Best Group 65 Agm Battery for Cars, SUVs, and Trucks

#1 · Best Overall

1. Odyssey ODX-AGM65

• Dimensions: 7.16"D x 11.83"W x 7.43"H
• Weight: 60 lb
• Voltage: 12 V

Best for: For high-cranking-demand Group 65 use.

Why it ranks #1: Its 930 CCA and 135-minute reserve capacity lead the clearly stated figures here, and the product lists a four-year manufacturer warranty.

A 930-CCA rating is the Odyssey ODX-AGM65’s strongest differentiator, giving buyers a higher stated cranking figure than many Group 65 alternatives in this roundup. Its 135-minute reserve capacity and 1,750 PHCA figure add useful comparison points for vehicles whose owners prioritize starting output and reserve specifications when selecting an AGM replacement.

The battery’s 12V rating, Group 65 posts, and right-side negative terminal help establish its electrical category and cable orientation for a fit check. Its 930 CCA and 1,350 HCA figures provide separate measures of cranking output, while the 135-minute reserve capacity offers another comparison point for buyers weighing operating reserve. The 11.83-by-7.16-by-7.43-inch dimensions can help assess tray space, but at 60 pounds it may take extra effort to lift into position.

Skip it if you prefer a lighter listed battery; the Interstate MTX-65 is specified at 45 pounds for buyers prioritizing easier handling.

This is a fit for buyers prioritizing a 930-CCA Group 65 battery and a 135-minute reserve rating. Account for its 60-pound weight, right-side negative terminal, and case dimensions when planning installation.

Listed on Amazon as: Odyssey Battery ODX-AGM65 Extreme Series AGM Battery

#2 · High-Cycle Starting

2. Interstate MTZ-65

• Weight: 49.8 lb
• Voltage: 12 V

Best for: For accessory-heavy AGM vehicles.

Why it ranks #2: The listing describes more than 10,000 starts at 5% depth of discharge and gives 65Ah capacity with 770 CCA in its title.

Interstate’s MTZ-65 is listed for vehicles with lots of accessories and plug-ins, giving it a clear audience among drivers with substantial electrical demands. The product description also states more than 10,000 starts at 5% depth of discharge, while its Group 65, 12V designation helps identify the battery category for compatibility checks.

The MTZ line’s stated ability to deliver more than 10,000 starts at 5% depth of discharge gives accessory-heavy vehicle owners a specific cycling claim to consider. Its listing names cars, vans, Jeeps, SUVs, and trucks requiring AGM batteries, so the intended vehicle range is broad, although application still needs verification. The title states 65Ah and 770 CCA, while the feature text mentions 800 CCA; that inconsistency makes it important to resolve the applicable rating before relying on a cranking figure.

Skip it if you require one unambiguous CCA figure; the Odyssey ODX-AGM65 lists 930 CCA without a conflicting figure in its supplied specifications.

This is worth considering for an AGM-required vehicle with many accessories, provided the MTZ-65 application fits. Resolve its conflicting 770- and 800-CCA claims before using that figure to choose a replacement.

Listed on Amazon as: Interstate Batteries Car Battery 12V 65Ah 770CCA Group 65 Pure Lead AGM (MTZ-65)

#3 · Pure Lead AGM

3. Interstate MTX-65

• Dimensions: 12.06"D x 7.56"W x 7.44"H
• Weight: 45 lb
• Voltage: 12 V

Best for: For start-stop vehicle AGM needs.

Why it ranks #3: This Group 65 pure-lead AGM lists 68Ah and 750 CCA, with fit guidance provided for checking vehicle compatibility.

Interstate’s MTX uses a pure-lead AGM design that packs more lead into the battery, a feature the listing connects to long life for start-stop vehicles. The Group 65 model also lists 68Ah and 750 CCA, giving shoppers concrete capacity and starting figures alongside its stated ability to power vehicle accessories.

