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Boat & Marine Batteries by Group Size

At BatteryStuff.com you'll find only the highest quality batteries including American made batteries. We stock dependable boat & marine batteries in a range of group sizes. These batteries fill a wide range of uses including marine, RV, Solar and UPS/Telecom. Whether you need a deep cycle battery for a marine application, or an ATV or motorcycle battery you'll find the best prices and the best battery solutions at BatteryStuff.



U1 Group Size Batteries for Water Applications

MK Battery 12 Volt 31.6 AH Deep Cycle Gel Battery 8GU1
$155.00$125.95
Part No. 8GU1
Amp/Hr
31.3 AH
Size (L×W×H)
7.75 × 5.13 × 7.25 in
VIEW PRODUCT
MK Battery 12 Volt 32 AH Deep Cycle Sealed AGM Battery
$141.00$107.95
Part No. 8AU1H
Amp/Hr
32 AH
Size (L×W×H)
8.41 × 5.18 × 7.22 in
VIEW PRODUCT
Lifeline 12v 33 AH Deep Cycle Sealed AGM Battery GPL-U1T
Out of Stock
$159.95
Part No. GPL-U1T
C.C.A.
325 @ 68° / 275 @ 32° / 215 @ 0°
Amp/Hr
33 @ 20HR Rate
Size (L×W×H)
7.71 × 5.18 × 6.89 in
VIEW PRODUCT
CSB Battery 12v 34 AH Deep Cycle Sealed Lead Acid AGM Battery
$78.95
Part No. GP12340
Amp/Hr
34 AH
Size (L×W×H)
7.70 × 5.12 × 6.09 in
VIEW PRODUCT
Universal 12v 35 AH Deep Cycle Sealed AGM Battery
$78.95
Part No. UB12350-D5722
Amp/Hr
35 AH
Size (L×W×H)
7.75 × 5.19 × 6.14 in
VIEW PRODUCT
MK Battery 12v 35 AH Deep Cycle Sealed AGM Battery
$145.00$110.95
Part No. ES33-12
Amp/Hr
35 AH
Size (L×W×H)
7.76 × 5.16 × 6.26 in
VIEW PRODUCT
CSB Battery 12v 39 AH Deep Cycle Sealed Lead Acid AGM Battery
$84.95
Part No. EVH12390
Amp/Hr
39 AH
Size (L×W×H)
7.70 × 5.12 × 6.09 in
VIEW PRODUCT


22NF Group Size Batteries | Shop Our Selection of Group Size 22NF for Boat & Marine Batteries

Universal 12v 55 AH Deep Cycle Sealed AGM Battery UB12550-45825
$141.95
Part No. UB12550-45825
Amp/Hr
55 AH
Size (L×W×H)
9.06 × 5.44 × 8.27 in
VIEW PRODUCT
Universal 12v 55 AH Deep Cycle Sealed Gel Battery UB22NF-47605
$203.95
Part No. UB22NF-47605
Amp/Hr
55 AH
Size (L×W×H)
9.10 × 5.43 × 8.20 in
VIEW PRODUCT
MK Battery 12v 51 AH Deep Cycle Sealed Gel Battery
$278.00$234.95
Part No. 8G22NF
Amp/Hr
51 AH
Size (L×W×H)
8.99 × 5.47 × 9.26 in
VIEW PRODUCT
MK Battery 12 Volt 55 AH Deep Cycle Sealed AGM Mobility Battery
$249.00$209.95
Part No. M22NF-SLD-A
Amp/Hr
55 AH
Size (L×W×H)
9.60 × 5.47 × 9.24 in
VIEW PRODUCT
MK Battery 12 Volt 55 AH Deep Cycle Sealed AGM Battery
$249.00$209.95
Part No. 8A22NF
Amp/Hr
55 AH
Size (L×W×H)
9.72 × 5.47 × 9.24 in
VIEW PRODUCT
MK Battery 12v 51 AH Deep Cycle Sealed Gel Mobility Battery
$278.00$234.95
Part No. M22NF-SLD-G
Amp/Hr
51 AH
Size (L×W×H)
8.99 × 5.47 × 9.26 in
VIEW PRODUCT


