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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 UB1272 (40760) 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 UB1272 40760 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB1272 40760 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precis...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems UB1280 (D5743) 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 UB1280 D5743 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB1280 D5743 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precis...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems UB1280-F2 (D5779) 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 UB1280-F2 D5779 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB1280-F2 D5779 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and pre...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems BSL1075 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 BSL1075 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems BSL1075 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 Pulse 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 Pulse 12V 7Ah Sealed Lead Acid Battery

    In stock

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

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems S300 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 S300 12V 7Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems S300 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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    $23.99 - $23.99
    $23.99
    $23.99 - $23.99
    $23.99
  • Para Systems BSL1055 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 BSL1055 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems BSL1055 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
  • Para Systems PS-1250-F2 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-F2 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1250-F2 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Para Systems UB1250 (D5741) 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 UB1250 D5741 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB1250 D5741 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precis...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Para Systems 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 All 12V 5Ah 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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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Para Systems PE12V5 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 PE12V5 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PE12V5 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Para Systems PS-1242 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-1242 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1242 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
  • Para Systems PS-1252 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-1252 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1252 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Para Systems PS-12550 12V 55Ah Sealed Lead Acid Replacement Battery
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89

    AJC Battery Compatible with Para Systems PS-12550 12V 55Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-12550 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89
  • Para Systems 2X3 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 2X3 12V 35Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems 2X3 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 SLA1155 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 SLA1155 12V 35Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems SLA1155 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $109.29 - $109.29
    $109.29
    $109.29 - $109.29
    $109.29
  • Para Systems PS-1230 12V 3.2Ah Sealed Lead Acid Replacement Battery
    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89

    AJC Battery Compatible with Para Systems PS-1230 12V 3.2Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-1230 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $18.89 - $18.89
    $18.89
    $18.89 - $18.89
    $18.89
  • Para Systems PS-12260-NB 12V 26Ah Sealed Lead Acid Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with Para Systems PS-12260-NB 12V 26Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-12260-NB Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisel...

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    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • Para Systems PS12260 12V 26Ah Sealed Lead Acid Replacement Battery
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29

    AJC Battery Compatible with Para Systems PS12260 12V 26Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS12260 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $99.29 - $99.29
    $99.29
    $99.29 - $99.29
    $99.29
  • Para Systems UB12180 (D5745) 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 D5745 12V 18Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems UB12180 D5745 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 ES15-12 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 ES15-12 12V 18Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems ES15-12 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

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    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Para Systems ES18-12 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 ES18-12 12V 18Ah Sealed Lead Acid Battery

    In stock

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

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Para Systems 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 All 12V 18Ah 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...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Para Systems PS-12180 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 PS-12180 12V 18Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Para Systems PS-12180 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
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