Best Value Car Batteries for Group 35, 47, and 48 Fitments

#1 · Best Overall

1. WEIZE Platinum AGM

• Dimensions: 6.89"D x 9.06"W x 8.03"H
• Weight: 37.7 lb
• Voltage: 12 V

Best for: Group 35 cycle-life focus.

Why it ranks #1: Its Group 35 fitment is listed for passenger cars, with 55Ah, 650 CCA, 100-minute reserve capacity, and a three-year warranty.

Up to twice the cycle life of conventional batteries is the WEIZE Group 35 AGM’s defining claim, making it relevant to drivers weighing repeated use alongside starting power. Its 55Ah capacity and 650 CCA provide concrete specifications for passenger-car replacement planning.

The listed 55Ah capacity and 650 CCA pair energy capacity with a specified cranking rating for passenger-car starting needs. WEIZE says the AGM can provide up to twice the cycle life of conventional batteries, which may matter to drivers seeking a replacement for repeated use. Its dimensions are listed as 9.06 by 6.89 by 8.82 inches, and the tapered terminals place negative on the left and positive on the right. Check both measurements and terminal orientation against the existing battery before fitting.

Skip it if you need Group 48 rather than Group 35; the Renogy 12V 70Ah AGM Car Battery H6 is listed as Group 48.

This suits passenger-car owners whose vehicle takes Group 35 and who value the stated cycle-life claim alongside 55Ah and 650 CCA. Its dimensions and terminal orientation are central fit checks, so it is not a universal replacement.

Listed on Amazon as: Weize Platinum AGM Battery BCI Group 35 Automotive Battery, 100RC, 650CCA, 36 Months Warranty, Dimensions 9.06" L x 6.89" W x 8.82" H

#2 · Flexible Mounting

2. Goodyear 35-AGM

• Dimensions: 9"D x 7"W x 8.87"H
• Weight: 38.1 lb
• Voltage: 12 V

Best for: Flexible-position AGM installation.

Why it ranks #2: This Group 35 AGM lists 55Ah, 650 CCA, 100-minute reserve capacity, a three-year warranty, and mounting flexibility except upside down.

Multiple mounting positions, except upside down, give the Goodyear 35-AGM an installation flexibility that can help where battery placement is constrained. Its 650 CCA and 55Ah capacity provide defined starting and capacity figures, while 100-minute reserve capacity supports extended power availability.

This 12-volt AGM lists 650 CCA for reliable starts across hot and cold weather, making it a candidate for drivers facing seasonal temperature changes. Its 100-minute reserve capacity is intended to provide extended power, while 55Ah capacity gives another concrete measure for comparing replacements. The battery can be mounted in multiple positions except upside down, which may help with nonstandard placement. Its listed dimensions are 9 by 7 by 8.87 inches; check the vehicle’s available space and required orientation before installation.

Skip it if you need Group 47 dimensions; the Relistart 12V 60Ah Group 47 battery is listed in that size.

This suits owners needing a Group 35-style battery with flexible mounting orientation and defined 650 CCA starting output. Its upside-down mounting restriction is important, and the listed dimensions should be checked against the vehicle’s battery space.

Listed on Amazon as: Goodyear 35-AGM BCI Group Size 35 12V 55 AH, 100RC, 650 CCA Platinum series Rechargeable AGM Maintenance Free Automotive Battery

#3 · Long Warranty

3. UPLUS Group 35 AGM

• Dimensions: 6.85"D x 9.51"W x 8.78"H
• Voltage: 12 V

Best for: Group 35 start-stop cycling.

Why it ranks #3: The Group 35 battery has 55Ah, 650 CCA, an 88-minute reserve capacity, and a three-year warranty for passenger-car applications.

Four times extra cycling is the UPLUS Group 35 AGM’s central listed claim, giving start-stop drivers a specific reason to consider it. Its 650 CCA and 55Ah specifications add clear starting and capacity figures, while the stated terminal layout helps with replacement planning.

