Best Battery for Big Block Chevy: Cranking that 454 Cubic Inch V8!

best battery for big block chevy
Photo courtesy D. Miller via flickr. Used under a CC BY 2.0 license.

The right battery size for a 454 big block Chevrolet engine can be an important task. The 454 big block is a powerful engine, and the best battery for big block Chevys will help it perform at its best. A bone stock motor will do fine with 800 CCA batteries, but a high compression, built motor will require more to turn it over.

Top rated 454 batteries on Amazon

Bestseller No. 1
Interstate Batteries Automotive Battery 12V 63Ah (Group 34) 800CCA SLI Pure Lead AGM Automobile Replacement Battery for Cars, SUVs, Sedans, Trucks, Vans (MTZ-34)
  • AUTOMOTIVE PURE LEAD AGM: Download the Compatibility Guide below under Product Guides & Documents to learn more and verify fit. Interstate Batteries MTZ line delivers more than 10,000 starts at 5% depth of discharge (DOD). Designed for automobiles requiring an AGM battery, or having lots of accessories and plug-ins. 800 cold cranking amps (CCA), 3X more life than flooded batteries and 40% more cranking power, making them Outrageously Dependable
  • 2X-3X MORE BATTERY LIFE: The expected service life is 2X more than a conventional AGM battery, and 3X longer life than conventional flooded battery. Interstate’s cranking and true deep cycling automobile battery produces 400 cycles at 80% DOD, while delivering 40% more power for 5-second engine cranking. Most other batteries do 1 or the other, but this battery does both
  • THE PURE MATRIX ADVANTAGE: Equipped with Pure Matrix power to deliver super-premium battery life and power for starting and accessories. Some batteries serve up more starts, and others deliver deep cycling. Our line does both - in a bigger way! 99.99% pure non-alloy lead and an efficient ultra-thin plate design means deeper cycles, rapid recharges, and superior cycle life
  • MAINTENANCE-FREE AND SPILL-PROOF: Rechargeable, maintenance-free, and spill-proof because of the AGM and VRLA (valve regulated) technology that eliminates spills and overpressure. The MTZ is an absorbed glass-mat battery using a revolutionary design that suspends electrolyte in fiberglass mats instead of letting free-flowing liquid in a battery cell
  • MOST TRUSTWORTHY POWER SOURCE: For 70+ years, Interstate Batteries purpose has been to deliver the most trustworthy source of power to the world - every day, and have become the preferred battery among automotive stores and professionals
Bestseller No. 2
Weize Platinum AGM Battery BCI Group 47-12v 60ah H5 Size 47 Automotive Battery, 100RC, 680CCA, 36 Months Warranty
  • 100RC rating: Provides reliable performance and long service life, Up to 2 times the cycle life of conventional batteries.Nominal Voltage:12V, Capacity: 60 Ah. CCA: 680A, Self Discharge: <8% after 90 days storage.Operating Temperature Range:-22°F ~158°F, Acceptable Charging Current: 0~18A, Charging Voltage: 14.4 ~15.0 V, Terminal: Tapered terminal (Left negative (-), Right positive (+)). Dimensions: 6.89" x 9.52" x 7.48".
  • 60AH capacity: Delivers consistent power over time, Cycles more, and recharges faster than conventional batteries.
  • 680 CCA: Ensures quick and reliable starting power.Delivers superior starting power in cold weather, and resists internal corrosion from heat.
  • Advanced technology: Specially designed for vehicles with start-stop technology and accessories that demand greater power, Whether you drive a car, truck, or SUV, this 100RC 60AH 680CCA automotive start-stop battery is the perfect choice for reliability.
  • Low maintenance and easy to install: Leak-proof and certified non-spillable design for safer maintenance-free power, Constructed for greater vibration resistance and enhanced durability.
SaleBestseller No. 3
ACDelco silver, calcium Gold 48AGM 36 Month Warranty AGM BCI Group 48 Battery For Truck , Black
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves performance
  • Calcium lead positive grid, maximizes conductivity and allows for low resistance
  • Robust envelope separator with puncture resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life
  • Vent cap design that resists acid leakage
Bestseller No. 4
ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves performance, High density plate oxide provides for maximum power-per-pound and dependable high cycling service
  • Calcium Lead positive grid, maximizes conductivity and allows for low resistance
  • Robust Envelope Separator with puncture-resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life
  • Vent cap design that resists acid leakage
Bestseller No. 5
MARXON Group 48 H6 L3 Start and Stop Car Battery 12v 70AH 760CCA AGM BCI48 Maintenance Free Automotive Replacement Batteries
  • ????—Vehicle battery is a 12V 70Ah AGM (Maintenance Free) Battery.Dimensions: 10.95 inches x 6.89 inches x 7.48 inches.Weight: 46.53 Lbs. Terminal : A1
  • ????—Start and stop function: 48AGM battery can be used for cars with start-stop function, Which can save you 10% of gas costs in each driving and reduce 20% CO₂
