Best Group 34 Battery: Check out top-rated Group size 34 batteries

Group 34 batteries are quite popular in the automotive and marine industry. Better known for its depth of discharge, Group 34 Battery offers good starting characteristics. Essentially, the Group size 34 Battery can be used for multiple applications starting with automobiles. Conversely, it can also be deployed for marine, industrial and off-the-grid needs as a starting battery, dual-purpose, and deep cycle battery. The best part is that it offers a large number of charging/discharging cycles making it a dependent type battery.

Here we detail you multiple variants of Group 34 Battery units available for sale online to help you buy better. Discussing further, Group 34 Battery dimensions measures 10.2 x 6.8 x 7.8 inches roughly similar in size to group 78 batteries. Known fact is that almost every variant in the battery is available for group 78 units labeled as 34/78 with compatible terminals. Interestingly, Group 24 battery also measures almost the same dimensions. On the other hand, Group 34R Batteries are also listed below to buy the reverse terminal units. However, most of the popular brands are ensuring Group 34R battery is made available online.

Best Group 34 Battery units:

Optima 8012-021 D34 YellowTop Group 34 Battery:

Optima 8012-021 D34 YellowTop Group 34 Battery

Features:

  • Dimensions: 10 x 6.88 x 7.8 inches;
  • Weight: 42.9 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 750 A
  • Capacity: 55 Ah
  • Reserve Capacity: 120 mins
  • Warranty: 24 months

Optima D34 YellowTop battery offers extra performance and deep-cycling capacity that is needed for your vehicle. Be it accessories like running lights, high-performance stereo/AV system, winches, or hydraulics Optima 8012-021 D34 withstands everything. Needless to say about the unique SpiralCell design which ensures great safety of you along with a strong and clean power source.

It’s very low self-discharge rate makes this Group 34 battery is ideal for seasonal use. The Spiral Cell AGM design has vibration resistance and can rule out traditional batteries. The Lower internal resistance on the 34 battery provides more efficient power output making it a perfect battery for heavy electrical loads. Optima assure the battery unit can serve all accessories like audio systems, inverters, and other electronics in the vehicle.

Optima Batteries 8002-002 34 RedTop Starting Battery Group 34:

Optima Batteries 8002-002 34 RedTop Starting Battery Group 34

Features:

  • Dimensions: 10 x 6.88 x 7.8 inches;
  • Weight: 39.7 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 800 A
  • Capacity: 55 Ah
  • Reserve Capacity: 100 mins
  • Warranty: 24 months

Optima 34R RedTop touts to deliver high power cranking ability in any weather conditions. Its leak-proof design, high power, and starting ability makes this one of the best group 34 battery. The unique SpiralCell design ensures a strong and clean power source with the utmost safety for the user and the environment. A longer shelf-life is offered with its higher reserve capacity providing the power when needed.

The group size 34 battery comes as the strongest five-second starting burst in the industry. The ultimate high-CCA in the battery has reliable cranking power for your car, auto, or truck and twice the life.

Delphi BU9034 MaxStart AGM Battery, Group size 34:

Delphi BU9034 MaxStart AGM Battery, Group size 34

Features:

  • Dimensions: 10.31 x 6.69 x 6.61 inches;
  • Weight: 42.5 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 775 A
  • Capacity: 55 Ah
  • Reserve Capacity: 120 mins
  • Warranty: 36 months

This premium starting group 34 battery from Delphi cam serve a range of CCA power and RC. Essentially, the higher CCA range in this 34 battery helps the car start whenever needed. On the other hand, reserve capacity takes the load of power accessories like heated seats, power windows, DVD players, and others. Furthermore, the spill-proof AGM design allows installation in odd angles too. What Delphi claims extra on this group 34 AGM battery is deep cycle nature.

The reliable intrusion-safe coating isn’t prone to impurities and doesn’t let it go scrape easily. Another important feature to note is the special suspension system. The battery’s internal components additionally prevent the electrolyte from spilling and prolong its life. 100 minutes RC loads up the battery fully making it’s a great deep cycle battery consideration.

Optima Batteries 8016-103 D34M Cranking Battery Group 34:

Optima Batteries 8016-103 D34M Cranking Battery Group 34:

Features:

  • Dimensions: 10.00 x 6.88 x 7.80inches;
  • Weight: 43.5 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 870 A
  • Capacity: 55 Ah
  • Reserve Capacity: 120 mins
  • Warranty: 24 months

Banshee Group 34M deep-cycle marine battery with dual post terminals is designed for deep cycle purposes. The manufacturer explains the group size 34 battery can withstand rigorous deep charges as well as long slow recharges. Besides that, the makers also claim this can be a direct rival to Optima D34M batteries.

Interestingly, Banshee group 34 batteries tout built-in Hydrometer to indicate the current state of your battery life. This rugged, powerful, resilient group 34 marine battery can be the best choice for cranking, igniting, and lighting. Another area where this unit excels is it got more battery plates which directly designate more power. Furthermore, Enhanced Flooded Battery (EFB) design, is an enhanced standard of wet-flooded technology.

Banshee Deep Cycle Marine Group 34 Battery, SC34DM:

Banshee-Deep-Cycle-Marine-Group-34-Battery-SC34DM

Features:

  • Dimensions: 10.2 x 6.9 x 7.9 inches
  • Weight: 37 pounds
  • EFB design
  • Voltage: 12V
  • CCA: 750 A
  • Capacity: 66 Ah
  • Reserve Capacity: 120 mins
  • Warranty: 24 months

Banshee Group 34M deep-cycle marine battery with dual post terminals is designed for deep cycle purposes. The manufacturer explains the group size 34 battery can withstand rigorous deep charges as well as long slow recharges. Besides that, the makers also claim this can be a direct rival to Optima D34M batteries.