Group Size 24 Batteries | Marine & Boat Applications

Universal 12v 75 AH Deep Cycle Sealed AGM Battery UB12750-45821
$187.95
Part No. UB12750-45821
Amp/Hr
75 AH
Size (L×W×H)
10.24 × 6.61 × 8.27 in
VIEW PRODUCT
Lifeline 12v 80 AH Deep Cycle Sealed AGM Battery GPL-24T
Out of Stock
$341.95
Part No. GPL-24T
C.C.A.
800 @ 68° / 680 @ 32° / 550 @ 0°
Amp/Hr
80 @ 20HR Rate
Size (L×W×H)
11.13 × 6.60 × 8.93 in
VIEW PRODUCT
Universal 12v 75 AH Deep Cycle Sealed Gel Battery UB24-D5872
Out of Stock
$242.95
Part No. UB24-D5872
Amp/Hr
75 AH
Size (L×W×H)
10.25 × 6.79 × 9.23 in
VIEW PRODUCT
MK Battery 12 Volt 79 AH Deep Cycle Sealed AGM Battery
$330.00$282.95
Part No. 8A24
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.8 × 9.31 in
VIEW PRODUCT
MK Battery 12v 79 AH Deep Cycle Sealed AGM Battery w/ Insert Terminals
Out of Stock
$325.00$279.95
Part No. 8A24HEI
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.56 × 8.27 in
VIEW PRODUCT
MK Battery 12 Volt 73.6 AH Deep Cycle Sealed Gel Cell Battery
$365.00$322.95
Part No. 8G24FT
Amp/Hr
73.6 AH
Size (L×W×H)
10.2 × 6.8 × 8.24 in
VIEW PRODUCT
MK Battery 12 Volt 73.6 AH Deep Cycle Sealed Gel Cell Battery
Out of Stock
$365.00$322.95
Part No. 8G24UT
Amp/Hr
73.6 AH
Size (L×W×H)
10.2 × 6.56 × 9.27 in
VIEW PRODUCT


27 Group Size Batteries | Shop Our Boat & Marine Group Size 27 Replacement Batteries

Universal 12v 90 AH Deep Cycle Sealed AGM Battery UB12900-45826
$218.95
Part No. UB12900-45826
Amp/Hr
90 AH
Size (L×W×H)
12.05 × 6.61 × 8.27 in
VIEW PRODUCT
Universal 12v 100 AH Deep Cycle Sealed AGM Battery UB121000-45978
$212.95
Part No. UB121000-45978
Amp/Hr
100 AH
Size (L×W×H)
12.17 × 6.61 × 8.30 in
VIEW PRODUCT
MK Battery 12 Volt 88 AH Deep Cycle Sealed Gel Battery
$348.95
Part No. E27-SLD-G
Amp/Hr
88 AH
Size (L×W×H)
12.83 × 6.56 × 9.33 in
VIEW PRODUCT
MK Battery 12 Volt 92 AH Deep Cycle Sealed AGM Battery
Out of Stock
$385.00$327.95
Part No. 8A27
Amp/Hr
92 AH
Size (L×W×H)
12.72 × 6.8 × 9.31 in
VIEW PRODUCT
MK Battery 12v 92 AH Deep Cycle Sealed AGM Battery w/ Insert Terminals
Out of Stock
$390.00$336.95
Part No. 8A27EI
Amp/Hr
92 AH
Size (L×W×H)
12.01 × 6.56 × 8.24 in
VIEW PRODUCT
Lifeline 12v 100 AH Deep Cycle Sealed AGM Battery GPL-27T
Out of Stock
$388.95
Part No. GPL-27T
C.C.A.
845 @ 68° / 715 @ 32° / 575 @ 0°
Amp/Hr
100 @ 20HR Rate
Size (L×W×H)
13.09 × 6.60 × 9.25 in
VIEW PRODUCT
Universal Battery 12v 90 AH Deep Cycle Sealed Gel Battery
$285.95
Part No. UB27
Amp/Hr
90 AH
Size (L×W×H)
12.1 × 6.61 × 8.27 in
VIEW PRODUCT
MK Battery 12 Volt 88 AH Deep Cycle Sealed Gel Battery
$376.95
Part No. 8G27
Amp/Hr
88 AH
Size (L×W×H)
12.83 × 6.56 × 9.45 in
VIEW PRODUCT