  • ????—Fast charging: Our battery charging time is 40% faster than sla battery. This stems from new materials are used on battery to improve the battery charging acceptance. And the discharge capacity is raised to the highest
  • ????—Safe to use: The use of our patented alloy greatly improves the battery's corrosion resistance and leak-proof performance. Maintenance-free design make battery to use without adding acid and water to ensure your safe use
  • ????—US local office: We provide 3 years warranty and established offices and warehouses in USA. we will reply to your email within 12 hours
Bestseller No. 6
UPLUS BCI Group 48 Car Battery, AGM-L70-M Maintenance Free 12V 70Ah Premium AGM Batteries H6 L3 Automotive Battery, 760CCA, 80RC
  • Battery dimensions --- BCI Group size 48 (H6 L3), 10.98 x 6.81 x 7.51 inches, Terminal Layout: Left: - Right: +. Battery dimensions, cold cranking amps, terminal location and battery type are key factors in getting the right unit. Please measure your old battery and compare the size with this battery, if the measurements are the same, the positive and negative positions are the same, there is not much difference in CCA and it will fit your vehicle.
  • 4 TIMES EXTRA CYCLING --- High density negative paste and Enhanced life alloy or Silver Calcium stamped alloy.Uplus Start and Stop AGM battery has 4 times extra cycle life compared to standard conventional batteries.
  • DESIGNED FOR VEHICLES WITH START-STOP --- International standard size BCI Group 48 (H6/L3), easy to install.Ideal for vehicles with large electrical loads (DVD players, navigation systems, heated seats, power doors, etc.), vehicles used for frequent short trips or in stop-n-go traffic and vehicles that sit unused for days or weeks at a time.
  • DEEP-CYCLE AND CRANKING POWER --- Calcium lead positive grid, maximizes conductivity and allows for low resistance.Highest cold cranking amperes (760CCA) for engine starts, even reliable during cold winter temperatures.
  • TOP-LEVEL SAFETY --- 15 times more vibration-resistant.Vent cap design that resists acid leakage.Top-level safety features and absolutely no free acid.Original Spare Parts ensure the replacement battery has the same quality as the original one.
Bestseller No. 7
ACDelco Gold 49AGM 36 Month Warranty AGM BCI Group 49 Battery
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy/Silver Calcium stamped alloy increases cycle life and improves performance
  • Calcium Lead positive grid, maximizes conductivity and allows for low resistance
  • Robust Envelope Separator with puncture-resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life.
  • Vent cap design that resists acid leakage
Bestseller No. 8
ExpertPower ETX14-BS 12v14Ah YTX14-BS replacement (12V 14Ah Sealed) Maintenance Free Battery
  • YTX14-BS is a 12V 14AH 220 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
  • Dimensions: L 5. 90 inches *W 3. 42 inches*H 5. 70 inches
  • Sealed lead-acid (SLA): The Acid inside is constructed with Absorbed Glass Mat (AGM) technology allowing for a low-maintenance and spill proof battery.
  • 90 day refund policy and 1 year .
Bestseller No. 9
Marxon U1 320CCA Riding Lawn Mower Batteries, Garden Tractors Battery Maintenance Free AGM Battery, Compatible with Troy-Bilt, John Deere, Toro, Cub Cadet, Craftsman, Ariens, Poulan Pro
  • ????—Battery is a 12V 320 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery. Dimensions: 7.68 inches x 4.92 inches x 6.14 inches. Polarity: Positive on Left, Negative on Right. Listing is for the Battery and Screws only.
  • ????—Compatibility: Craftsman 25780 Lawn Tractor Mower, Cub Cadet LTX 1046 KW Ride Mower, Craftsman ZT7000 Lawn Tractor, Wheel Horse 418 Riding Lawn Mower, Ariens Pro Master 300 Series Mower, Husqvarna Scag Turf Tiger Mower, Dixie Chopper SP 3200 0Turn Mower, Toro Wheel Horse 7-25 Lawn Mower, Toro Timecutter Z5000 Lawn Mower, Bad Boy 6000 Series 300CCA Mower, JohnDeere 330 16 HP 340CCA Mower, John Deere EZtrak Z425 300CCA Mower, Murray Ohio 16HP/42 16 HP Mower, Troy-Bilt 34343 350CCA Lawn Mower
  • ????—Shockproof material: The battery is made of shockproof material, which has better heat resistance and stronger usability in high temperature environment than traditional material, and is not easy to deform
  • ????—Safe to use: The use of our patented alloy greatly improves the battery's corrosion resistance and leak-proof performance. Maintenance-free design make battery to use without adding acid and water to ensure your safe use
  • ????— US local office: We have established offices and warehouses in US. If product have any problems, we can solve it for you in USA. We provide 15 months warranty , and we will reply to your email within 12 hours
Bestseller No. 10
OPTIMA Batteries OPT8022-091 8022-091 75/25 RedTop Starting Battery
  • 12-Volt, 720 Cold Cranking Amps, Size: 10 5/16" x 6 13/16" x 7 5/8" tall, Weight: 33.1 pounds, Dual SAE & GM Posts
  • Reserve capacity of 90 minutes for constant performance
  • Optimal starting power even in bad weather
  • Fifteen times more resistant to vibration for durability
  • This item is not for sale in Catalina Island