The four-times-extra-cycling claim is relevant to vehicles that repeatedly start and stop, while the 650 CCA rating supplies a defined cranking figure. Its 55Ah capacity and 88-minute reserve capacity provide additional comparison points for drivers evaluating battery output. UPLUS specifies Group 35 dimensions of 9.51 by 6.85 by 8.78 inches, with negative on the left and positive on the right. Those measurements and polarity details help narrow fit, but the vehicle’s required group and terminal arrangement remain decisive.

Skip it if you need a 100-minute reserve in Group 35; the WEIZE QTF-35 lists 100RC.

This suits passenger-car owners looking for a Group 35 AGM with a stated extra-cycling claim and start-stop use. Its 88-minute reserve capacity and left-negative, right-positive layout are relevant boundaries when comparing and fitting replacements.

Listed on Amazon as: UPLUS BCI Group 35 AGM Car Battery, 12V 55Ah 650CCA 88RC Start-Stop

#4 · Highest Capacity

4. Renogy Group 48 AGM

• Weight: 48 lb
• Voltage: 12 V

Best for: Wide-temperature Group 48 power.

Why it ranks #4: Its Group 48 start-stop design lists 70Ah, 720 CCA, and 120-minute reserve capacity, plus a two-year material and workmanship warranty.

A stated operating range from -22°F to 158°F gives Renogy’s Group 48 AGM a clear use case for drivers facing severe seasonal temperatures. It pairs that range with 720 CCA and 70Ah capacity, positioning it for cars, SUVs, trucks, and marine starting applications.

Renogy lists operation from -22°F to 158°F, a broad temperature range relevant to vehicles exposed to both freezing winters and hot summers. The 720 CCA rating supports starting power, while 70Ah capacity and 120-minute reserve capacity provide additional listed electrical headroom. Its sealed lead-acid construction is described as minimizing acid-leak and corrosion risk. The 48-pound Group 48 battery includes vent tubes, valve caps, handles, and terminal covers; its weight and venting hardware matter during fitting and handling.

Skip it if you need a lighter Group 47 battery; the Relistart 12V 60Ah Group 47 is listed at 39.2 pounds.

This suits drivers seeking Group 48 starting power across a wide stated temperature range, including car, SUV, truck, and marine use. Its 48-pound weight and included venting components make installation planning important.

Listed on Amazon as: Renogy 12V 70Ah AGM Car Battery H6, Group 48 Start and Stop Automotive Battery with 720 CCA, 120RC, Reliable Power for Cars, SUVs, Trucks, and Marine Starting

#5

5. Mighty Max MM-G35

• Dimensions: 9.06"D x 6.89"W x 8.82"H
• Weight: 41 lb
• Voltage: 12 V

Best for: Group 35 all-season starts.

Why it ranks #5: This passenger-car Group 35 AGM provides 55Ah, 650 CCA, and 100-minute reserve capacity, though its listed manufacturer warranty is one year.

A 650-CCA rating gives the Mighty Max MM-G35 its clearest practical edge: strong starting output for a Group 35 passenger-car battery in any season. Its sealed AGM construction also makes it a spill-proof choice, while 55Ah capacity and 100-minute reserve capacity add useful operating headroom.

The 650 CCA rating is presented for dependable starts across weather conditions, so this battery targets drivers who need reliable cranking rather than a specialty deep-cycle setup. Its 100-minute reserve capacity supports longer run times, while the AGM design is sealed and spill-proof. The product also lists deep-discharge recovery, intended to help power remain steady after a deeper draw. At 41 pounds and Group 35 size, it is a substantial replacement; verify that this group matches the vehicle.

Skip it if you need a Group 47 battery; the Daakmax BAB-0053DK is listed as a Group 47 passenger-car and SUV battery.

This fits passenger-car owners seeking a sealed Group 35 AGM with 650 CCA and reserve capacity for everyday starting. Its group size is the key boundary: it is not a general substitute for other battery sizes.

Listed on Amazon as: Mighty Max Battery MM-G35 Start and Stop Car BCI Group Size 35 12V 55Ah, 100RC, 650 CCA Rechargeable AGM Car battery

#6

6. MARXON Group 47 H5

• Dimensions: 6.89"D x 9.53"W x 7.48"H
• Weight: 41 lb
• Voltage: 12 V

Best for: Fast-charging Group 47 AGM.

