Brand

• Hopkins Towing Solution
• Optima Batteries

Amp Hours

• N/A
• 18
• 38
• 44
• 48
• 50
• 55
• 66
• 75

Cold Cranking Amps

• N/A
• 450
• 650
• 720
• 750
• 800
• 820
• 900

Cranking Amps

• N/A
• 575
• 810
• 870
• 910
• 1000
• 1050
• 1125

Group

• 25
• 34
• 34/78
• 34M
• 34R
• 35
• 6V
• 75/25
• 78
• D27M
• D31A
• D31M
• D31T
• D34
• D34/78
• D34M
• D35
• D51
• D51R
• D75/25
• N/A
• S46B24R

Item Height

• N/A
• 7.625 in.
• 7.8125 in.
• 8.125 in.
• 8.690 in.
• 8.700 in.
• 8.9375 in.
• 9.375 in.

Overall Length

• 9.3125 in.
• 12.160 in.
• 12.8125 in.

Type

• Automotive
• Marine

Width

• N/A
• 3.5625
• 5.0625 in.
• 6.500 in.
• 6.750 in.
• 6.760 in.
• 6.762 in.
• 6.8125 in.
• 6.875 in.
• 7.250 in.