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What size battery does a 454 big block need?

The recommended size for a 454 big block Chevrolet engine is between 700 and 1000 CCA (cold cranking amps). This will enable the battery to provide reliable starting power and prevent it from losing its charge quickly.

It is essential to choose the correct CCA rating, as too low an amperage may not effectively start your engine. Too high an amperage rating isn’t necessary either, as this can damage your vehicle’s electrical system from excessive current draw. Additionally, you should also ensure that your battery has enough reserve capacity (RC) rating for other applications such as electric fuel pumps, cooling fans etc., depending on your vehicle’s specific setup and configuration.

A sealed maintenance-free battery in Group 34/78 size should be sufficient with 700 -1000 CCA rating for optimal performance of your 454 big block Chevrolet engine.

How many cold cranking amps do I need for a v8?

When shopping for the best battery for a big block chevy V8 engine, it is important to consider how many cold cranking amps (CCA) the battery should have. A big block Chevy requires higher CCA than other engines due to its larger displacement and higher torque capacity. Generally, it is recommended that a V8 engine having a displacement greater than 454 cubic inches have a minimum of 800 CCA.

Bestseller No. 1
ACDelco Gold 94RAGM (88864542) 36 Month Warranty AGM BCI Group 94R Battery
  • High density negative paste, improves performance and increases battery life
  • Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves performance, High density plate oxide provides for maximum power-per-pound and dependable high cycling service
  • Calcium Lead positive grid, maximizes conductivity and allows for low resistance
  • Robust Envelope Separator with puncture-resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life
  • Vent cap design that resists acid leakage
Bestseller No. 2
OPTIMA Batteries 8004-003 34/78 RedTop Starting Battery
  • 12-Volt, 800 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 38.8 pounds, Dual SAE & GM Posts
  • Reserve capacity of 100 minutes for constant performance
  • Optimal starting power even in bad weather
  • This item is not for sale in Catalina Island. Battery Charger:13.8 to 15.0 volts, 10 amps maximum, approximately for six to twelve hours. Alternator:13.3 to 15 volts, no amperage limit
  • Fifteen times more resistant to vibration for durability. Mountable in virtually any position. May include convenient carrying handle for ease of placement in battery holder.
Bestseller No. 3
Weize Platinum AGM Battery BCI Group 94R - 12v 80ah H7 Size 94R Automotive Battery, 140RC, 850CCA, 36 Months Warranty
  • 140RC rating: Provides reliable performance and long service life, Up to 2 times the cycle life of conventional batteries. Nominal Voltage: 12V, Capacity: 80 Ah, CCA: 850A, Self Discharge: <8% after 90 days storage, Operating Temperature Range: -22°F~158°F, Acceptable Charging Current: 0~24 A, Charging Voltage: 14.4~15.0 V, Terminal: Tapered terminal(Left:negative(-);Right:positive(+)), Dimensions: 6.89" x 12.4" x 7.48".
  • 80AH capacity: Delivers consistent power over time, Cycles more, and recharges faster than conventional batteries.
  • 850 CCA: Ensures quick and reliable starting power.Delivers superior starting power in cold weather, and resists internal corrosion from heat.
  • Advanced technology: Specially designed for vehicles with start-stop technology and accessories that demand greater power, Whether you drive a car, truck, or SUV, this 140RC 80AH 850CCA automotive start-stop battery is the perfect choice for reliability.
  • Low maintenance and easy to install: Leak-proof and certified non-spillable design for safer maintenance-free power, Constructed for greater vibration resistance and enhanced durability.
Bestseller No. 4
Dakota Lithium - 2 in 1 12V 60Ah Deep Cycle and 1000CCA Starter Battery - 11 Year USA Warranty, 2000+ Cycles - for Engine Starting, Trolling Motors, Golf Carts, Outdoor - Charger Included
  • 11 YEAR USA WARRANTY: Dakota Lithium’s batteries were born in the rugged landscape of North Dakota and are backed by a “Best in Class” 11 Year Warranty.
  • BUILT TO LAST: Our LiFePO4 Batteries deliver 2,000+ cycles in recommended conditions. A typical Lead Acid battery only has 500 cycles. Dakota Lithium batteries last so long that the price per use is a fraction of traditional batteries.
  • DUAL PURPOSE: Start your car or boat’s engine, crank up the car audio, or run your trolling motor or other deep cycle electronics — this is one battery built to power many passions.
  • BEST USED FOR: Built for dual purpose performance the DL+ provides 1,000 cold cranking amps (CCA) and a high continuous discharge rate, making it a great choice for high amp draw applications like starting engines, car audio, heavy machinery, golf carts, or any electronics that require a lot of power at one time.