Why it ranks #6: Its Group 47 H5 AGM listing gives 60Ah, 660 CCA, start-stop compatibility, and maintenance-free construction for passenger cars.

MARXON says this Group 47 AGM charges 40% faster than an SLA battery, a useful differentiator for drivers focused on recharge time. Its 60Ah capacity and 660 CCA complement that claim, while the listed start-stop function targets compatible passenger cars.

The 40%-faster charging claim compared with SLA batteries may appeal to drivers for whom recharge time matters. This 12-volt AGM also lists 60Ah capacity and 660 CCA, combining capacity and cranking specifications for passenger-car use. Its maintenance-free description reduces routine battery upkeep, while Group 47 H5 dimensions identify its intended size class. The product lists an A1 terminal and measures 9.53 by 6.89 by 7.48 inches, so check terminal compatibility and available tray space before installation.

Skip it if you need 680 CCA in Group 47; the Relistart 12V 60Ah Group 47 lists that rating.

This fits passenger-car owners seeking a maintenance-free Group 47 AGM with a stated faster-charging claim and start-stop function. Its A1 terminal and H5 dimensions are important fit boundaries to check against the existing battery.

Listed on Amazon as: MARXON Group 47 H5 L2 Car Battery 12v 60AH 660CCA AGM Maintenance Free

#7

7. Daakmax Group 47 AGM

• Dimensions: 6.89"D x 9.52"W x 7.48"H
• Weight: 38 lb
• Voltage: 12 V

Best for: Vibration-conscious Group 47.

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Why it ranks #7: The Group 47 battery lists 60Ah, 680 CCA, 100-minute reserve capacity, and a three-year warranty for passenger cars and SUVs.

Its stated resistance to vibration sets this Daakmax Group 47 AGM apart for drivers seeking a battery intended to endure rougher vehicle use. The 680 CCA rating pairs with a 60Ah capacity and 100-minute reserve capacity, giving passenger-car and SUV owners substantial starting and reserve specifications.

This 12-volt Group 47 H5 battery combines 680 CCA with 60Ah capacity, supporting strong engine cranking alongside stored capacity for vehicle electrical demands. Its 100-minute reserve capacity adds a stated measure of continued power availability. Daakmax also describes the battery as significantly more vibration-resistant than standard batteries, a useful consideration on roads that jostle a vehicle. The listed dimensions are 9.52 by 6.89 by 7.48 inches, with tapered terminals and left-negative, right-positive placement, so layout matters during installation.

Skip it if you need a Group 35 battery; the WEIZE QTF-35 is listed as a passenger-car Group 35 AGM.

This is a fit for passenger-car or SUV owners who need Group 47 H5 dimensions and value the stated vibration resistance. Check the tapered terminal orientation and vehicle requirements before installation; its 38-pound weight also calls for careful handling.

Listed on Amazon as: Platinum AGM Car Battery Group Size 47 H5, 12V 60Ah, 680 CCA, 100 RC, Rechargeable Start-Stop Automotive Battery with 36-Month Warranty

#8

8. Relistart Group 47 AGM

• Dimensions: 9.53"D x 6.85"W x 7.48"H
• Weight: 39.2 lb
• Voltage: 12.8 V

Best for: High-reserve Group 47 starting.

Why it ranks #8: Its Group 47 listing specifies 60Ah, 680 CCA, 105-minute reserve capacity, and a 36-month warranty; verify the stated 12.8V detail.

A 105-minute reserve capacity gives the Relistart Group 47 AGM a concrete advantage for buyers comparing reserve figures within this size class. Its listed 680 CCA and 60Ah capacity support starting-power and capacity comparisons, while tapered terminals specify left-negative, right-positive polarity.

