Best Group 78 Battery: Check out top-rated Group size 78 batteries

Group 78 batteries are quite familiar with its dual-purpose application across automobile and industrial needs. Essentially, this group 78 battery serves the car and light trucks along with other industrial duties like starting. Largely for the ‘Stop-and-Go’ automotive application where quick rechargeable large batteries are much needed.

The Group 78 battery measures roughly 10.9 x 7.00 x 7.00 inches appears in medium size. Initially, the 78 group batteries are made as lead-acid batteries, while the modern-day batteries come as Sealed Lead-Acid (SLA) Absorbent Glass Mat (AGM) units. The physical dimensions of this battery group are quite identical to others. Thus it can act as an interchangeable and dual-purpose battery group. General specs of the group size 78 battery range between 50 Ah and 65Ah, 110 RC, and 134 RC. Discussing the CCA, it varies between 750 CCA to 880 CCA. While the 78 batteries are almost similar to group 34 batteries, the terminal placement makes the difference in the class. Here are some of the listings to pick the best group 78 battery.

Best Group 78 Battery:

ACDelco 78AGM Professional AGM Automotive Group 78 Battery

ACDelco 78AGM Professional AGM Automotive Group 78 Battery

Features:

  • Dimensions: 10.9 x 7.3 x 7.2 inches
  • Weight 39.3 pounds
  • Voltage: 12 V
  • AGM design
  • CCA: 600 A
  • Capacity: 60 Ah
  • Reserve Capacity: 110 mins
  • Warranty: 36 months

ACDelco Professional Automotive AGM Batteries comes with high cycling capabilities. Besides that, the 78 battery is charge-receptive which quite necessary for ‘start/stop’ vehicle applications. The Absorbed Glass Mat (AGM) design ensures leak and spill-proof as the electrolyte in the glass mat separator is permanently held instead of free flow within each cell.

Oxygen recombination in the group 78 AGM battery cuts down the water loss and reassures maintenance-free performance. The units maintain pressure on the plates which remarkably reduces the amount of active mass lost from the grid. Thus, the manufacturer stress on having longer life expectancy in traditional vehicle applications. ACDelco Professional Automotive AGM Batteries comes with a Free 36 month Replacement Period when needed.

Delphi BU9078 MaxStart AGM Battery, Group Size 78:

Delphi BU9078 MaxStart AGM Battery, Group Size 78

Features:

  • Dimensions: 10.8 x 7.4 x 7 inches; weight 43 pounds
  • Voltage: 12 V
  • AGM design
  • CCA: 775 A
  • Capacity: 55 Ah
  • Reserve Capacity: 120 mins
  • Warranty: 36 months

If you are looking for a premium battery, Delphi BU9078 MaxStart is the best available choice. The main element to focus on choosing this BU9078 MaxStart is for the AGM design it offers. Essentially this brings a great cycle life along with superior vibration and corrosion resistance. All this together provide maximum power delivery to the group 78 battery unit.

This group 78 battery 800 CCA offering from Delphi, comes as a tough and durable, high-quality unit for heavy usage. Besides that, the extended cold-cranking amps delivery ensures extra power for present-day demanding electronics. Needless to say, the AGM design provides optimized component compression, fortified posts, straps, and welds. The manifold venting system on the Group size 78 battery adds another affirming feature.

Delphi BU9078DT MaxStart AGM Battery, Group Size 78DT (Dual Terminal):

Delphi BU9078DT MaxStart AGM Battery, Group Size 78DT (Dual Terminal)

Features:

  • Dimensions: 10.8 x 7.4 x 7 inches; weight 43 pounds
  • Voltage: 12 V
  • AGM design
  • CCA: 775 A
  • Capacity: 55 Ah
  • Reserve Capacity: 120 mins
  • Warranty: 36 months

This is almost the same as the earlier listing, the only feature added in this offering is the Dual terminals. Perhaps, this could be a thoughtful product from the manufacturer to lure group 34 battery buyers. This comes as a great compactable unit to consider which can double up as a group 34 battery.

The fact is that many manufacturers offer batteries as 34/78 group since groups 34 and 78 share similar dimensions. So, such units are labeled with letters ‘DT’ (Dual Terminals) to differentiate from the regular individual group.

Check out: Best Group 34 batteries

Optima 8078-109 RedTop Group 78 AGM Battery

Optima 8078-109 RedTop Group 78 AGM Battery

Features:

  • Dimensions: 10 x 6.8 x 7.8 inches; weight 39.5 pounds
  • Voltage: 12 V
  • AGM design
  • CCA: 800 A
  • Capacity: 50 Ah
  • Reserve Capacity: 100 mins
  • Warranty: 36 months

Designed to deliver high power cranking ability, Optima 78 RedTop comes as a strong group 78 battery unit in all weather conditions. The precision-controlled and expensive Spiralcell technology provides a safe, strong, and clean power source. It’s leak-proof, high power, and starting ability makes this Group 78 battery ideal for heavy use.

On the other hand, the group 78 battery 800 CCA unit has a higher reserve capacity offers extended shelf-life and power. Interestingly, the OPTIMA Red Top series brings the strongest five-second starting burst in the class. Also, the Spiralcell AGM design is vibration and corrosion-resistant. Furthermore, this high-CCA starting battery for vehicles has alternators to keep up with all electrical loads.   

Northstar NSB-AGM78 High-Performance Group 78 Battery:

Northstar NSB-AGM78 High Performance Group 78 Battery

Features:

  • Dimensions: 10.9 x 7.01 x 7.13inches; weight 50 pounds
  • Voltage: 12 V
  • AGM design
  • CCA: 880 A
  • Capacity: 65 Ah
  • Reserve Capacity: 134 mins
  • Warranty: 48 months

This lead AGM design group 78 battery aims to reduce the overall cost of ownership with its exceptional deep cycle capabilities and superior starting performance. Northstar NSB-AGM78 is made of pure lead in state-of-the-art facilities found in the middle of the country. The group size 78 battery delivers high CCA and incredible reserve capacity cycling ensuring a longer battery life. The specs also impress buyers with best in class features, Perhaps the highest in the class.

ODYSSEY Batteries PC1500-A Group 78 Battery:

ODYSSEY Batteries PC1500-A Group 78 Battery

Features:

  • Dimensions: 10.85 x 6.99 x 7.82inches; weight 50 pounds
  • Voltage: 12 V
  • AGM design
  • CCA: 850 A
  • Capacity: 62 Ah
  • Reserve Capacity: 135 mins
  • Warranty: 48 months

Designed to keep up with the changes, the Odyssey battery is made of pure virgin lead for more power. The group 78 size battery delivers twice the power and three times extended life than any other conventional batteries. Discussing the metrics, the 78 battery ensures a fast recharge up to 400 cycles at 80 percentage depth of discharge.

The dual-purpose battery comes with pure compressed lead for faster recharge time and increased longevity. Best part is that the battery discharge rate is very low allows power in PC1500 last for 2 years when disconnected. All the lead content in the starting battery can be accredited for the extended shelf life.

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