  • WHAT YOU GET: Our premium LiFePO4 Battery & 10 Amp Charger. Our Battery delivers (200% More Power, 1/2 the Weight, Charges 5X Faster, and Lasts 4X Longer than traditional SLA batteries). Our batteries are backed with friendly U.S. Customer/Technical Support and an 11 year “Best Warranty in the industry”.
Bestseller No. 5
Weize Dual Purpose AGM Battery BCI Group 24M, Starter & Deep Cycle 150RC 550CCA 12V 80AH Sealed Marine & RV Battery
  • [HIGH PERFORMANCE]: Powered by advanced AGM technology, the WEIZE BCI Group 24M has a low internal resistance and high output power, offering a reliable power supply and a long battery life, 2x more cycle life than traditional flooded marine batteries. Terminal: Left : Positive (+)-Red, Right: Negative (-)-Black.
  • [DUAL PURPOSE ]: The WEIZE BCI Group 24M is a dual purpose deep cycle sealed AGM marine and RV battery. It features an outstanding starting power and deep cycling capability for long-lasting power supply.
  • [QUICK CHARGE]: The WEIZE BCI Group 24M features quick charging, which allows it to charge up to five times faster, saving time and increasing efficiency. Please use a constant voltage of 14.4± 0.1V and a max current of 15.8A to charge the battery until the current has no change for 2 to 3 hours, But the maximum charging time must not exceed 24 hours.
  • [LOW MAINTENANCE]: Being almost maintenance-free, the WEIZE BCI Group 24M reduces surface corrosion, proves more durable, and performs well against vibrations, has 20x more vibration resistance than flooded batteries.
  • [SAFETY & SERVICE]: With a leak proof design and the presence of specialized valves, the WEIZE BCI Group 24M battery is very safe to use, ensuring a longer battery life. WEIZE dual-purpose Batteries are confidently guaranteed for 2 years! We aim for quality followed up with quality customer service.
Bestseller No. 6
Marxon U1 320CCA Riding Lawn Mower Batteries, Garden Tractors Battery Maintenance Free AGM Battery, Compatible with Troy-Bilt, John Deere, Toro, Cub Cadet, Craftsman, Ariens, Poulan Pro
  • ????—Battery is a 12V 320 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery. Dimensions: 7.68 inches x 4.92 inches x 6.14 inches. Polarity: Positive on Left, Negative on Right. Listing is for the Battery and Screws only.
  • ????—Compatibility: Craftsman 25780 Lawn Tractor Mower, Cub Cadet LTX 1046 KW Ride Mower, Craftsman ZT7000 Lawn Tractor, Wheel Horse 418 Riding Lawn Mower, Ariens Pro Master 300 Series Mower, Husqvarna Scag Turf Tiger Mower, Dixie Chopper SP 3200 0Turn Mower, Toro Wheel Horse 7-25 Lawn Mower, Toro Timecutter Z5000 Lawn Mower, Bad Boy 6000 Series 300CCA Mower, JohnDeere 330 16 HP 340CCA Mower, John Deere EZtrak Z425 300CCA Mower, Murray Ohio 16HP/42 16 HP Mower, Troy-Bilt 34343 350CCA Lawn Mower
  • ????—Shockproof material: The battery is made of shockproof material, which has better heat resistance and stronger usability in high temperature environment than traditional material, and is not easy to deform
  • ????—Safe to use: The use of our patented alloy greatly improves the battery's corrosion resistance and leak-proof performance. Maintenance-free design make battery to use without adding acid and water to ensure your safe use
  • ????— US local office: We have established offices and warehouses in US. If product have any problems, we can solve it for you in USA. We provide 15 months warranty , and we will reply to your email within 12 hours
SaleBestseller No. 7
WEIZE Lawn & Garden AGM Battery, 12V 350CCA BCI Group U1 SLA Starting Battery for Lawn, Tractors and Mowers, Compatible with John Deere, Toro, Cub Cadet, and Craftsman
  • Dimensions: Length 7.68 inches, Width 5.12 inches, Height 6.22 inches, Total Height 7.09 inches; Weight: 21.45 lbs, Terminal Type: Square Hole Nut and Bolt, NB, Nut and Bolt, J; The positive terminal is on the left side of the battery; Cold Cranking Amps: 350CCA;Terminal: Left : Positive (+)-Red, Right: Negative (-)-Black.
  • Power your lawn tractors and mowers with the high-quality Weize BCI group U1 Battery. This SLA, AGM battery provides 12V of reliable power and has a 350 Cold Cranking Amps rating.
  • Designed to replace Group U1 batteries, it is compatible with John Deere, Toro, Cub Cadet, and Craftsman popular brands, keeping your equipment running smoothly.
  • Its durable construction and high reserve capacity make it ideal for powering light duty lawn mowers, garden tractors, and other utility vehicles throughout the year.
  • 1-year warranty:We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products,so please contact the seller directly.
Bestseller No. 8
WEIZE 12 Volt 200Ah Deep Cycle AGM Battery, 3% Self-Discharge Rate, 2000A Max Discharge Current, Perfect for RV, Camper Vans, Cabin, Marine, Off-Grid System, portable solar set-ups and Home Appliances
  • Dimensions: (L)20.6 inch x (W)9.37 inch x (H)8.66inch; Weight:58.5kg (128.9lbs)±4%; Terminal type:M8; Maximum discharge current:1600A(5 sec.), Maximum discharge current:2000A(1 sec.); Recognized by UL; Terminal: Positive (+)-Red, Negative (-)-Black.
