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UPS, Telecom Batteries for Generator, Standby and Golf Cart Applications

ups batteries

When the power goes out, it's important to have a battery back-up you can count on. At BatteryStuff.com, we've got the reserve power you need, ranging from 5 amps to 250 amps.

Product Selection Help
Product Selection Help
Product Selection Help
Tech Help For Products


5 to 30 AH

CSB Battery 6v 4.5 AH Deep Cycle Sealed Lead Acid Battery
$24.95
Part No. GP645-F1
Amp/Hr
4.5 AH
Size (L×W×H)
2.76 × 1.89 × 4.02 in
Weight
1.89 lb
VIEW PRODUCT
CSB Battery 6v 7.2 AH Deep Cycle Sealed Lead Acid Battery
$26.95
Part No. GP672-F1
Amp/Hr
7.2 Ah
Size (L×W×H)
5.94 × 1.34 × 3.72 in
Weight
2.68 lb
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CSB Battery 6v 12 AH Deep Cycle Sealed Lead Acid Battery
$42.99$28.95
Part No. GP6120
Amp/Hr
12 Ah
Size (L×W×H)
5.94 × 1.97 × 3.71 in
Weight
4.08 lb
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CSB Battery 12v 4.5 AH Deep Cycle Sealed Lead Acid Battery
$34.95$29.95
Part No. GP1245-F1
Amp/Hr
4.5 Ah
Size (L×W×H)
3.54 × 2.76 × 4.01 in
Weight
2.95 lb
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CSB Battery 12v 7 AH (28 Watt) Deep Cycle Sealed Lead Acid Battery
$31.95
Part No. GP1272-F2
Amp/Hr
7 Ah
Size (L×W×H)
5.94 × 2.55 × 3.71 in
Weight
4.63 lb
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CSB Battery 12v 9 AH (34 Watt) Deep Cycle Sealed Lead Acid Battery
$38.95
Part No. HR1234W-F2
Amp/Hr
9 Ah
Size (L×W×H)
5.94 × 2.55 × 3.71 in
Weight
5.51 lb
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CSB Battery 12v 15 AH Deep Cycle Sealed Lead Acid Battery
$61.95
Part No. EVH12150-F2
Amp/Hr
15 Ah
Size (L×W×H)
5.94 × 3.86 × 3.84 in
Weight
10.14 lb
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CSB Battery 12v 17 AH Deep Cycle Sealed Lead Acid AGM Battery
$64.95
Part No. GP12170
Amp/Hr
17 AH
Size (L×W×H)
7.13 × 3.00 × 6.57 in
Weight
12.12 lb
VIEW PRODUCT
CSB Battery 12v 24 AH Deep Cycle Sealed Lead Acid AGM Battery
$84.95
Part No. EVH12240
Amp/Hr
24 AH
Size (L×W×H)
7.13 × 3.00 × 6.69 in
Weight
16.64 lb
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MK Battery 12v 26 AH Deep Cycle Sealed AGM Mobility Wheelchair Battery
$135.00$114.95
Part No. ES26-12
Amp/Hr
26 AH
Size (L×W×H)
6.54 × 6.89 × 4.92 in
Weight
20.46 lb
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Universal 12v 26 AH Deep Cycle Sealed AGM Battery UB12260-D5747
$78.95$74.95
Part No. UB12260-D5747
Amp/Hr
26AH
Size (L×W×H)
6.57 × 6.89 × 5.04 in
Weight
18.1 lb
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CSB Battery 12v 12 AH Sealed Lead Acid Battery w/ F2 Terminal
$68.99$50.95
Part No. GP12120F2
Amp/Hr
12 AH
Size (L×W×H)
5.94 × 3.86 × 3.7 in
Weight
8.09 lb
VIEW PRODUCT
CSB Battery 12v 10 AH (580 Watt) Deep Cycle Sealed Lead Acid Battery
Out of Stock
$50.99$40.95
Part No. UPS12580F2
Amp/Hr
10 Ah
Size (L×W×H)
5.94 × 2.55 × 3.71 in
Weight
6.24 lb
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Universal 12v 22 AH Deep Cycle Sealed Lead Acid Battery
Out of Stock
$74.95
Part No. UB12220
Amp/Hr
22 AH
Size (L×W×H)
7.13 × 3.01 × 6.60 in
Weight
13.01 lb
VIEW PRODUCT


31 to 55 AH

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
Weight
24 lb
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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
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
VIEW PRODUCT
CSB Battery 12v 34 AH Deep Cycle Sealed Lead Acid AGM Battery
$84.95
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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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
Weight
23.1 lb
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CSB Battery 12v 39 AH Deep Cycle Sealed Lead Acid AGM Battery
$94.95
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 12v 45 AH Deep Cycle Sealed AGM Battery ES40-12
$190.00$171.95
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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MK Battery 12v 40 AH Deep Cycle Sealed Gel Cell Battery
$250.00$203.95
Part No. 8G40
Amp/Hr
40 AH
Size (L×W×H)
7.76 × 6.62 × 6.88 in
Weight
31.5 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$167.95
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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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
Weight
35.5 lb
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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
Weight
37 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 100 AH

