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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!

  • Para Systems 6FM9 12V 9Ah Sealed Lead Acid Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Para Systems 6FM9 12V 9Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems 6FM9 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Para Systems 3FM4.5 6V 5Ah Sealed Lead Acid Replacement Battery
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with Para Systems 3FM4.5 6V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems 3FM4.5 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
  • Para Systems 3fm4 6V 5Ah Sealed Lead Acid Replacement Battery
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with Para Systems 3fm4 6V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems 3fm4 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
  • Para Systems PE6V7.2 6V 7Ah Sealed Lead Acid Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    AJC Battery Compatible with Para Systems PE6V7.2 6V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PE6V7.2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Para Systems 6FM7.2 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Para Systems 6FM7.2 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems 6FM7.2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems SLA1075 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Para Systems SLA1075 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems SLA1075 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems UB12350 (D5722) 12V 35Ah Sealed Lead Acid Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Compatible with Para Systems UB12350 D5722 12V 35Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB12350 D5722 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and preci...

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • Para Systems UB12180 (40648) 12V 18Ah Sealed Lead Acid Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with Para Systems UB12180 40648 12V 18Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB12180 40648 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and preci...

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    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Para Systems PS-1212 12V 1.3Ah Sealed Lead Acid Replacement Battery
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49

    AJC Battery Compatible with Para Systems PS-1212 12V 1.3Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1212 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49
  • Para Systems 12V 35Ah Sealed Lead Acid Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Compatible with Para Systems All 12V 35Ah Sealed Lead Acid Battery

    In stock

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

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • Para Systems NP1.2-12 12V 1.3Ah Sealed Lead Acid Replacement Battery
    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49

    AJC Battery Compatible with Para Systems NP1.2-12 12V 1.3Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems NP1.2-12 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $12.49 - $12.49
    $12.49
    $12.49 - $12.49
    $12.49
  • Para Systems PS-640 6V 5Ah Sealed Lead Acid Replacement Battery
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with Para Systems PS-640 6V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-640 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
  • Para Systems SLA0905 6V 5Ah Sealed Lead Acid Replacement Battery
    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19

    AJC Battery Compatible with Para Systems SLA0905 6V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems SLA0905 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $12.19 - $12.19
    $12.19
    $12.19 - $12.19
    $12.19
  • Para Systems 3FM10 6V 12Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Para Systems 3FM10 6V 12Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems 3FM10 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
  • Para Systems UB613 6V 1.3Ah Sealed Lead Acid Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with Para Systems UB613 6V 1.3Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB613 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

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    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Para Systems 12V 9Ah Sealed Lead Acid Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Para Systems All 12V 9Ah Sealed Lead Acid Battery

    In stock

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

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    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Para Systems SLA1079 12V 9Ah Sealed Lead Acid Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Para Systems SLA1079 12V 9Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems SLA1079 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Para Systems UB1290 12V 9Ah Sealed Lead Acid Replacement Battery
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    AJC Battery Compatible with Para Systems UB1290 12V 9Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB1290 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Para Systems PS-1270-F1 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Para Systems PS-1270-F1 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1270-F1 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems PS-1270-F2 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Para Systems PS-1270-F2 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1270-F2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems PS-1272-F2 12V 7Ah Sealed Lead Acid Replacement Battery
    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99

    AJC Battery Compatible with Para Systems PS-1272-F2 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1272-F2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems S-12750 12V 75Ah Sealed Lead Acid Replacement Battery
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69

    AJC Battery Compatible with Para Systems S-12750 12V 75Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems S-12750 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $243.69 - $243.69
    $243.69
    $243.69 - $243.69
    $243.69
  • Para Systems PS-1250-F1 12V 5Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Para Systems PS-1250-F1 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1250-F1 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Para Systems PS-12350 12V 35Ah Sealed Lead Acid Replacement Battery
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29

    AJC Battery Compatible with Para Systems PS-12350 12V 35Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-12350 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
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