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group size, each "group" of battery have same dimensions?

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nope....they all are different....similar but different.
Click to expand...
Wrong. The general dimensions are the same, although there may be some minor differences such as ridges on the sides etc.

BCI GROUP NUMBER- The BCI Group Number defines a battery by describing the following characteristics:
A.) Its maximum dimensions (L x W x H)

B.) Voltage (6 volt or 12 volt)

C.) Post configuration

D.) The type of terminal used (top, side, flag, etc.)
Click to expand...

Code: 
Group 	L" 	W" 	H" 	Lmm 	Wmm 	Hmm 	Figure 	Polarity 		Terminals
22F 	9.5 	6.9 	8.3 	240 	175 	211 	11 	R/H-POS 		TOP - SAE AUTO
22NF 	9.4 	5.5 	8.9 	240 	140 	227 	11 	R/H-POS 		TOP - SAE AUTO
24 	10.3 	6.8 	8.9 	260 	175 	225 	10 	L/H-POS 		TOP - SAE AUTO
24F 	10.3 	6.8 	8.9 	260 	175 	225 	11 	R/H-POS 		TOP - SAE AUTO
25 	9.1 	6.9 	8.9 	230 	175 	225 	10 	L/H-POS 		TOP - SAE AUTO
26 	8.2 	6.9 	7.8 	208 	175 	197 	10 	L/H-POS 		TOP - SAE AUTO
26R 	8.2 	6.9 	7.8 	208 	175 	197 	11 	R/H-POS 		TOP - SAE AUTO
26 - 70 	8.2 	6.9 	7.8 	208 	175 	197 	10 & 17 	C-LINE 		TOP & SIDE
27 	12.1 	6.8 	8.9 	306 	175 	225 	10 	L/H-POS 		TOP - SAE AUTO
27F 	12.1 	6.8 	8.9 	306 	175 	225 	11 	R/H-POS 		TOP - SAE AUTO
29NF 	13 	5.5 	8.9 	330 	140 	227 	11 	R/H-POS 		TOP - SAE AUTO
33 	13.3 	6.8 	9.4 	338 	173 	238 	11 	R/H-POS 		TOP - SAE AUTO
34 	10.3 	6.8 	7.9 	260 	175 	200 	10 	L/H-POS 		TOP - SAE AUTO
34R 	10.3 	6.8 	7.9 	260 	173 	200 	11 	R/H-POS 		TOP - SAE AUTO
34 - 78 	10.3 	6.8 	7.9 	260 	175 	200 	10 & 17 	C-LINE 		TOP & SIDE
35 	9.1 	6.9 	8.9 	230 	175 	225 	11 	R/H-POS 		TOP - SAE AUTO
36R 	10.4 	7.3 	8.1 	263 	183 	206 	19 	R/H-POS 		TOP - SAE AUTO
40R 	10.9 	6.9 	6.9 	278 	175 	175 	15 	R/H-POS 		TOP - SAE AUTO
41 	11.6 	6.9 	6.9 	293 	175 	175 	15 	R/H-POS 		TOP - SAE AUTO
42 	9.6 	6.8 	6.8 	243 	173 	173 	15 	R/H-POS 		TOP - SAE AUTO
43 	13.1 	6.9 	8 	334 	175 	205 	15 	R/H-POS 		TOP - SAE AUTO
45 	9.5 	5.5 	9 	240 	140 	227 	10 	L/H-POS 		TOP - SAE AUTO
46 	10.8 	6.8 	9 	273 	173 	229 	9 	L/H-POS 		TOP - SAE AUTO
47 	9.7 	6.9 	7.5 	246 	175 	190 	15 	R/H-POS 		TOP - SAE AUTO
48 	12.1 	6.9 	7.6 	278 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
48/91 	12.1 	6.9 	7.6 	306 	175 	192 	15 	R/H-POS 		TOP - SAE AUTO
49 	13.9 	6.9 	7.6 	353 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
49/93 	15 	6.9 	7.6 	381 	175 	192 	15 	R/H-POS 		TOP - SAE AUTO
50 	13.5 	5 	10 	343 	127 	254 	10 	L/H-POS 		TOP - SAE AUTO
51 	9.4 	5.1 	8.8 	238 	129 	223 	10 	L/H-POS 		TOP - SAE AUTO
51R 	9.4 	5.1 	8.8 	238 	129 	223 	11 	R/H-POS 		TOP - SAE AUTO
52 	7.3 	5.8 	8.3 	186 	147 	210 	10 	L/H-POS 		TOP - SAE AUTO
53 	13 	4.7 	8.3 	330 	119 	210 	14 	L/H-POS 		TOP - SAE AUTO