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
$330.00$282.95
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
$325.00$279.95
Part No. 8A24HEI
Amp/Hr
79 AH
Size (L×W×H)
10.9 × 6.56 × 8.27 in
Weight
52 lb
VIEW PRODUCT
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
VIEW PRODUCT
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
VIEW PRODUCT
MK Battery 12v 92 AH Deep Cycle Sealed AGM Marine and RV Battery
$385.00$334.95
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$346.95
Part No. 8A27EI
Amp/Hr
92 AH
Size (L×W×H)
12.01 × 6.56 × 8.24 in
Weight
61.5 lb
VIEW PRODUCT
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
VIEW PRODUCT
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
VIEW PRODUCT
Universal 12v 75 AH Deep Cycle Sealed Gel Battery UB24
$257.95
Part No. UB24
Amp/Hr
75 AH
Size (L×W×H)
10.25 × 6.79 × 9.23 in
Weight
47.4 lb
VIEW PRODUCT


101 AH

MK Battery 12v 105 AH Deep Cycle Sealed AGM Marine and RV Battery
$429.00$374.95
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$373.95
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
VIEW PRODUCT
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
VIEW PRODUCT
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
VIEW PRODUCT
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
VIEW PRODUCT
MK Battery 12v 198 AH Deep Cycle Sealed AGM Marine and RV Battery with LTP Blade Terminal
$704.95
Part No. 8A4DLTP
Amp/Hr
198 AH
Size (L×W×H)
20.75 × 8.44 × 10.82 in
Weight
131.4 lb
VIEW PRODUCT
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
VIEW PRODUCT
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
VIEW PRODUCT
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
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
VIEW PRODUCT
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
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle AGM Marine and RV Battery with LTP Blade Terminal
$824.95
Part No. 8A8DLTP
Amp/Hr
245 AH
Size (L×W×H)
21.03 × 11.00 × 10.82 in
Weight
163 lb
VIEW PRODUCT
MK Battery 6v Deep Cycle Sealed AGM Golf Cart and Scrubber Battery
$358.95
Part No. 8AGC2
Amp/Hr
190 AH
Size (L×W×H)
10.25 × 7.09 × 10.88 in
Weight
68 lb
VIEW PRODUCT
Lifeline 6v 400 AH Deep Cycle Sealed AGM Battery GPL-L16T
$784.95
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
Weight
119 lb
VIEW PRODUCT
MK Battery 12v 183 AH Deep Cycle Gel Marine and RV Battery with Auto Terminals
$805.00$719.95
Part No. 8G4D
Amp/Hr
183 AH
Size (L×W×H)
20.77 × 8.43 × 9.85 in
Weight
127.5 lb
VIEW PRODUCT
MK Battery 12v 198 AH Deep Cycle Sealed AGM Marine and RV Battery with Automotive Post
$704.95
Part No. 8A4D
Amp/Hr
198 AH
Size (L×W×H)
21.15 × 8.41 × 9.83 in
Weight
133.5 lb
VIEW PRODUCT
MK Battery 12v 245 AH Deep Cycle Sealed AGM Marine and RV Battery with Automotive Post
$824.95
Part No. 8A8D
Amp/Hr
245 AH
Size (L×W×H)
20.87 × 10.97 × 9.62 in
Weight
163 lb
VIEW PRODUCT
MK Battery 12v 225 AH Deep Cycle Gel Marine and RV Battery with LTP Terminal
$867.95
Part No. 8G8DLTP
Amp/Hr
225 AH
Size (L×W×H)
20.44 × 10.97 × 11.25 in
Weight
157 lb
VIEW PRODUCT
MK Battery 12v 225 AH Deep Cycle Gel Marine and RV Battery with Automotive Post
$867.95
Part No. 8G8D
Amp/Hr
225 AH
Size (L×W×H)
20.44 × 10.97 × 9.98 in
Weight
157 lb
VIEW PRODUCT
MK Battery 12v 183 AH Deep Cycle Gel Marine and RV Battery with LTP Terminals
$805.00$719.95
Part No. 8G4DLTP
Amp/Hr
183 AH
Size (L×W×H)
20.77 × 8.43 × 11.12 in
Weight
127.5 lb
VIEW PRODUCT
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
VIEW PRODUCT
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

Called uninterruptible power supply (UPS) or telecommunications batteries, these AGMs can be used not only as power back-up batteries, but also for RVs, golf carts, standby systems, large generators and more.

Our deep-discharge UPS batteries provide you with long battery life in a reliable, compact and fume-free solution. Their high capacity is coupled with the convenience of maintenance-free usage, making them the ideal choice for your reserve power supply.

Learn More

For more information about AGM batteries (also called deep cell or deep discharge), read our gel vs. AGM sealed batteries tutorial. Our tutorials page also features video and written modules on a variety of helpful battery topics.

If you're not sure which UPS battery is right for your application, contact us for a prompt and accurate recommendation.