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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!

  • SigmasTek SP6-6 6V 5Ah Sealed Lead Acid Replacement Battery
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with SigmasTek SP6-6 6V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP6-6 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
  • SigmasTek SP6-10 6V 10Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with SigmasTek SP6-10 6V 10Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP6-10 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • SigmasTek SP12-22 SP12-22HR 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with SigmasTek SP12-22 SP12-22HR 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-22 SP12-22HR Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and preci...

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    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • SigmasTek SP12-18HR 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with SigmasTek SP12-18HR 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-18HR Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

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    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • SigmasTek SP12-18HR SP 12-18HR 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with SigmasTek SP12-18HR SP 12-18HR 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-18HR SP 12-18HR Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and pr...

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    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • SigmasTek SP12-18 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with SigmasTek SP12-18 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-18 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • SigmasTek SP12-18 NB 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with SigmasTek SP12-18 NB 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-18 NB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • SigmasTek SP12-18 T2 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with SigmasTek SP12-18 T2 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-18 T2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • SigmasTek SP12-50 NB 12V 8Ah Sealed Lead Acid Replacement Battery
    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19

    AJC Battery Compatible with SigmasTek SP12-50 NB 12V 8Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-50 NB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $29.19 - $29.19
    $29.19
    $29.19 - $29.19
    $29.19
  • SigmasTek SP12-55R 12V 55Ah Sealed Lead Acid Replacement Battery
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89

    AJC Battery Compatible with SigmasTek SP12-55R 12V 55Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-55R Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

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    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89
  • SigmasTek SP12-100 SP 12-100 12V 100Ah Sealed Lead Acid Replacement Battery
    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99

    AJC Battery Compatible with SigmasTek SP12-100 SP 12-100 12V 100Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-100 SP 12-100 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and prec...

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    $286.99 - $286.99
    $286.99
    $286.99 - $286.99
    $286.99
  • SigmasTek k SP6-4.5 SP6-5 SPM6-5 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with SigmasTek k SP6-4.5 SP6-5 SPM6-5 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek k SP6-4.5 SP6-5 SPM6-5 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and ...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • SigmasTek SP12-75 NB 12V 75Ah Sealed Lead Acid Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Compatible with SigmasTek SP12-75 NB 12V 75Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-75 NB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
  • SigmasTek SP12-5.5HR 12V 5Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with SigmasTek SP12-5.5HR 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-5.5HR Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • SigmasTek SP12-55 12V 55Ah Sealed Lead Acid Replacement Battery
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89

    AJC Battery Compatible with SigmasTek SP12-55 12V 55Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-55 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89
  • SigmasTek SP12-55 NB 12V 55Ah Sealed Lead Acid Replacement Battery
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89

    AJC Battery Compatible with SigmasTek SP12-55 NB 12V 55Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-55 NB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89
  • SigmasTek SP12-3.5 12V 3.2Ah Sealed Lead Acid Replacement Battery
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89

    AJC Battery Compatible with SigmasTek SP12-3.5 12V 3.2Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-3.5 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89
  • SigmasTek SP12-26 12V 26Ah Sealed Lead Acid Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with SigmasTek SP12-26 12V 26Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-26 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • SigmasTek SP12-26 NB 12V 26Ah Sealed Lead Acid Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with SigmasTek SP12-26 NB 12V 26Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP12-26 NB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • SigmasTek SPG6-5 6V 5Ah Sealed Lead Acid Replacement Battery
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with SigmasTek SPG6-5 6V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SPG6-5 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
  • SigmasTek SP6-5 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with SigmasTek SP6-5 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP6-5 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • SigmasTek SP6-12HR SP 6-12HR 6V 12Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with SigmasTek SP6-12HR SP 6-12HR 6V 12Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP6-12HR SP 6-12HR Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and prec...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • SigmasTek SP6-12HR 6V 12Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with SigmasTek SP6-12HR 6V 12Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP6-12HR Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • SigmasTek SP6-1.2 6V 1.3Ah Sealed Lead Acid Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with SigmasTek SP6-1.2 6V 1.3Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with SigmasTek SP6-1.2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
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