  • With a long life cycle, maintenance-free, Deep Cycle Battery is engineered for repeated maximum deep discharge, and 2000A Max Discharge Current, It also has low internal resistance for superior and efficient recharging, low self-discharge(3% Self-Discharge Rate) when you keep your battery in storage. The impact-resistant ABS casing makes it perfect for marine applications, caravans, camping, RV's, portable solar set-ups, and applications requiring frequent cycling or renewable power storage.
  • You can connect batteries in both series and parallel configurations, with the maximum number of parallel connections being 4. There are no limitations when connecting batteries in series.But when it comes to battery connections, it's crucial that all the batteries have the same capacity (Ah), voltage (V), and battery type (AGM) - and preferably from the same brand for optimal performance.
  • With its sealed design, we recommend placing the battery upright for best results. If necessary, it can be installed on its side, though upside-down placement is not recommended. To maximize the lifespan of your battery, it's advised not to discharge it below 50%. Furthermore, when not in use, we recommend fully charging it before storage and recharging it every three months.
  • WARRANTY: 2-YEARS, We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.
SaleBestseller No. 9
Weize Lithium YTX20L-BS, Group 20, 600A LiFePO4 Motorcycle Battery, 12V 8AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery
  • Product Dimensions: (L) 6.93 inch x (W) 3.43 inch x (H) 6.1 inch, Item Weight: 5.874 Pounds, M6 Terminal: - + ; 600 CCA. Charge temperature:-20℃~+45℃/Discharge temperature -20℃~+60℃ ; Size, cold cranking amps, terminal location, and battery type are vital pieces to getting the right unit. please measure your old battery and compare the dimensions with this battery, if the measurements are the same, positive and negative poles are consistent, CCA is no big difference, and it will fit your vehicle. Terminal: Left : Negative (-), Right: Positive (+).
  • BUILT TO LAST : Our 12V 12Ah LiFePO4 Batteries are designed for durability, with 600+ amps, 50,000+ starts, and 2,000 charge cycles. This means our battery will provide exceptional performance for longer periods compared to traditional lead-acid batteries. Simply put, it's 2X more power, 10X more starts, 5X longer life.
  • SAFE AND ENVIRONMENTALLY FRIENDLY : Made from 100% safe and non-toxic materials, our LiFePO4 battery is environmentally friendly and offers higher chemical stability. No sulfation, Requires no activation, no acid, no maintenance, and no water needed. It comes fully charged and ready to install. It will not overheat or catch on fire, even if punctured, making it a safe choice.
  • AUTOMATIC BMS AND MAINTENANCE-FREE : The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, and Short Circuiting, as well as Low and High temperatures for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate).
  • 5-YEARS WARRANTY : As the No.1 Motorcycle Battery battery brand on Amazon, Weize's newest Lithium Iron Motorcycle Batteries are guaranteed for 5 years! We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please get in touch with the seller directly. The Weize support team is on standby for YOU.
Bestseller No. 10
Interstate Batteries 12V 110 AH SLA/AGM Deep Cycle Battery for Solar, Wind, and RV Applications - Insert Terminals (DCM0100)
  • DEEP CYCLE MOBILITY BATTERY: Interstate Batteries DCM0100 professional-grade, high-quality battery developed specifically for RV's, solar, trolling motors, wheelchairs and more. Longer life & more cycles for deep discharge usage – Interstate’s DCM batteries rated as the best performer for heavy-demand deep-cycle batteries, making them Outrageously Dependable
  • DCM0100 BATTERY REPLACEMENTS: This battery's universal fit works with 12V 110AH + 100AH battery applications. Download the Compatibility Guide below under Product Guides & Documents to see some devices this battery powers. MK BATTERY, LITHONIA, OSI BATTERIES, MIGHTY MAX, SHERRY, CONCORDE, EVEREST & JENNINGS, DURACELL, DEKA, ADEMCO, BATTERIES PLUS, FIRE LITE, GAYMAR-RETEC, ALPHA CELL, WEIZE, ODYSSEY, SCOOTERBUG, PERMOBIL USA & more
  • RECHARGEABLE, MAINTENANCE-FREE, SPILL-PROOF: Rechargeable, maintenance-free, & spill-proof because of the AGM & VRLA technology (valve regulated) that eliminates spills & overpressure. 12 Volt, 110 Amp hours. 13.31” x 6.69” x 8.54” (LxWxH). Industry size Group 29. Insert terminal with bolt, replaces FLAG TY. This battery is not a replacement for Golf Cart batteries
  • HIGH-QUALITY, HIGH-PERFORMANCE BATTERY: No other brand puts their products through more rigorous testing than Interstate Batteries 7-Point Quality Protocol. We don’t meet industry standards – we exceed them & back our products with an unmatched warranty. 12-Month Performance Warranty (DCM0100) – please contact Interstate Batteries directly on Amazon for questions
  • MOST TRUSTWORTHY POWER SOURCE: For 70+ years, Interstate Batteries purpose has been to deliver the most Outrageously Dependable source of power to the world. Our customers come first, so we strive to create a positive experience for all. We recycle more batteries than we sell - please return to an Interstate All Battery Center near you so we can continue recycling

