What is a Group 93 Battery: Technical Information and Comparison with Alternatives

Group 93 Battery Dimensions

Battery Design

Dimensions and Sizes (Length x Width x Height)
13.9375'' x 6.9375'' x 6.9375'' Inches 353 x 175 x 175 Millimeters

Group 93 Battery Post Terminals

Post Terminal Types and Locations	Posts Used
	Type "A1", "A2" or manufacturer's custom post design

Group 93 Battery Voltage and Current Characteristics

Volts	Cells	CCA Range
12	6	600-800

Group 93 Alternatives and Closest Battery Groups by Dimensions

There are no direct interchangeable alternatives for group 93 battery if we speak about dimensions, but if your battery space hasn't strict limits, you can choose a little bigger or smaller battery group. If your battery compartment cannot accommodate a larger battery, you can choose a smaller one. In both cases, you must securely fasten your new battery with a battery holder. If your battery holder can't hold the alternative battery group, you can buy a universal battery holder to fit in different types of batteries.

Similar Battery Groups With the Same Length, Width and Voltage

These dimensions will fit you in 99% of cases when you want to use a different battery group instead of a 93 battery since most battery compartments have a height margin and strict limitations on height and width only, which match batteries in the table below. Please check the battery compartment before you buy a battery from this group.

Battery Group Number	Dimensions	Shape	Volts	Cells	Post Terminal Type
Group 93 Battery	13.9375'' x 6.9375'' x 6.9375'' in. 353 x 175 x 175 mm		12	6	"A1", "A2"
Group 49 Battery	13.9375'' x 6.9375'' x 7.5'' in. 353 x 175 x 190 mm		12	6	"A", "A1", "A2"

Closest but not Identical Size Battery Groups

Battery groups in this section below are not identical to the group 93 battery, they can be a little bigger or smaller. Please pay attention to the post terminal types and their location

Closest Groups that Have Slightly Smaller Dimensions

Smaller batteries can have less capacity, performance, and power in comparison with 93 group.

Battery Group Number	Dimensions	Shape	Volts	Cells	Post Terminal Type
Group 93 Battery	13.9375'' x 6.9375'' x 6.9375'' in. 353 x 175 x 175 mm		12	6	"A1", "A2"
Group 43 Battery	13.125'' x 6.9375'' x 8.0625'' in. 334 x 175 x 205 mm		12	6	"A", "A1"
Group 94R Battery	12.4375'' x 6.9375'' x 7.5'' in. 315 x 175 x 190 mm Positive post on the Right		12	6	"A1", "A2"
Group 92 Battery	12.4375'' x 6.9375'' x 6.9375'' in. 315 x 175 x 175 mm		12	6	"A1", "A2"

Closest Large Dimensions

Bigger batteries can have more capacity and power compared to 93 batteries.

Battery Group Number	Dimensions	Shape	Volts	Cells	Post Terminal Type
Group 93 Battery	13.9375'' x 6.9375'' x 6.9375'' in. 353 x 175 x 175 mm		12	6	"A1", "A2"
Group 95R Battery	15.5625'' x 6.9375'' x 7.5'' in. 394 x 175 x 190 mm Positive post on the Right		12	6	"A1", "A2"
Group 921 Battery	15.75'' x 7.125'' x 14.875'' in. 397 x 181 x 378 mm		12	6	"A", "L", "LPT", "HPT", "UT", "LT"
Group 4DLT Battery	20'' x 8.1875'' x 7.9375'' in. 508 x 208 x 202 mm		12	6	"A"
Group 4D Battery	20.75'' x 8.75'' x 9.8125'' in. 527 x 222 x 250 mm		12	6	"A", "B", "A2"
Group 6D Battery	20.75'' x 10'' x 10.25'' in. 527 x 254 x 260 mm		12	6	"A", "L"

How to Get 24 Volts from 12V of a 93 Battery Group

If you need 24 Volts, you can connect two group 93 batteries in series to double the voltage. The voltage of a series connection is equal to the sum of the voltages of all its batteries. If one 12V lead-acid battery is connected to another 12V lead-acid battery, you have 24V total power output. Each battery must be fully charged and completely isolated from the other before connecting them in series, or there will be damage to at least one of them.

Increasing a Capacity of 93 Batteries with a Parallel Connection

If you need to increase current capacity and reduce charging time, connect batteries in parallel. When group 93 batteries are in parallel, their voltage is equal to the voltage of one battery, while current capacity equals to the sum of all its battery capacities. If you have two 12V lead-acid batteries with 60 Ah capacity and you connect them in parallel, you'll get 12 Volts with 120 Ah.

Array