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UPS Batteries

UPS is short for “uninterruptible power supply.” It is designed for use with various electronics, especially computers and telecom systems, where a power outage could potentially be catastrophic. Browse our selection of UPS replacement batteries below

Genesis NP7-6, NP 7-6 6V 7Ah UPS Replacement Battery AJC-C7S-M-0-122890 $7.99
$16.99
$9.39

Genesis NP7-6, NP 7-6 6V 7Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP7-6 6V 7Ah UPS Battery Voltage: 6V (6 Volts) Capacity: 7Ah (7000 mAh) Terminals: F1 Chemistry: ...

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$16.99
$9.39
Genesis NP5-12, NP 5-12 .250 terminal 12V 5Ah UPS Replacement Battery AJC-D5S-M-0-132925 $11.99
$25.99
$13.29

Genesis NP5-12, NP 5-12 .250 terminal 12V 5Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP5-12 12V 5Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 5Ah (5000 mAh) Terminals: F1 Chemist...

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$25.99
$13.29
Genesis NP7-12, NP 7-12 .250 terminal 12V 8Ah UPS Replacement Battery AJC-D8S-M-0-122888 $18.19
$35.99
$18.19

Genesis NP7-12, NP 7-12 .250 terminal 12V 8Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP7-12 12V 8Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 8Ah (8000 mAh) Terminals: F1 Chemist...

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$35.99
$18.19
Genesis NP55-12, NP 55-12 12V 55Ah UPS Replacement Battery AJC-D55S-M-0-125109 $119.99
$230.99
$118.89

Genesis NP55-12, NP 55-12 12V 55Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP55-12 12V 55Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 55Ah (55000 mAh) Terminals: NB Che...

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$230.99
$118.89
Genesis NP12-12T, NP 12-12T 12V 12Ah UPS Replacement Battery AJC-D12S-M-0-124870 $24.99
$51.99
$25.89

Genesis NP12-12T, NP 12-12T 12V 12Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP12-12T 12V 12Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 12Ah (12000 mAh) Terminals: F2 Ch...

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$51.99
$25.89
Genesis NPW45-12, NPW 45-12 12V 9Ah UPS Replacement Battery AJC-D9S-M-0-124997 $18.89
$40.99
$20.39

Genesis NPW45-12, NPW 45-12 12V 9Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NPW45-12 12V 9Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 9Ah (9000 mAh) Terminals: F1 Chemi...

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$40.99
$20.39
Genesis NP7-12T, NP 7-12T .250 terminal 12V 8Ah UPS Replacement Battery AJC-D8S-M-0-123904 $16.69
$35.99
$18.19

Genesis NP7-12T, NP 7-12T .250 terminal 12V 8Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP7-12T 12V 8Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 8Ah (8000 mAh) Terminals: F1 Chemis...

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$35.99
$18.19
Genesis NP4-12T, NP 4-12T .250 term 12V 4.5Ah UPS Replacement Battery AJC-D4.5S-M-0-124179 $10.99
$22.99
$11.59

Genesis NP4-12T, NP 4-12T .250 term 12V 4.5Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP4-12T 12V 4.5Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 4.5Ah (4500 mAh) Terminals: F1 Ch...

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$22.99
$11.59
Genesis NP3.4-12, NP 3.4-12 12V 3.2Ah UPS Replacement Battery AJC-D3.4S-M-0-124758 $11.89
$22.99
$11.79

Genesis NP3.4-12, NP 3.4-12 12V 3.2Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP3.4-12 12V 3.2Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 3.2Ah (3200 mAh) Terminals: F1 C...

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$22.99
$11.79
Genesis NP33-12, NP 33-12 12V 35Ah UPS Replacement Battery AJC-D35S-M-0-125106 $69.99
$141.99
$76.89

Genesis NP33-12, NP 33-12 12V 35Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP33-12 12V 35Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 35Ah (35000 mAh) Terminals: NB Che...

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$141.99
$76.89
Genesis NP18-12B, NP 18-12B 12V 18Ah UPS Replacement Battery AJC-D18S-M-0-122878 $36.79
$72.99
$34.59

Genesis NP18-12B, NP 18-12B 12V 18Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP18-12B 12V 18Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 18Ah (18000 mAh) Terminals: NB Ch...

