Sealed Lead Acid Battery Sizes

Find the SLA / AGM battery size you need by matching up the dimensions of the battery you are replacing. Different manufacturers can have different Amp Hours (AH) for the same size (footprint) of battery making it confusing to find a battery replacement. You need to replace your existing battery with a battery that has the same voltage. However, the AH can vary – a higher AH means a longer run time. This chart lists the more common sizes of SLA batteries. If you don’t see what you need, contact us with the details of what you are looking for.

Battery	Voltage	Amp Hour	Terminal	Length (inches)	Width (inches)	Height (inches)	Length (mm)	Width (mm)	Height (mm)	Weight (lbs)	Weight (kg)
6 Volt 1.3 Ah	6	1.3	F1	3.82	.98	2.22	97	24	56	.64	.3
6 Volt 2.3 Ah	6	2.3	F2	1.69	1.46	2.99	43	37	76	.7	.32
6 Volt 5 Ah	6	5	F1	2.76	1.85	4.17	70	47	106	1.83	.83
6 Volt 7 Ah	6	7	F1	5.94	1.34	3.94	150	34	100	2.43	1.1
6 Volt 12 Ah	6	12	F1	5.94	1.94	3.82	150	49	97	4.06	1.84
6 Volt 14 Ah	6	14	FH	4.25	2.78	5.47	108	71	139	4.2	1.9
6 Volt 14 Ah	6	14	FS	4.25	2.78	5.47	108	71	139	4.2	1.9
12 Volt 0.8 Ah	12	.8	WL	3.78	.98	2.44	96	25	62	.75	.35
12 Volt 1.3 Ah	12	1.3	F1	3.82	1.69	2.28	.97	.43	.58	1.21	.55
12 Volt 2 Ah	12	2	F1	5.91	.79	3.5	150	20	89	1.54	.7
12 Volt 2.9 Ah	12	2.9	F2	3.11	2.2	4.09	79	56	104	2.25	1.02
12 Volt 3.3 Ah	12	3.3	F1	5.28	2.64	2.36	134	67	60	2.73	1.24
12 Volt 3.6 Ah Reverse Terminal	12	3.6	F1	5.28	2.64	2.36	134	67	60	2.73	1.24
12 Volt 4 Ah Long	12	4	F1	7.64	1.85	2.95	194	47	75	3.3	1.5
12 Volt 4.5 Ah	12	4.5	F1	3.54	2.76	4.21	90	70	107	3.1	1.4
12 Volt 5 Ah	12	5	F1	3.54	2.76	4.21	90	70	107	3.75	1.7
12 Volt 5 Ah	12	5	F2	3.54	2.76	4.21	90	70	107	3.75	1.7
12 Volt 21W UPS	12	5	Recessed	5.5	1.9	4.3	140	48	108	3.65	1.65
12 Volt 25W UPS	12	5	F1/F2	5.94	2.01	3.94	151	51	100	4.2	1.9
12 Volt 7 Ah F1	12	7	F1	5.94	2.56	3.94	151	65	100	5.07	2.3
12 Volt 7 Ah F2	12	7	F2	5.94	2.56	3.94	151	65	100	5.07	2.3
12 Volt 9 Ah	12	9	F2	5.94	2.56	3.94	151	65	100	5.4	2.45
12 Volt 10 Ah	12	10	F2	5.94	2.56	4.57	151	65	116	6	2.7
12 Volt 12 Ah	12	12	F2	5.94	3.9	3.9	151	98	100	8.2	3.7
12 Volt 14 Ah	12	14	F2	5.94	3.9	3.9	151	98	100	9	4.1
12 Volt 20 Ah	12	20	NB	7.1	3	6.6	181	77	167	12.8	5.8
12 Volt 28 Ah	12	28	M6	6.54	6.89	4.92	166	175	125	19.9	9
12 Volt 35 Ah	12	35	M6	7.7	5.16	6.89	196	131	170	21.4	9.7
12 Volt 38 Ah	12	38	M6	7.7	5.16	6.89	196	131	170	22.7	10.3
12 Volt 48 Ah	12	48	M6	7.7	6.54	6.73	196	166	171	30	13.5
12 Volt 60 Ah	12	60	M6	9	5.43	8.39	229	138	213	37.5	17
12 Volt 88 Ah	12	88	M6	10.2	6.7	8.5	260	169	216	51.4	23.3
12 Volt 99 Ah	12	99	M6	12.1	6.7	8.5	307	169	216	59.5	27
12 Volt 110 Ah	12	110	M6	13	6.8	8.7	331	173	220	65	29.5
12 Volt 140 Ah (10hr)	12	140 (10hr)	M6	13.4	6.8	11.1	341	173	281	99	45
12 Volt 195 Ah	12	195	M8	20.8	8.23	8.7	530	209	221	110	50
12 Volt 250 Ah	12	250	M8	20.5	10.55	9.45	520	268	240	162	73