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AGM Deep Cycle Marine Battery

BatteryStuff.com sells top quality deep cycle AGM batteries manufactured by leading suppliers. Get MK, Power-Sonic, and Universal Power AGM batteries now! 6v and 12v AGM batteries are available in 1 to 250 amp hour range. You can use AGM batteries in a variety of applications including solar battery banks, utility and all terrain vehicles, golf carts, and motorcycles. You'll find all of your AGM closed cell battery needs at BatteryStuff.com. An AGM battery is ideal for boats and other marine equipment. Searching for the best high amp battery for the lowest price? Choose from our large selection of deep cycle AGM marine batteries and AGM golf cart batteries.

Whether you’re looking for a high performance AGM deep cycle battery or a gel cell marine battery for a boat, we have the best replacement AGM batteries for 6v and 12v applications.



30 to 55 Ah AGM Batteries | Boats & Marine Applications

CSB Battery 12v 34 AH Deep Cycle Sealed Lead Acid AGM Battery
$105.00$94.95
Part No. GP12340
Amp/Hr
34 AH
Size (L×W×H)
7.70 × 5.12 × 6.09 in
Weight
23.1 lb
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CSB Battery 12v 39 AH Deep Cycle Sealed Lead Acid AGM Battery
$115.00$104.95
Part No. EVH12390
Amp/Hr
39 AH
Size (L×W×H)
7.70 × 5.12 × 6.09 in
Weight
25.35 lb
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MK Battery ES33-12: 12v 35 AH Deep Cycle Sealed AGM Battery
$115.00$98.95
Part No. ES33-12
Amp/Hr
35 AH
Size (L×W×H)
7.76 × 5.16 × 6.26 in
Weight
23.1 lb
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MK Battery 8AU1H: 12 Volt 32 AH Deep Cycle Sealed AGM Battery
$139.95$122.95
Part No. 8AU1H
Amp/Hr
32 AH
Size (L×W×H)
8.41 × 5.18 × 7.22 in
Weight
23 lb
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Lifeline GPL-U1T | 12v 33 AH Deep Cycle Sealed AGM Marine and Battery
$164.95
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
Weight
24 lb
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MK Battery ES40-12: 12v 45 AH Deep Cycle Sealed AGM Battery
$164.95
Part No. ES40-12
Amp/Hr
45 AH
Size (L×W×H)
7.80 × 6.54 × 6.73 in
Weight
31.9 lb
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Universal Battery UB12500 | Universal 12v 50 AH Deep Cycle Sealed AGM Battery by UPG
$133.00$112.95
Part No. UB12500-45977
Amp/Hr
50 AH
Size (L×W×H)
7.72 × 6.50 × 6.89 in
Weight
30.2 lb
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MK Battery 12v 50 AH Deep Cycle Sealed AGM Battery
$198.00$159.95
Part No. ES50-12
Amp/Hr
50 AH
Size (L×W×H)
7.8 × 6.54 × 6.73 in
Weight
32.2 lb
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Universal Battery UB12550 | Universal 12v 55 AH Deep Cycle Sealed AGM Battery by UPG
$156.00$132.95
Part No. UB12550-45825
Amp/Hr
55 AH
Size (L×W×H)
9.06 × 5.44 × 8.27 in
Weight
38.6 lb
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MK Battery 12 Volt 55 AH Deep Cycle Sealed AGM Battery
$203.95
Part No. 8A22NF
Amp/Hr
55 AH
Size (L×W×H)
9.72 × 5.47 × 9.24 in
Weight
37 lb
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BSLBATT 12.8v 35 AH 448 Wh Deep Cycle Lithium LiFePO4 Battery
$214.95
Part No. B-LFP12-35
Amp/Hr
35 Ah
Size (L×W×H)
7.68 × 5.19 × 7.25 in
Weight
10.1 lb
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Universal 12v 35 AH Deep Cycle Sealed AGM Battery
Out of Stock
$78.95
Part No. UB12350-D5722
Amp/Hr
35 AH
Size (L×W×H)
7.75 × 5.19 × 6.14 in
Weight
22.5 lb
VIEW PRODUCT


