Backup Power Batteries

Shop Reliable Battery Backup Replacements


We provide a large selection of backup batteries for a number of applications, including sump pumps, UPS, solar, and much more. Find a top brand backup battery in sealed lead acid, AGM, and lithium chemistries, all with industry-leading warranties.

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Showing 57 - 84 of 101 Items
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$639.99 $709.99
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$649.99 $699.99
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$785.99
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$939.99
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$1,219.99
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$539.99
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Trojan Battery Signature Line Flooded

T-1275 12V Deep Cycle Flooded Battery Group GC12 | 150AH

$559.99
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Trojan Battery Signature Line Flooded

J305E-AC 6V Deep Cycle Flooded Battery Group 902 | 305AH

$549.99 $579.99
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Trojan Battery Signature Line Flooded

L16G-AC 6V Deep Cycle Flooded Battery Group 903 | 390AH

$719.99 $759.99
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Trojan Battery Signature Line Flooded

L16H-AC 6V Deep Cycle Flooded Battery Group 903 | 435AH

$916.99 $946.99
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$1,719.99
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Trojan AES Solar Deep Cycle AGM

SAES 06 220 6V Solar Deep Cycle AGM Battery | 209AH

$659.99
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Trojan AES Solar Deep Cycle AGM

SAES 06 315 6V Solar Deep Cycle AGM Battery | 315AH

$1,059.99
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Trojan AES Solar Deep Cycle AGM

SAES 06 375 6V Solar Deep Cycle AGM Battery | 337AH

$1,249.99
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$719.99
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$959.99
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$1,309.99
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$265.99
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$389.99 $419.99
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$749.99 $789.99
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$1,349.99
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