The listing identifies the MTX-65 as a 12V Group 65 battery for passenger cars, trucks, and SUVs, with dimensions of 12.06 by 7.56 by 7.44 inches to support tray-space checks. Its 68Ah capacity and 750 CCA give useful reference points when matching vehicle requirements, while the pure-lead AGM design is described as packing more lead and meeting or exceeding starting requirements. That combination is especially relevant to start-stop use and powering accessories, according to the product description.

Skip it if you need a listed 70Ah capacity; the WEIZE Platinum AGM 65 specifies 70Ah alongside 750 CCA.

Consider this MTX-65 for a start-stop vehicle or accessory-power needs when its 68Ah and 750-CCA figures fit the requirement. Check its listed case dimensions and vehicle compatibility before installation.

Listed on Amazon as: Interstate Batteries Car Battery 12V 68Ah 750CCA Group 65 AGM

#4 · Longest Warranty

4. ACDelco Gold 65XAGM

• Weight: 58 lb

Best for: For ACDelco Gold AGM shoppers.

Why it ranks #4: Its listed 48-month free-replacement warranty is the longest stated here; the listing identifies it as a premium AGM BCI Group 65 battery.

ACDelco Gold’s stated fit, form, and function specifications for General Motors vehicles give the 65XAGM a clear aftermarket-replacement focus. The listing also extends that stated intent to most makes and models and identifies it as a premium AGM Group 65 battery, making it a candidate for shoppers comparing brand and application positioning.

ACDelco describes Gold parts as meeting fit, form, and function specifications for GM vehicles as well as most makes and models, providing a compatibility reference for replacement shoppers without guaranteeing every fit. The 65XAGM title identifies a premium AGM battery in Group 65, which helps narrow the battery category. At 58 pounds, it is relatively substantial to lift and position, so installation planning matters. The supplied specifications do not provide dimensions or electrical output figures for further matching.

Skip it if you need listed CCA and capacity figures before choosing; the WEIZE Platinum AGM 65 specifies 750 CCA and 70Ah.

This suits shoppers seeking an ACDelco Gold premium AGM for a GM vehicle or another listed make. Its 58-pound weight and missing supplied dimensions and output figures call for careful fit and handling checks.

Listed on Amazon as: ACDelco Gold 65XAGM (88866068) 48 Month Warranty Premium AGM BCI Group 65 Battery

#5

5. ACDelco Gold 65AGMHRC

• Dimensions: 7.5"D x 11.8"W x 7.4"H
• Weight: 45.8 lb
• Voltage: 12 V

Best for: For GM-oriented Group 65 replacements.

Why it ranks #5: This high-reserve Group 65 AGM lists a 36-month free-replacement warranty and dimensions of 11.8 by 7.5 by 7.4 inches.

ACDelco Gold’s stated fit, form, and function alignment with General Motors vehicles gives this Group 65 AGM a clear starting point for GM owners considering an aftermarket replacement. The listing also says it suits most makes and models, while its high-reserve designation and compact listed dimensions help frame fit and reserve-oriented comparisons.

The 11.8-by-7.5-by-7.4-inch dimensions offer concrete measurements for checking tray space, and the Group 65 title identifies the battery size category. ACDelco says the Gold part is manufactured to meet fit, form, and function specifications for GM vehicles as well as most makes and models, which gives replacement shoppers a compatibility reference rather than a universal guarantee. Its high-reserve AGM designation may interest buyers comparing reserve-oriented options, though no reserve-minute or CCA figure is supplied here.

Skip it if you need a published CCA figure for comparison; the Odyssey ODX-AGM65 lists 930 CCA and 135 minutes of reserve capacity.

This may suit GM owners seeking an ACDelco Gold Group 65 AGM with stated fit-and-function intent. Its supplied listing omits CCA and reserve-minute figures, so buyers needing those numbers should compare another option.

Listed on Amazon as: ACDelco Gold 65AGMHRC (88866160) 36 Month Warranty High Reserve AGM BCI Group 65 Battery

#6

6. WEIZE Platinum AGM

• Dimensions: 7.56"D x 12"W x 7.56"H
• Weight: 46 lb
• Voltage: 12 V

Best for: For 750-CCA Group 65 replacements.