56 to 110 Ah Batteries for Marine & Boat Applications

Universal Battery UB12750 | Universal 12v 75 AH Deep Cycle Sealed AGM Battery by UPG
$166.95
Part No. UB12750-45821
Amp/Hr
75 AH
Size (L×W×H)
10.24 × 6.61 × 8.27 in
Weight
49.1 lb
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MK Battery 12v 79 AH Deep Cycle Sealed AGM Marine and RV Battery
$290.00$269.95
Part No. 8A24
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.8 × 9.31 in
Weight
52 lb
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MK Battery 12v 79 AH Deep Cycle Sealed AGM Marine and RV Battery w/ Insert Terminals
$295.00$269.95
Part No. 8A24HEI
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.56 × 8.27 in
Weight
52 lb
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Lifeline GPL-24T | 12v 80 AH Deep Cycle Sealed AGM Marine and Battery
$358.95
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
Weight
56 lb
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MK Battery 12v 92 AH Deep Cycle Sealed AGM Marine and RV Battery
$385.00$319.95
Part No. 8A27
Amp/Hr
92 AH
Size (L×W×H)
12.72 × 6.8 × 9.31 in
Weight
61.5 lb
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MK Battery 12v 92 AH Deep Cycle Sealed AGM Marine and RV Battery with Insert Terminals
$390.00$339.95
Part No. 8A27EI
Amp/Hr
92 AH
Size (L×W×H)
12.01 × 6.56 × 8.24 in
Weight
61.5 lb
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Universal Battery UB12900 | Universal 12v 90 AH Deep Cycle Sealed AGM Battery by UPG
$216.95
Part No. UB12900-45826
Amp/Hr
90 AH
Size (L×W×H)
12.05 × 6.61 × 8.27 in
Weight
59.5 lb
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Lifeline GPL-27T | 12v 100 AH Deep Cycle Sealed AGM Marine and RV Battery
$485.99$389.95
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
Weight
62 lb
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Universal Battery UB121000 | Universal 12v 100 AH Deep Cycle Sealed AGM Marine & RV Battery by UPG
$219.95
Part No. UB121000-45978
Amp/Hr
100 AH
Size (L×W×H)
12.17 × 6.61 × 8.30 in
Weight
63.93 lb
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MK Battery 12v 105 AH Deep Cycle Sealed AGM Marine and RV Battery
$415.00$388.95
Part No. 8A30HEI
Amp/Hr
105 AH
Size (L×W×H)
12.93 × 6.74 × 9.31 in
Weight
67.5 lb
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MK Battery 12v 105 AH Deep Cycle Sealed AGM Marine and RV Battery
$425.00$386.95
Part No. 8A31DT
Amp/Hr
105 AH
Size (L×W×H)
12.93 × 6.74 × 9.40 in
Weight
67.5 lb
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Lifeline GPL-31T | 12v 105 AH Deep Cycle Sealed AGM Marine and RV Battery
$454.95$409.95
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
Weight
64 lb
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Universal Battery UB121100 | Universal 12v 110 AH Deep Cycle Sealed AGM Marine and RV Battery
$229.95
Part No. UB121100-D5751
Size (L×W×H)
12.97 × 6.89 × 8.40 in
Weight
65.7 lb
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111 & Up Ah AGM Batteries for Marine Applications