The 105-minute reserve capacity offers a clear comparison point for drivers seeking continued power availability, while 680 CCA specifies the battery’s cranking rating. Its 60Ah capacity and 12-volt listing add useful replacement details for a Group 47 H5 battery. Relistart gives dimensions of 9.53 by 6.85 by 7.48 inches and tapered terminals with negative on the left, positive on the right. Those details support fit and cable-layout checks before installation; the product is listed as rechargeable and start-stop capable.

Skip it if you need a Group 35 battery; the UPLUS AGM-35-UP is listed as a passenger-car Group 35 AGM.

This suits drivers seeking a Group 47 AGM with 680 CCA and a 105-minute reserve figure for start-stop use. Check its tapered terminal polarity, dimensions, and specified 12.8-volt rating against the vehicle’s requirements before installation.

Listed on Amazon as: AGM Battery BCI Group 47 Car Battery-12v 60Ah H5 Size 47 Automotive Battery, 12V Battery Start and Stop Rechargeable Auto Starting Power, Deep Cycle, 36 Months Warranty, 105RC, 680CCA

#9

9. ACDelco Gold 48AGM

• Dimensions: 7.5"D x 11.9"W x 7.6"H
• Weight: 45.5 lb
• Voltage: 12 V

Best for: Start-stop AGM replacement.

Why it ranks #9: This Group 48 AGM has a stated 36-month replacement warranty and high-cycling, charge-receptive design, but the listing omits CCA and capacity.

Its absorbed glass mat construction holds electrolyte in the separator, giving this Group 48 battery a sealed, spill-proof format suited to start-stop applications. ACDelco also lists high cycling capability and strong charge receptivity, useful traits for vehicles that repeatedly shut down and restart in everyday driving.

High-density negative paste and a silver-calcium alloy are intended to improve performance and cycle life, which suits repeated start-stop operation. The calcium-lead positive grid supports conductivity with low resistance, while the puncture-resistant envelope separator promotes acid circulation and helps prevent shorts. That circulation also helps the battery remain cool. Its 12-volt Group 48 size and 45.5-pound weight are practical fit and handling considerations; check the vehicle’s required group size and allow for careful lifting.

Skip it if you need a Group 35 battery; the Mighty Max MM-G35 is listed in that size for passenger cars.

This suits drivers seeking a Group 48 AGM for a start-stop vehicle, especially where repeated cycling and charge receptivity matter. Its 45.5-pound weight makes handling worth planning, and the Group 48 format remains a fit consideration.

Listed on Amazon as: ACDelco Gold 48AGM (88864541) 36 Month Warranty AGM BCI Group 48 Battery

#10

10. OPTIMA RedTop 34/78

• Dimensions: 6.88"D x 10"W x 7.81"H
• Weight: 38.8 lb
• Voltage: 12 V

Best for: Dual-terminal starting power.

Why it ranks #10: It offers 800 CCA, 100-minute reserve capacity, and dual SAE and GM terminals, but the listing does not state a clear warranty duration.

Dual SAE and GM posts are this OPTIMA REDTOP’s practical differentiator, giving compatible vehicles two terminal styles on one starting battery. Its 800 CCA rating and 100-minute reserve capacity add substantial listed starting and reserve figures, while SpiralCell technology distinguishes its internal construction.

The 800 CCA rating is intended to deliver high cranking power, including in harsh weather, while the 100-minute reserve capacity supports continued performance. OPTIMA’s SpiralCell design uses 99.99% pure lead and is described as providing more power than conventional flat-plate batteries. Dual SAE and GM posts can suit vehicles whose connections use either listed terminal type. The 38.8-pound battery is specified for passenger cars and trucks; confirm that its dimensions and terminal arrangement work with the vehicle’s battery tray and cables.

Skip it if you need a Group 47 battery with 60Ah; the MARXON Group 47 H5 lists that capacity.

This fits car, truck, or SUV owners seeking a high-cranking starting battery and needing SAE or GM post options. The 34/78 format and 38.8-pound weight warrant attention when checking tray fit and planning installation.

Listed on Amazon as: OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM Car, Truck, and SUV Starting Battery, 800 CCA, Dual SAE and GM Terminals, Maintenance Free, Versitile Mounting