Why it ranks #6: It specifies 70Ah, 750 CCA, 120-minute reserve capacity, and a three-year warranty, with dimensions and terminal positions provided.

A 70Ah capacity paired with 750 cold-cranking amps gives the WEIZE Group 65 a clear role for passenger-car and SUV owners seeking a replacement with stated starting and capacity figures. Its 120-minute reserve capacity adds a second useful measure when comparing batteries, while the listed dimensions and terminal orientation help narrow fit checks.

The 12V rating and Group 65 size identify the battery category, while its 12.05-by-7.56-by-7.56-inch dimensions and tapered terminals—with positive on the left—give practical details for checking a vehicle’s battery tray and cable reach before installation. A 70Ah capacity and 750 CCA specify its capacity and starting output; the 120-minute reserve capacity gives another comparison point. Its 46-pound weight also matters when lifting and positioning it. Verify size and terminal layout against the existing battery.

Skip it if you need a higher stated CCA figure; the Odyssey ODX-AGM65 lists 930 CCA and a 135-minute reserve capacity.

This suits passenger-car or SUV owners comparing Group 65 replacements around a 70Ah, 750-CCA specification. Before installation, check the battery tray dimensions and left-positive terminal arrangement against the vehicle’s requirements.

Listed on Amazon as: Weize Platinum AGM Battery BCI Group 65 Automotive Battery, 12V 70ah, 120RC, 750CCA, 36 Months Warranty, Replacement for Car, SUV

#7

7. Autocessking Group 65 AGM

• Dimensions: 7.6"D x 12"W x 7.6"H
• Voltage: 12 V

Best for: For spill-conscious AGM replacement shoppers.

Why it ranks #7: Its stated 70Ah, 750 CCA, and 120-minute reserve capacity match common alternatives, and the listing gives dimensions and terminal orientation.

Absorbent glass-fiber mats are the Autocessking Group 65 battery’s defining feature: the AGM construction is described as reducing leaks, spills, and corrosion, which can matter during handling and under-hood use. It pairs that construction with 70Ah capacity, 750 CCA, and a 120-minute reserve-capacity figure for buyers comparing replacement specifications.

The listed 12.05-by-7.56-by-7.56-inch case and tapered terminals, with positive on the left and negative on the right, provide concrete measurements for checking tray space and cable orientation before installation. Its AGM mats absorb acid and are described as reducing leaks, spills, and corrosion, a practical handling benefit compared with conventional flooded designs. The 70Ah capacity, 750 CCA, and 120-minute reserve rating help buyers compare power figures, while the product is identified for passenger cars.

Skip it if you want a higher listed starting rating; the Odyssey ODX-AGM65 specifies 930 CCA for its Group 65 battery.

Choose this for a passenger-car replacement when AGM spill-reduction benefits and the stated 70Ah, 750-CCA figures suit your needs. Its case dimensions and left-positive terminal layout still need to match the vehicle.

Listed on Amazon as: Autocessking Group Size 65 Start and Stop AGM Automotive Car Battery, 12V 70Ah, 750 CCA, 120 RC, 36 Months Warranty

#8

8. Daakmax Platinum AGM

• Dimensions: 7.56"D x 12.05"W x 7.56"H
• Weight: 46 lb
• Voltage: 12 V

Best for: For vibration-conscious vehicle owners.

Why it ranks #8: It lists 70Ah, 750 CCA, and 120-minute reserve capacity, plus a claimed vibration-resistant design and three-year warranty.

Resistance to vibration is the Daakmax Group 65 battery’s distinctive listed advantage, making it worth considering for buyers concerned about battery movement in service. The product also specifies 70Ah capacity, 750 CCA, and a 120-minute reserve rating, combining that construction claim with familiar figures for comparing starting and reserve performance.