54 	7.3 	6.1 	8.4 	186 	154 	212 	19 	R/H-POS 		TOP - SAE AUTO
55 	8.6 	6.1 	8.4 	218 	154 	212 	19 	R/H-POS 		TOP - SAE AUTO
56 	10 	6.1 	8.4 	254 	154 	212 	19 	R/H-POS 		TOP - SAE AUTO
57 	8.1 	7.2 	6.9 	205 	183 	177 	22 	R/H-POS 		TOP - SAE AUTO
58 	10.1 	7.2 	6.9 	255 	183 	175 	26 	L/H-POS 		TOP - SAE AUTO
58R 	10.1 	7.2 	6.9 	255 	183 	175 	19 	R/H-POS 		TOP - SAE AUTO
59 	10.1 	7.6 	7.8 	255 	193 	196 	21 	L/H-POS 		TOP - SAE AUTO
60 	13.1 	6.3 	8.9 	332 	160 	225 	12 	R/H-POS 		TOP - SAE AUTO
61 	7.6 	6.4 	8.9 	192 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
62 	8.9 	6.4 	8.9 	225 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
63 	10.2 	6.4 	8.9 	258 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
64 	11.7 	6.4 	8.9 	296 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
65 	12.1 	7.5 	7.6 	306 	190 	192 	21 	L/H-POS 		TOP - SAE AUTO
66 	12.1 	7.6 	7.6 	306 	192 	194 	13 	L/H-POS 		TOP - SAE AUTO
70 	8.2 	7.1 	7.3 	208 	179 	196 	17 	L/H-POS 		SIDE
71 	8.2 	7.1 	8.5 	208 	179 	216 	17 	L/H-POS 		SIDE
72 	9.1 	7.1 	8.3 	230 	179 	210 	17 	L/H-POS 		SIDE
73 	9.1 	7.1 	8.5 	230 	179 	216 	17 	L/H-POS 		SIDE
74 	10.3 	7.3 	8.8 	260 	184 	222 	17 	L/H-POS 		SIDE
75 	9.1 	7.1 	7.3 	230 	179 	186 	17 	L/H-POS 		SIDE
76 	13.1 	7.1 	8.5 	334 	179 	216 	17 	L/H-POS 		SIDE
78 	10.3 	7.1 	7.3 	260 	179 	186 	17 	L/H-POS 		SIDE
79 	12.1 	7.1 	7.4 	307 	179 	188 	35 	L/H-POS 		SIDE
85 	9.1 	6.8 	8 	230 	173 	203 	11 	R/H-POS 		TOP - SAE AUTO
86 	9.1 	6.8 	8 	230 	173 	203 	10 	L/H-POS 		TOP - SAE AUTO
90 	9.5 	6.9 	6.9 	242 	175 	175 	24 	R/H-POS 		TOP - SAE AUTO
91 	11 	6.9 	6.9 	278 	175 	175 	24 	R/H-POS 		TOP - SAE AUTO
92 	12.5 	6.9 	6.9 	315 	175 	175 	24 	R/H-POS 		TOP - SAE AUTO
93 	13.9 	6.9 	6.9 	93 	353 	175 	24 	R/H-POS 		TOP - SAE AUTO
94R 	12.4 	6.9 	7.5 	315 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
95R 	15.6 	6.9 	7.5 	394 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
96R 	9.6 	6.2 	6.9 	242 	173 	175 	15 	R/H-POS 		TOP - SAE AUTO
97R 	9.9 	6.9 	7.5 	252 	175 	190 	15 	R/H-POS 		TOP - SAE AUTO
98R 	11.2 	6.9 	7.5 	283 	175 	190 	15 	R/H-POS 		TOP - SAE AUTO
99 	8.2 	6.9 	6.9 	207 	175 	175 	34 	L/H-POS 		TOP - SAE AUTO
100 	10.3 	7 	7.3 	260 	179 	188 	35 	L/H-POS 		SIDE
101 	10.3 	7 	6.7 	260 	179 	170 	17 	L/H-POS 		SIDE
Code: 
Millimeters 	Inches
L 	W 	H 	L 	W 	H
HEAVY-DUTY COMMERCIAL BATTERIES 12-VOLT (6 CELLS)
4D 	527 	222 	250 	20 3/4 	8 3/4 	9 7/8
6D 	527 	254 	260 	20 3/4 	10 	10 1/4
BD 	527 	283 	250 	20 3/4 	11 1/8 	9 7/8
28 	261 	173 	240 	10 5/16 	6 13/16 	9 7/16
29H 	334 	171 	232 	13 1/8 	6 3/4 	9 1/8 10
30H 	343 	173 	235 	13 1/2 	6 13/16 	9 1/4 10
31 	330 	173 	240 	13 	6 13/18 	9 7/16
 
Wrong. The general dimensions are the same, although there may be some minor differences such as ridges on the sides etc.



