What is a Group 94R Battery: Technical Information and Comparison with Alternatives

Group 94R Battery Dimensions

Battery of this group has the positive post terminal located on the right. It is marked with the letter "R" because this post terminal position is called Reverse Polarity of Battery. Most batteries have it on the left side. If you want the positive post terminal to be on the left, you can turn around the 94R battery and use it as a group 94 battery, because they have identical dimensions. This will allow you to use the positive post on the left. Make sure you have enough cable length to reach the terminals, because in the turned position the terminals can be located a little further.

Battery Design

Dimensions and Sizes (Length x Width x Height)
12.4375'' x 6.9375'' x 7.5'' Inches 315 x 175 x 190 Millimeters

Group 94R Battery Post Terminals

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

Group 94R Battery Voltage and Current Characteristics

Volts	Cells	CCA Range
12	6	620-900

Best Group 94R Batteries

List of recommended batteries

Good Choice	Odyssey Battery 94R-850 Performance Automotive Battery Group 94R 1500 PHCA 850 CCA 1000 MCA RC Min. 150 L-12.36 in. W-6.85 in. H-7.47 in. w/SAE Terminals Performance Automotive Battery Cold Cranking Amps (CCA): 850, Reserve Capacity (RC): 150, Amp-Hours (AH): 80 Battery Group: 94R Type: AGM Warranty: 36 months Check Price	Check Price
Good Choice	ACDelco 94RAGM Professional AGM Automotive BCI Group 94R Battery Cold Cranking Amps (CCA): 800, Reserve Capacity (RC): 140, Amp-Hours (AH): 80 Battery Group: 94R Type: Silver-Calcium Warranty: 36 months Check Price	Check Price
Good Choice	Delphi BU9094R MaxStart AGM Premium Automotive Battery, Group Size 94R (Reverse Terminal) Cold Cranking Amps (CCA): 800, Reserve Capacity (RC): 140, Amp-Hours (AH): 80 Battery Group: 94R Type: AGM Warranty: 36 months Check Price	Check Price
Good Choice	Exide Edge FP-AGML4/94R Flat Plate AGM Sealed Automotive Battery Cold Cranking Amps (CCA): 800, Reserve Capacity (RC): 140, Amp-Hours (AH): 80 Battery Group: 94R Type: AGM Warranty: 48 months Check Price	Check Price
Good Choice	NORTHSTAR Pure Lead Automotive Group 94R (L4) Battery NSB-AGM94R Cold Cranking Amps (CCA): 840, Reserve Capacity (RC): 158, Amp-Hours (AH): 76 Battery Group: 94R Type: AGM Warranty: 48 months Check Price	Check Price

Group 94R Alternatives and Closest Battery Groups by Dimensions

There are no direct interchangeable alternatives for group 94R 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 94R 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 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 but not Identical Size Battery Groups

Battery groups in this section below are not identical to the group 94R 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 94R group.

Battery Group Number	Dimensions	Shape	Volts	Cells	Post Terminal Type
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 27R Battery	12.0625'' x 6.8125'' x 8.875'' in. 306 x 173 x 225 mm Positive post on the Right		12	6	"A", "A2"
Group 27 Battery	12.0625'' x 6.8125'' x 8.875'' in. 306 x 173 x 225 mm		12	6	"A", "A2"
Group 27H Battery	11.75'' x 6.8125'' x 9.25'' in. 298 x 173 x 235 mm		12	6	"A"
Group 64 Battery	11.625'' x 6.375'' x 8.875'' in. 296 x 162 x 225 mm		12	6	"A"
Group 41 Battery	11.5625'' x 6.9375'' x 6.9375'' in. 293 x 175 x 175 mm		12	6	"A", "A1"
Group 98R Battery	11.125'' x 6.9375'' x 7.5'' in. 283 x 175 x 190 mm Positive post on the Right		12	6	"A1", "A2"
Group 48 Battery	11'' x 6.9375'' x 7.5'' in. 278 x 175 x 190 mm		12	6	"A", "A1", "A2"
Group 91 Battery	11'' x 6.9375'' x 6.9375'' in. 278 x 175 x 175 mm		12	6	"A1", "A2"
Group 40R Battery	11'' x 6.9375'' x 6.9375'' in. 278 x 175 x 175 mm Positive post on the Right		12	6	"A", "A1"

Closest Large Dimensions

Bigger batteries can have more capacity and power compared to 94R batteries.

Battery Group Number	Dimensions	Shape	Volts	Cells	Post Terminal Type
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 43 Battery	13.125'' x 6.9375'' x 8.0625'' in. 334 x 175 x 205 mm		12	6	"A", "A1"
Group 76 Battery	13.125'' x 7.0625'' x 8.5'' in. 334 x 179 x 216 mm		12	6	"S"
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"

How to Get 24 Volts from 12V of a 94R Battery Group

If you need 24 Volts, you can connect two group 94R 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 94R Batteries with a Parallel Connection

If you need to increase current capacity and reduce charging time, connect batteries in parallel. When group 94R 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.