Interestingly, Banshee group 34 batteries tout built-in Hydrometer to indicate the current state of your battery life. This rugged, powerful, resilient group 34 marine battery can be the best choice for cranking, igniting, and lighting. Another area where this unit excels is it got more battery plates which directly designate more power. Furthermore, Enhanced Flooded Battery (EFB) design, is an enhanced standard of wet-flooded technology.

Optima Batteries 8006-006 34M Group 34 Battery:

Optima Batteries 8006-006 34M Group 34 Battery:

Features:

  • Dimensions: 10.0 x 6.88 x 7.80 inches
  • Weight: 38.4 pounds
  • EFB design
  • Voltage: 12V
  • CCA: 800 A
  • Capacity: 50 Ah
  • Reserve Capacity: 100 mins
  • Warranty: 24 months

This group 34 battery is a perfect choice for winter fishing or other marine needs. Mainly the higher CCA provides a quick start without any issues even in extremely cold weather. Also, it is a maintenance-free power source for their boat or RV. The unique SpiralCell design and the higher reserve capacity give a strong power source with a longer shelf-life.

The best part is that these Optima Blue top Batteries are designed for both starting and deep cycle purposes. It can hold the charge efficiently with its built quality and high reserve capacity. Even other factors like terminal placement help it to be the best marine 34 group battery.

Odyssey 34-PC1500T/ 34R-PC1500T Group 34 Battery:

Odyssey 34-PC1500T/ 34R-PC1500T Group 34 Battery:

Features:

  • Dimensions: 10.85 x 6.99 x 7.82 inches;
  • Weight: 49.5 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 850 A
  • Capacity: 62 Ah
  • Reserve Capacity: 135 mins
  • Warranty: 48 months

Odyssey 34-PC1500T

Odyssey 34R-PC1500T

Perhaps, this could be the best group 34 battery with its massive starting power and amazing deep cycling capability. Odyssey 34-PC1500T brings you the best of battery performance for everyday use with its faster recovery feature. The main thing to mention here is Odyssey paid attention to the changes that came in the latest vehicle accessories. Thus, it has incorporated pure virgin lead plates leading to more power.

Not exaggerating, these group size AGM 34 batteries are built to last for as long as 10 years. Starting from everyday vehicles, high-performance cars, classics cars, and 4×4 and off-road vehicles, Odyssey PC1500T group 34 battery manage to serve all. Also, the manufacture is offering a reverse terminal variant too with the label Odyssey 34R -PC1500T battery. Users can buy the right fit group 34R battery according to their vehicle need.

Optima Batteries 8003-151 34R Group 34 Battery:

Optima Batteries 8003-151 34R Group 34 Battery:

Features:

  • Dimensions: 10 x 6.88 x 7.8inches;
  • Weight: 37.9 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 800 A
  • Capacity: 50 Ah
  • Reserve Capacity: 100 mins
  • Warranty: 36 months

Optima 34R RedTop group 34 starting battery can deliver high cranking power. The unit claims the strongest five-second starting burst in the class. Thus, the group 34R battery has consistent cranking power for your car, auto, or truck. Unsurprisingly, the SpiralCell design 15 times more vibration resistance ensuring twice the battery life. Besides that, the high-CCA starting battery for vehicles undoubtedly stands strong for any electrical load thrown. Also, this optima redtop battery comes with faster recharging and impressive high-power delivery with great resistance to failure.

Banshee Deep Cycle Marine Battery Group Size 34:

Banshee Deep Cycle Marine Battery Group Size 34

Features:

  • Dimensions: 10.2 x 6.9 x 7.9 inches;
  • Weight: 37 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 750 A
  • Capacity: 66 Ah
  • Reserve Capacity: 100 mins
  • Warranty: 24 months

This banshee product makes another listing in the best group 34 battery with its competing features. As it says, Banshee batteries can withstand rigorous deep charges and long slow recharges making it the best replacement for optima group 34 batteries. The built-in hydrometer and the updated manufacturing materials make this a more reliable group 34 marine battery. Furthermore, the makers tout more battery plates on the unit leasing to more power compared to the regular 34 batteries. Thus, this makes the banshee 34 size units a great starting battery for vehicles. The EFB technology needs a special mention or its improved charge acceptance and greater cyclic durability. Particularly, while Start-Stop application in a reduced state of charge.

NorthStar Group 34 Battery NSB AGM34:

NorthStar Group 34 Battery NSB AGM34:

Features:

  • Dimensions: 10.9 x 6.75 x 7.76 inches;
  • Weight: 50 pounds
  • AGM design
  • Voltage: 12V
  • CCA: 880 A
  • Capacity: 65 Ah
  • Reserve Capacity: 135 mins
  • Warranty: 24 months

The NorthStar NSB-AGM34 designed with pure lead AGM technology delivers great CCA ratings and reserve capacity. Particularly, the pure lead technology helps to last longer with less maintenance and impressive deep cycle capabilities. Northstar is known for providing a great combo of both high reserve capacity and cranking amps. The shockproof and high impact case is extremely vibration resistant and is leak and spill-proof with its AGM design. Extended battery life is the flagship feature of this group 34 battery unit. While the user reviews state around 5-10 years of battery life, Northstar is offering a 48-month warranty.

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