31 Group Size Batteries | Group Size 31 Batteries for Marine & Boats

Lifeline 12v 105 AH Deep Cycle Sealed AGM Battery - GPL-31T
Out of Stock
$411.95
Part No. GPL-31T
C.C.A.
880 @ 68° / 750 @ 32° / 600 @ 0°
Amp/Hr
105 @ 20HR Rate
Size (L×W×H)
12.9 × 6.75 × 9.27 in
VIEW PRODUCT
Lifeline 12v 125 AH Deep Cycle Sealed AGM Battery - GPL-31XT
Out of Stock
$482.95
Part No. GPL-31XT
C.C.A.
950 @ 68° / 800 @ 32° / 650 @ 0°
Amp/Hr
125 @ 20HR Rate
Size (L×W×H)
12.9 × 6.75 × 9.27 in
VIEW PRODUCT
MK Battery 12 Volt 97.6 AH Deep Cycle Sealed Gel Battery
$449.00$386.95
Part No. 8G31
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.33 in
VIEW PRODUCT
MK Battery 12v 97.6 AH Sealed Deep Cycle Gel-Cell Battery
$449.00$386.95
Part No. E31-SLD-G
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.75 in
VIEW PRODUCT
MK Battery 12 Volt 105 AH Deep Cycle Sealed AGM Battery
$425.00$371.95
Part No. 8A31DT
Amp/Hr
105 AH
Size (L×W×H)
12.93 × 6.74 × 9.40 in
VIEW PRODUCT
Kinetik Marine 12v 110 AH 1205 CCA Dual Purpose AGM Marine Battery
Out of Stock
$246.95
Part No. KM121100-40603
C.C.A.
1205
Amp/Hr
110 AH
Size (L×W×H)
13 × 6.76 × 9.33 in
VIEW PRODUCT
MK Battery 12v 97.6 AH Deep Cycle Sealed Gel Battery w/ Dual Terminals
Out of Stock
$509.00$427.95
Part No. 8G31DT
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.40 in
VIEW PRODUCT


30H Group Size Batteries | Shop Group Size 30H Boat & Marine Batteries

Universal 12v 110 AH Deep Cycle Sealed AGM Battery UB121100-D5751
$226.95
Part No. UB121100-D5751
Size (L×W×H)
12.97 × 6.89 × 8.40 in
VIEW PRODUCT
MK Battery 12v 97.6 AH Sealed Deep Cycle Gel-Cell Battery
$449.00$386.95
Part No. 8G30H
Amp/Hr
97.6 AH
Size (L×W×H)
12.93 × 6.74 × 9.75 in
VIEW PRODUCT
Universal 12v 100 AH Deep Cycle Sealed Gel Battery UB30H-D5874
$329.95
Part No. UB30H-D5874
Amp/Hr
100 AH
Size (L×W×H)
13.0 × 6.77 × 8.58 in
VIEW PRODUCT
MK Battery 12 Volt 105 AH Deep Cycle Sealed AGM Battery
$429.00$373.95
Part No. 8A30HEI
Amp/Hr
105 AH
Size (L×W×H)
12.93 × 6.74 × 9.31 in
VIEW PRODUCT
Lifeline 12v 150 AH Deep Cycle Sealed AGM Battery - GPL-30HT
Out of Stock
$522.95
Part No. GPL-30HT
C.C.A.
1000 @ 68° / 850 @ 32° / 700 @ 0°
Amp/Hr
150 @ 20HR Rate
Size (L×W×H)
13.46 × 6.77 × 11.95 in
VIEW PRODUCT


4D Group Size Batteries | Buy Group Size 4D Batteries for Boats & Marine Applications

Universal 12v 200 AH Deep Cycle Sealed AGM Battery - UB4D
$375.95
Part No. UB4D-45965
C.C.A.
1150
Size (L×W×H)
20.75 × 8.11 × 8.43 in
VIEW PRODUCT
Universal 12v 180 AH Deep Cycle Sealed Gel Battery
$499.95
Part No. UB-4D-40701
Amp/Hr
180 AH
Size (L×W×H)
20.87 × 8.11 × 8.43 in
VIEW PRODUCT
MK Battery 12 Volt 198 AH Deep Cycle Sealed AGM Battery 8A4D with LTP Terminal
$674.95
Part No. 8A4DLTP
Amp/Hr
198 AH
Size (L×W×H)
20.75 × 8.44 × 10.82 in
VIEW PRODUCT
MK Battery 12v 198 AH Deep Cycle 8A4D AGM Battery with Automotive Post
$674.95
Part No. 8A4D
Amp/Hr
198 AH
Size (L×W×H)
21.15 × 8.41 × 9.83 in
VIEW PRODUCT
MK Battery 12v 183 AH Deep Cycle 8G4D Gel Battery with LTP Terminals
$805.00$704.95
Part No. 8G4DLTP
Amp/Hr
183 AH
Size (L×W×H)
20.77 × 8.43 × 11.12 in
VIEW PRODUCT
MK Battery 12v 183 AH Deep Cycle 8G4D Gel Battery with Auto Terminals
$805.00$704.95
Part No. 8G4D
Amp/Hr
183 AH
Size (L×W×H)
20.77 × 8.43 × 9.85 in
VIEW PRODUCT
Lifeline 12v 210 AH Deep Cycle Sealed AGM Battery - GPL-4DL
Out of Stock
$668.95
Part No. GPL-4DL
C.C.A.
1595 @ 68° / 1360 @ 32° / 1100 @ 0°
Amp/Hr
210 @ 20HR Rate
Size (L×W×H)
20.76 × 8.70 × 8.64 in
VIEW PRODUCT
Lifeline 12v 210 AH Deep Cycle Sealed AGM Battery - GPL-4DA
Out of Stock
$660.95
Part No. GPL-4DA
C.C.A.
1595 @ 68° / 1360 @ 32° / 1100 @ 0°
Amp/Hr
210 @ 20HR Rate
Size (L×W×H)
20.76 × 8.70 × 8.64 in
VIEW PRODUCT


