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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada

Sealed Lead Acid (SLA) Batteries

Elevate your power needs with BatteryClerk’s premium Sealed Lead Acid (SLA) replacement batteries. Designed for unmatched durability and reliability, these high-performance batteries deliver consistent, optimal power to keep your devices running smoothly and efficiently. Whether for backup systems, mobility equipment, or industrial applications, our SLA batteries ensure you never compromise on performance. Plus, with top-tier quality at unbeatable prices, you can enjoy long-lasting power without overspending. Upgrade to BatteryClerk today and experience the perfect blend of performance, reliability, and value!

  • Amstron AP12-75D 12V 75Ah Sealed Lead Acid Replacement Battery
    $254.59 - $254.59
    $254.59
    $254.59 - $254.59
    $254.59

    Amstron AP12-75D 12V 75Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP12-75D Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $254.59 - $254.59
    $254.59
    $254.59 - $254.59
    $254.59
  • Amstron AP12-35 12V 35Ah Sealed Lead Acid Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    Amstron AP12-35 12V 35Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP12-35 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • Amstron AP-12180NB-HAB 12V 18Ah Sealed Lead Acid Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    Amstron AP-12180NB-HAB 12V 18Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP-12180NB-HAB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Amstron ES18-12 12V 18Ah Sealed Lead Acid Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    Amstron ES18-12 12V 18Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron ES18-12 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Amstron AP-12120F2-HAB 12V 12Ah Sealed Lead Acid Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    Amstron AP-12120F2-HAB 12V 12Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP-12120F2-HAB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • Amstron AP-12120 12V 12Ah Sealed Lead Acid Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    Amstron AP-12120 12V 12Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP-12120 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • Amstron ES4-6 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    Amstron ES4-6 6V 4.5Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron ES4-6 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Amstron AP-650 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    Amstron AP-650 6V 4.5Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP-650 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Amstron AP-640 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    Amstron AP-640 6V 4.5Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP-640 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Amstron AP6-4 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    Amstron AP6-4 6V 4.5Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP6-4 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Amstron AP-612 6V 1.3Ah Sealed Lead Acid Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    Amstron AP-612 6V 1.3Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Amstron AP-612 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Alexander PS1270 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    Alexander PS1270 12V 7Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Alexander PS1270 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Alexander G1217034 12V 18Ah Sealed Lead Acid Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    Alexander G1217034 12V 18Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Alexander G1217034 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Alexander G1212 12V 1.3Ah Sealed Lead Acid Replacement Battery
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49

    Alexander G1212 12V 1.3Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Alexander G1212 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49
  • Alexander GB6100 6V 12Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    Alexander GB6100 6V 12Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with Alexander GB6100 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Brand Replacement for a GC1260 GC12601 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Brand Replacement for a GC1260 GC12601 12V 7Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC1260 GC12601 Sealed Lead Acid Battery Exact OEM replacem...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • AJC Battery Brand Replacement for a GC12601 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Brand Replacement for a GC12601 12V 7Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC12601 Sealed Lead Acid Battery Exact OEM replacement gua...

    View full details
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • AJC Battery Brand Replacement for a GC1260 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Brand Replacement for a GC1260 12V 7Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC1260 Sealed Lead Acid Battery Exact OEM replacement guar...

    View full details
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • AJC Battery Brand Replacement for a 12-270FR 12V 75Ah Sealed Lead Acid Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Brand Replacement for a 12-270FR 12V 75Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls 12-270FR Sealed Lead Acid Battery Exact OEM replacement gu...

    View full details
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
  • AJC Battery Brand Replacement for a GC1240 12V 5Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Brand Replacement for a GC1240 12V 5Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC1240 Sealed Lead Acid Battery Exact OEM replacement guar...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Brand Replacement for a MPS1233 12V 35Ah Sealed Lead Acid Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Brand Replacement for a MPS1233 12V 35Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls MPS1233 Sealed Lead Acid Battery Exact OEM replacement gua...

    View full details
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • AJC Battery Brand Replacement for a UPS42 12V 35Ah Sealed Lead Acid Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Brand Replacement for a UPS42 12V 35Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls UPS42 Sealed Lead Acid Battery Exact OEM replacement guara...

    View full details
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • AJC Battery Brand Replacement for a JC12120 12V 10Ah Sealed Lead Acid Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Brand Replacement for a JC12120 12V 10Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls JC12120 Sealed Lead Acid Battery Exact OEM replacement gua...

    View full details
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • AJC Battery Brand Replacement for a GC12800 12V 100Ah Sealed Lead Acid Replacement Battery
    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99

    AJC Battery Brand Replacement for a GC12800 12V 100Ah Sealed Lead Acid Replacement Battery

    In stock

    Info AJC® replacement compatible with AJC Battery Brand Replacement for Johnson Controls GC12800 Sealed Lead Acid Battery Exact OEM replacement gua...

    View full details
    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99