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If your engine regularly runs hot, or if you drive in a cold climate, you may need an even higher CCA battery of 1000-1200 to ensure reliable starting performance year round. In situations like these, it’s important to factor in the additional stress and strain that these conditions put on your battery so as to ensure that you purchase one with enough power.

Before buying any battery, always check the product specifications and make sure that it meets or exceeds your equipment’s requirements.

Do bigger engines need bigger batteries?

Bigger engines require more energy, and a larger battery may be necessary to deliver that energy. Battery capacities are measured in amp-hours (Ah) and typically, the higher the number, the longer the engine will run before the battery needs to be recharged or replaced. Most big-block Chevys require a battery with an Ah rating of between 60 and 90.

When selecting a new battery, it’s important to consider size as well as capacity. When it comes to big block engines, bigger is usually better: batteries designed for smaller engines may not supply enough power for larger ones. Batteries with greater power reserve hold up better through demanding conditions like extended periods of starter operation, high temperature driving and frequent accessory use.

In addition to size and capacity, there are other factors that should be considered when selecting a new battery:

  • Cold cranking amps (CCA) required for reliable starting in cold weather,
  • Overall weight – heavier batteries often deliver better performance compared to lighter models of equal size.

Ultimately, choosing the best battery for your car should include a consideration of all these factors.

Find the best battery for big block Chevy on Amazon.

Originally posted 2023-02-09 23:29:37.