Group Size 8D Batteries | Find Group Size 8D Batteries for Boats & Marine Applications

Universal Battery 12v 250 AH Deep Cycle Sealed AGM Battery
$519.95
Part No. UB8D-45964
Amp/Hr
250 AH
Size (L×W×H)
20.47 × 10.55 × 8.66 in
VIEW PRODUCT
Universal 12v 220 AH Deep Cycle Sealed Gel Battery
$696.95
Part No. UB-8D-40702
Amp/Hr
220 AH
Size (L×W×H)
20.47 × 10.55 × 8.66 in
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle AGM 8A8D Battery with LTP Terminal
$791.95
Part No. 8A8DLTP
Amp/Hr
245 AH
Size (L×W×H)
21.03 × 11.00 × 10.82 in
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle AGM 8A8D Battery with Automotive Post
$793.95
Part No. 8A8D
Amp/Hr
245 AH
Size (L×W×H)
20.87 × 10.97 × 9.62 in
VIEW PRODUCT
Lifeline 12v 255 AH Deep Cycle Sealed AGM Battery - GPL-8DL
Out of Stock
$797.95
Part No. GPL-8DL
C.C.A.
1975 @ 68° / 1675 @ 32° / 1350 @ 0°
Amp/Hr
255 @ 20HR Rate
Size (L×W×H)
20.76 × 10.89 × 8.64 in
VIEW PRODUCT
Lifeline 12v 255 AH Deep Cycle Sealed AGM Battery - GPL-8DA
Out of Stock
$787.95
Part No. GPL-8DA
C.C.A.
1975 @ 68° / 1675 @ 32° / 1350 @ 0°
Amp/Hr
255 @ 20HR Rate
Size (L×W×H)
20.76 × 10.89 × 8.64 in
VIEW PRODUCT
MK Battery 12v 225 AH Deep Cycle Gel 8G8D Battery with LTP Terminal
$856.95
Part No. 8G8DLTP
Amp/Hr
225 AH
Size (L×W×H)
20.44 × 10.97 × 11.25 in
VIEW PRODUCT
MK Battery 12v 225 AH Deep Cycle Gel Cell Battery with Automotive Post
$856.95
Part No. 8G8D
Amp/Hr
225 AH
Size (L×W×H)
20.44 × 10.97 × 9.98 in
VIEW PRODUCT


Group Size L16 Batteries | Find L16 Group Size Batteries for Boats & Marine

Universal 6v 380 AH L16 Deep Cycle Sealed AGM Battery - UB63800-40870
Out of Stock
$597.95
Part No. UB63800-40870
Amp/Hr
380 AH
Size (L×W×H)
11.6 × 7.1 × 15.9 in
VIEW PRODUCT
Lifeline 6v 400 AH Deep Cycle Sealed AGM Battery GPL-L16T
Out of Stock
$712.95
Part No. GPL-L16T
C.C.A.
1975 @ 68° / 1675 @ 32° / 1350 @ 0°
Amp/Hr
400 @ 20HR Rate
Size (L×W×H)
11.64 × 6.95 × 15.55 in
VIEW PRODUCT
Lifeline 2v 1200 AH Deep Cycle Sealed AGM Battery - GPL-L16T-2V
Out of Stock
$747.95
Part No. GPL-L16T-2V
C.C.A.
5332 @ 68° / 4552 @ 32° / 3645 @ 0°
Amp/Hr
1200 @ 20HR Rate
Size (L×W×H)
11.64 × 6.95 × 15.55 in
VIEW PRODUCT