Code: 
Group 	L" 	W" 	H" 	Lmm 	Wmm 	Hmm 	Figure 	Polarity 		Terminals
22F 	9.5 	6.9 	8.3 	240 	175 	211 	11 	R/H-POS 		TOP - SAE AUTO
22NF 	9.4 	5.5 	8.9 	240 	140 	227 	11 	R/H-POS 		TOP - SAE AUTO
24 	10.3 	6.8 	8.9 	260 	175 	225 	10 	L/H-POS 		TOP - SAE AUTO
24F 	10.3 	6.8 	8.9 	260 	175 	225 	11 	R/H-POS 		TOP - SAE AUTO
25 	9.1 	6.9 	8.9 	230 	175 	225 	10 	L/H-POS 		TOP - SAE AUTO
26 	8.2 	6.9 	7.8 	208 	175 	197 	10 	L/H-POS 		TOP - SAE AUTO
26R 	8.2 	6.9 	7.8 	208 	175 	197 	11 	R/H-POS 		TOP - SAE AUTO
26 - 70 	8.2 	6.9 	7.8 	208 	175 	197 	10 & 17 	C-LINE 		TOP & SIDE
27 	12.1 	6.8 	8.9 	306 	175 	225 	10 	L/H-POS 		TOP - SAE AUTO
27F 	12.1 	6.8 	8.9 	306 	175 	225 	11 	R/H-POS 		TOP - SAE AUTO
29NF 	13 	5.5 	8.9 	330 	140 	227 	11 	R/H-POS 		TOP - SAE AUTO
33 	13.3 	6.8 	9.4 	338 	173 	238 	11 	R/H-POS 		TOP - SAE AUTO
34 	10.3 	6.8 	7.9 	260 	175 	200 	10 	L/H-POS 		TOP - SAE AUTO
34R 	10.3 	6.8 	7.9 	260 	173 	200 	11 	R/H-POS 		TOP - SAE AUTO
34 - 78 	10.3 	6.8 	7.9 	260 	175 	200 	10 & 17 	C-LINE 		TOP & SIDE
35 	9.1 	6.9 	8.9 	230 	175 	225 	11 	R/H-POS 		TOP - SAE AUTO
36R 	10.4 	7.3 	8.1 	263 	183 	206 	19 	R/H-POS 		TOP - SAE AUTO
40R 	10.9 	6.9 	6.9 	278 	175 	175 	15 	R/H-POS 		TOP - SAE AUTO
41 	11.6 	6.9 	6.9 	293 	175 	175 	15 	R/H-POS 		TOP - SAE AUTO
42 	9.6 	6.8 	6.8 	243 	173 	173 	15 	R/H-POS 		TOP - SAE AUTO
43 	13.1 	6.9 	8 	334 	175 	205 	15 	R/H-POS 		TOP - SAE AUTO
45 	9.5 	5.5 	9 	240 	140 	227 	10 	L/H-POS 		TOP - SAE AUTO
46 	10.8 	6.8 	9 	273 	173 	229 	9 	L/H-POS 		TOP - SAE AUTO
47 	9.7 	6.9 	7.5 	246 	175 	190 	15 	R/H-POS 		TOP - SAE AUTO
48 	12.1 	6.9 	7.6 	278 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
48/91 	12.1 	6.9 	7.6 	306 	175 	192 	15 	R/H-POS 		TOP - SAE AUTO
49 	13.9 	6.9 	7.6 	353 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
49/93 	15 	6.9 	7.6 	381 	175 	192 	15 	R/H-POS 		TOP - SAE AUTO
50 	13.5 	5 	10 	343 	127 	254 	10 	L/H-POS 		TOP - SAE AUTO
51 	9.4 	5.1 	8.8 	238 	129 	223 	10 	L/H-POS 		TOP - SAE AUTO
51R 	9.4 	5.1 	8.8 	238 	129 	223 	11 	R/H-POS 		TOP - SAE AUTO
52 	7.3 	5.8 	8.3 	186 	147 	210 	10 	L/H-POS 		TOP - SAE AUTO
53 	13 	4.7 	8.3 	330 	119 	210 	14 	L/H-POS 		TOP - SAE AUTO
54 	7.3 	6.1 	8.4 	186 	154 	212 	19 	R/H-POS 		TOP - SAE AUTO