Lifeline GPL-31XT | 12v 125 AH Deep Cycle Sealed AGM Marine and RV Battery
$524.99$487.95
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
Weight
74 lb
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Lifeline GPL-30HT | 12v 150 AH Deep Cycle Sealed AGM Marine and RV Battery
$574.95
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
Weight
96 lb
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Universal Battery UB4D | 12v 200 AH Deep Cycle Sealed AGM Marine and RV Battery
$381.95
Part No. UB4D-45965
C.C.A.
1150 A
Size (L×W×H)
20.75 × 8.11 × 8.43 in
Weight
132 lb
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MK Battery 12v 198 AH Deep Cycle Sealed AGM Marine and RV Battery with LTP Blade Terminal
$705.00$678.95
Part No. 8A4DLTP
Amp/Hr
198 AH
Size (L×W×H)
20.75 × 8.44 × 10.82 in
Weight
131.4 lb
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MK Battery 12v 198 AH Deep Cycle Sealed AGM Marine and RV Battery with Automotive Post
$705.00$678.95
Part No. 8A4D
Amp/Hr
198 AH
Size (L×W×H)
21.15 × 8.41 × 9.83 in
Weight
133.5 lb
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Lifeline GPL-4DA | 12v 210 AH Deep Cycle Sealed AGM Marine and RV Battery
$749.95$715.95
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
Weight
124 lb
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Lifeline GPL-4DL | 12v 210 AH Deep Cycle Sealed AGM Marine and RV Battery
$749.95$715.95
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
Weight
124 lb
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle AGM Marine and RV Battery with LTP Blade Terminal
$825.00$798.95
Part No. 8A8DLTP
Amp/Hr
245 AH
Size (L×W×H)
21.03 × 11.00 × 10.82 in
Weight
163 lb
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MK Battery 12v 245 AH Deep Cycle Sealed AGM Marine and RV Battery with Automotive Post
$825.00$798.95
Part No. 8A8D
Amp/Hr
245 AH
Size (L×W×H)
20.87 × 10.97 × 9.62 in
Weight
163 lb
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Lifeline GPL-8DL | 12v 255 AH Deep Cycle Sealed AGM Marine and RV Battery
$894.95$864.95
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
Weight
156 lb
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Lifeline GPL-8DA | 12v 255 AH Deep Cycle Sealed AGM Marine and RV Battery
$894.95$864.95
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
Weight
156 lb
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MK Battery 6v Deep Cycle Sealed AGM Golf Cart and Scrubber Battery
$347.95
Part No. 8AGC2
Amp/Hr
190 AH
Size (L×W×H)
10.25 × 7.09 × 10.88 in
Weight
68 lb
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Universal Battery UB8D | 12v 250 AH Deep Cycle Sealed AGM Marine and RV Battery
Out of Stock
$524.95
Part No. UB8D-45964
Amp/Hr
250 AH
Size (L×W×H)
20.47 × 10.55 × 8.66 in
Weight
154 lb
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Universal 6v 380 AH L16 Deep Cycle Sealed AGM Battery - UB63800-40870
Out of Stock
$598.95
Part No. UB63800-40870
Amp/Hr
380 AH
Size (L×W×H)
11.6 × 7.1 × 15.9 in
Weight
123 lb
VIEW PRODUCT

AGM Batteries for Motorcycles, Boats, Golf Carts and More

BatteryStuff.com sells top quality deep cycle AGM batteries manufactured by leading suppliers. Get MK, Power-Sonic, and Universal Power AGM batteries now! Six and 12 volt AGM batteries are available in 1 to 250 amp hour range.

You can use AGM batteries in a variety of applications including solar battery banks, utility and all terrain vehicles, golf carts, and motorcycles. You'll find all of your AGM closed cell battery needs at BatteryStuff.com. An AGM battery is ideal for your marine equipment. Choose from our large selection of deep cycle AGM marine batteries and AGM golf cart batteries.

For more in depth information please read our Battery Tutorial.

AGM batteries are:

  • Maintenance free so you don't have clean it or constantly recharge
  • Corrosion free so you can safely use an AMG battery indoors
  • No special handling makes for easy shipping
  • Tough construction of impact resistant, plastic makes the casing hard to break
  • 3-7 year battery life means you won't have to replace your battery as often
  • Low discharge rate during storage gives you an exceptionally long shelf life
  • Deep discharge recovery capable ensures you can always get a charge
  • Maintains charge in all temperature extremes to prevent power loss in the cold

AGM Batteries: Less Recharging, More Power!

Deep cycle AGM marine batteries are sometimes referred to as dry cell batteries, non-spillable batteries, regulated valve batteries, or maintenance free batteries. They are often interchangeable with gel cell batteries.

At BatteryStuff.com you will get the highest quality AGM batteries available on the market today, so you'll never have to worry about your battery losing power when you need it most. You'll find high quality batteries at low prices with exceptional customer service as well. Our motto says it all, We Got the Stuff, which means we have what you need for a variety of applications: from golf carts to motorcycles!

An AGM battery typically doesn't require a special battery charger. You should recharge before the battery drops below 50% discharge. AGM batteries are safe for indoor use and maintain low discharge rates during long term storage.

Visit our testimonials page and see what great products and services you'll get!