.3L
2002FordE-550 Econoline Super DutyAll SubmodelsV10 6.8L
2002FordE-450 Econoline Super DutyAll SubmodelsV8 7.3L
2002FordE-450 Econoline Super DutyAll SubmodelsV10 6.8L
2002FordE-450 Econoline Super DutyAll SubmodelsV8 5.4L
2001FordE-450 Econoline Super DutyAll SubmodelsV8 7.3L
2001FordE-450 Econoline Super DutyAll SubmodelsV10 6.8L
2001FordE-450 Econoline Super DutyAll SubmodelsV8 5.4L
2000FordE-450 Econoline Super DutyAll SubmodelsV8 7.3L
2000FordE-450 Econoline Super DutyAll SubmodelsV10 6.8L
1994MazdaNavajoAll SubmodelsV6 4.0L
1993MazdaNavajoAll SubmodelsV6 4.0L
1992MazdaNavajoAll SubmodelsV6 4.0L
1991MazdaNavajoAll SubmodelsV6 4.0L
1988FordF-Super DutyAll SubmodelsV8 7.5L
1988FordF-Super DutyAll SubmodelsV8 7.3L

Warnings

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Customer ratings & reviews

4.4 out of 5 stars
stars
3,615 ratings1,505 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars75% (2,727)
  2. 4 stars9% (337)
  3. 3 stars4% (145)
  4. 2 stars2% (86)
  5. 1 star9% (320)

Reviews summary

Pros

  • : Battery fits securely in designated area.
  • : Offers lower prices compared to others.
  • : The battery provides fast, reliable engine starts and good cold-start performance.
  • : The setup is included with purchase and completes quickly.

Neutral

  • : It holds a strong charge for years but some units fail early.
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Showing 1-3 of 1,505 reviews

Sep 30, 2026
Reviewer name: Christine
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great cranking for 7.3L diesel

I bought 2 for my ambulance camper 6 yrs ago and 1 finally died. I always replace in 2's. got the news ones home and they started my rig right up. I highly recommend. (1999 Ford E350 7.3)

Helpful?4HLDJH0FX4PJ20703125
Oct 30, 2026
Reviewer name: Wolfgang62
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good battery and great warranty

I do most of my own car maintenance and have had good results with Everstart Maxx batteries. Walmart's generous warranty program makes it an easy choice if you ever need to use it, but I've only had one fail early after using them for many years. Usually they last 2 or more years past the warranty period.

Helpful?4HLDJH0FX4PJ20703125
Nov 2, 2026
Reviewer name: Linda
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I Always buy Walmart batteries

I used to always get the 5 year warranty, but price has gone up so much, I'm trying the 3 year ones. I usually get 5.5 to 6 years on the battery, so we'll see!

Helpful?4HLDJH0FX4PJ20703125
Current price is $139.84
Price when purchased online
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