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$72.99
$34.59
Genesis DataSafe NPX-80FR 80W 12V 18Ah UPS Replacement Battery AJC-D18S-B-0-174559 $36.79
$72.99
$34.59

Genesis DataSafe NPX-80FR 80W 12V 18Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis DataSafe NPX-80FR 80W 12V 18Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 18Ah (18000 mAh) Ter...

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$72.99
$34.59
Genesis NPX-80B NPX80B 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Genesis NPX-80B NPX80B 12V 22Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NPX-80B 12V 22Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000 mAh) Terminals: NB Che...

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$97.99
$46.39
Genesis NP22-12B NP 22-12B 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Genesis NP22-12B NP 22-12B 12V 22Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP22-12B 12V 22Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000 mAh) Terminals: NB Ch...

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$97.99
$46.39
Genesis NPC17-12 NPC 17-12 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Genesis NPC17-12 NPC 17-12 12V 22Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NPC17-12 12V 22Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000 mAh) Terminals: NB Ch...

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$97.99
$46.39
Genesis NP22-12 NP 22-12 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Genesis NP22-12 NP 22-12 12V 22Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP22-12 12V 22Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000 mAh) Terminals: NB Che...

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$97.99
$46.39
Genesis NP17-12 NP 17-12 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Genesis NP17-12 NP 17-12 12V 22Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NP17-12 12V 22Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000 mAh) Terminals: NB Che...

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$97.99
$46.39
Genesis DataSafe NPX-80FR 80W 12V 22Ah UPS Replacement Battery
$97.99
$46.39

Genesis DataSafe NPX-80FR 80W 12V 22Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis DataSafe NPX-80FR 80W 12V 22Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 22Ah (22000 mAh) Ter...

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$97.99
$46.39
Genesis NP38-12B, NP 38-12B 12V 50Ah UPS Battery
$304.79
$152.39

Genesis NP38-12B, NP 38-12B 12V 50Ah UPS Replacement Battery

This is an UPG® Brand replacement compatible with Genesis UPS Batteries Terminal: L2 Volts: 12V (12 Volt) Ah: 50Ah (50000mAh) 12v 50ah replaces...

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$304.79
$152.39
Genesis TEV12360, TEV 12360 12V 35Ah UPS Replacement Battery AJC-D35S-M-0-124877 $69.99
$141.99
$76.89

Genesis TEV12360, TEV 12360 12V 35Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis TEV12360 12V 35Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 35Ah (35000 mAh) Terminals: NB Ch...

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$141.99
$76.89
Genesis REC5-12, REC 5-12 .25 terminal 12V 4.5Ah UPS Replacement Battery AJC-D4.5S-M-0-123970 $10.99
$22.99
$11.59

Genesis REC5-12, REC 5-12 .25 terminal 12V 4.5Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis REC5-12 12V 4.5Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 4.5Ah (4500 mAh) Terminals: F1 Ch...

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$22.99
$11.59
Genesis REC12-12, REC 12-12 .25 terminal 12V 10Ah UPS Replacement Battery AJC-D10S-M-0-155149 $21.59
$45.99
$22.89

Genesis REC12-12, REC 12-12 .25 terminal 12V 10Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis REC12-12 12V 10Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 10Ah (10000 mAh) Terminals: F2 Ch...

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$45.99
$22.89
Genesis REW45-12, REW 45-12 12V 9Ah UPS Replacement Battery AJC-D9S-M-0-124999 $18.89
$40.99
$20.39

Genesis REW45-12, REW 45-12 12V 9Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis REW45-12 12V 9Ah UPS Battery Voltage: 12V (12 Volts) Capacity: 9Ah (9000 mAh) Terminals: F1 Chemi...

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$40.99
$20.39
Genesis NPX-50T, NPX50T .25 6V 12Ah UPS Replacement Battery AJC-C12S-M-0-124998 $12.59
$25.99
$13.29

Genesis NPX-50T, NPX50T .25 6V 12Ah UPS Replacement Battery

AJC® Brand Replacement compatible with a Genesis NPX-50T 6V 12Ah UPS Battery Voltage: 6V (6 Volts) Capacity: 12Ah (12000 mAh) Terminals: F1 Chemis...

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$25.99
$13.29