55 	8.6 	6.1 	8.4 	218 	154 	212 	19 	R/H-POS 		TOP - SAE AUTO
56 	10 	6.1 	8.4 	254 	154 	212 	19 	R/H-POS 		TOP - SAE AUTO
57 	8.1 	7.2 	6.9 	205 	183 	177 	22 	R/H-POS 		TOP - SAE AUTO
58 	10.1 	7.2 	6.9 	255 	183 	175 	26 	L/H-POS 		TOP - SAE AUTO
58R 	10.1 	7.2 	6.9 	255 	183 	175 	19 	R/H-POS 		TOP - SAE AUTO
59 	10.1 	7.6 	7.8 	255 	193 	196 	21 	L/H-POS 		TOP - SAE AUTO
60 	13.1 	6.3 	8.9 	332 	160 	225 	12 	R/H-POS 		TOP - SAE AUTO
61 	7.6 	6.4 	8.9 	192 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
62 	8.9 	6.4 	8.9 	225 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
63 	10.2 	6.4 	8.9 	258 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
64 	11.7 	6.4 	8.9 	296 	162 	225 	20 	R/H-POS 		TOP - SAE AUTO
65 	12.1 	7.5 	7.6 	306 	190 	192 	21 	L/H-POS 		TOP - SAE AUTO
66 	12.1 	7.6 	7.6 	306 	192 	194 	13 	L/H-POS 		TOP - SAE AUTO
70 	8.2 	7.1 	7.3 	208 	179 	196 	17 	L/H-POS 		SIDE
71 	8.2 	7.1 	8.5 	208 	179 	216 	17 	L/H-POS 		SIDE
72 	9.1 	7.1 	8.3 	230 	179 	210 	17 	L/H-POS 		SIDE
73 	9.1 	7.1 	8.5 	230 	179 	216 	17 	L/H-POS 		SIDE
74 	10.3 	7.3 	8.8 	260 	184 	222 	17 	L/H-POS 		SIDE
75 	9.1 	7.1 	7.3 	230 	179 	186 	17 	L/H-POS 		SIDE
76 	13.1 	7.1 	8.5 	334 	179 	216 	17 	L/H-POS 		SIDE
78 	10.3 	7.1 	7.3 	260 	179 	186 	17 	L/H-POS 		SIDE
79 	12.1 	7.1 	7.4 	307 	179 	188 	35 	L/H-POS 		SIDE
85 	9.1 	6.8 	8 	230 	173 	203 	11 	R/H-POS 		TOP - SAE AUTO
86 	9.1 	6.8 	8 	230 	173 	203 	10 	L/H-POS 		TOP - SAE AUTO
90 	9.5 	6.9 	6.9 	242 	175 	175 	24 	R/H-POS 		TOP - SAE AUTO
91 	11 	6.9 	6.9 	278 	175 	175 	24 	R/H-POS 		TOP - SAE AUTO
92 	12.5 	6.9 	6.9 	315 	175 	175 	24 	R/H-POS 		TOP - SAE AUTO
93 	13.9 	6.9 	6.9 	93 	353 	175 	24 	R/H-POS 		TOP - SAE AUTO
94R 	12.4 	6.9 	7.5 	315 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
95R 	15.6 	6.9 	7.5 	394 	175 	190 	24 	R/H-POS 		TOP - SAE AUTO
96R 	9.6 	6.2 	6.9 	242 	173 	175 	15 	R/H-POS 		TOP - SAE AUTO
97R 	9.9 	6.9 	7.5 	252 	175 	190 	15 	R/H-POS 		TOP - SAE AUTO
98R 	11.2 	6.9 	7.5 	283 	175 	190 	15 	R/H-POS 		TOP - SAE AUTO
99 	8.2 	6.9 	6.9 	207 	175 	175 	34 	L/H-POS 		TOP - SAE AUTO
100 	10.3 	7 	7.3 	260 	179 	188 	35 	L/H-POS 		SIDE
101 	10.3 	7 	6.7 	260 	179 	170 	17 	L/H-POS 		SIDE
Click to expand...
nice, thanks for the list!

 
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