This 12V battery measures 12.05 by 7.56 by 7.56 inches and uses tapered terminals with positive on the left, details that help buyers check tray space and cable placement before installation. Its listed 70Ah capacity and 750 CCA give practical electrical comparison points, while the 120-minute reserve rating adds another measure. The description says its design is more vibration-resistant than standard batteries, which may matter in a vehicle exposed to vibration; the product is listed for passenger cars and SUVs.

Skip it if you need a higher stated CCA figure; the Odyssey ODX-AGM65 lists 930 CCA for buyers prioritizing cranking output.

This suits passenger-car and SUV owners who value the listed vibration resistance alongside 70Ah capacity and 750 CCA. Confirm that its dimensions and left-positive terminal arrangement match the vehicle before fitting.

Listed on Amazon as: Platinum AGM Car Group 65 Battery – 12V 70Ah, 750 CCA, 120 RC, Rechargeable Start-Stop Automotive Battery with 36-Month Warranty

#9

9. Mighty Max MM-G65

• Dimensions: 12.25"D x 7.5"W x 7.5"H
• Weight: 45.4 lb
• Voltage: 12 V

Best for: For Ford E-350 Super Duty fit checks.

Why it ranks #9: The listing specifies 70Ah, 750 CCA, and 120-minute reserve capacity, but its stated one-year warranty is shorter than several alternatives.

The Mighty Max MM-G65 names the Ford E-350 Super Duty with a 6.2-liter V8 from 2017–2019 as a compatible application, making that specific vehicle fit its clearest point of distinction. Its 70Ah capacity, 750 CCA, and 120-minute reserve rating give owners further listed figures to compare against their replacement requirements.

The named E-350 Super Duty application provides a focused starting point for owners of the stated 2017–2019 6.2-liter, eight-cylinder configuration; its 12.25-by-7.5-by-7.5-inch dimensions should still be checked against the vehicle’s battery space. The 70Ah capacity, 750 CCA, and 120-minute reserve rating describe its listed output and reserve figures. AGM construction is described as sealed and spill-proof, with high discharge output and deep-discharge recovery, practical traits for handling and maintaining steady power.

Skip it if you need a specifically listed application beyond the E-350; the Interstate MTX-65 names cars, vans, Jeeps, SUVs, and trucks requiring AGM.

This is a focused option for owners of the stated Ford E-350 Super Duty configuration who want the listed 70Ah and 750-CCA figures. Check the case dimensions and exact vehicle application before installation.

Listed on Amazon as: Mighty Max Battery MM-G65 Group Size 65 12V, 70Ah, 120RC, 750 CCA, Replacement Battery Compatible with Ford E-350 Super Duty 6.2 Liter 8 Cylinders 17-19

#10

10. Battery Source Diamond AGM

• Weight: 41.8 lb
• Voltage: 12 V

Best for: For newer Ford Super Duty diesel trucks.

Why it ranks #10: It is a Group 65 AGM, but the listing gives approximately 46Ah and describes a narrower focus on newer Ford Super Duty diesel trucks.

The Battery Source 65 Diamond AGM is specifically identified for Ford Super Duty diesel trucks from 2023 onward, a narrow application that makes it easy to distinguish from broadly described Group 65 replacements. Its listing pairs that fit focus with a 750–950 CCA range and maintenance-free AGM construction for truck owners comparing starting needs.

The product description centers on Ford Super Duty diesel trucks from 2023 and newer, while the Group 65 and 12V specifications identify its battery category; the stated application should guide compatibility checks. Its 750–950 CCA range is presented as high cranking power, and the description connects that output to strong starting even in cold weather. The sealed AGM construction requires no fluid or watering, reducing routine maintenance, while the roughly 46Ah capacity and approximately 120-minute reserve provide additional comparison figures.

Skip it if you need a broadly listed passenger-car replacement; the ACDelco Gold 65AGMHRC is described for GM vehicles and most makes and models.

This is aimed at owners of 2023-and-newer Ford Super Duty diesel trucks who need a Group 65 AGM with a stated high-CCA range. Its specific application makes it less suited to general replacement shopping.

Listed on Amazon as: 65 Diamond AGM Series For Ford Super Duty Diesel 2023 and newer.