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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!

  • Casil CA6120 6V 12Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Casil CA6120 6V 12Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA6120 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Casil CA6100 6V 10Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Casil CA6100 6V 10Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA6100 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Casil CA612 6V 1.3Ah Sealed Lead Acid Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with Casil CA612 6V 1.3Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA612 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Casil CA12180CYI 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with Casil CA12180CYI 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA12180CYI Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • Casil CA12180 12V 22Ah Sealed Lead Acid Replacement Battery
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49

    AJC Battery Compatible with Casil CA12180 12V 22Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA12180 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $65.49 - $65.49
    $65.49
    $65.49 - $65.49
    $65.49
  • Casil CA12180CYI 12V 18Ah Sealed Lead Acid Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with Casil CA12180CYI 12V 18Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA12180CYI 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
  • Casil CA640CYI 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with Casil CA640CYI 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA640CYI Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Casil CA613CYI 6V 1.3Ah Sealed Lead Acid Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with Casil CA613CYI 6V 1.3Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA613CYI Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Casil Industrial CA12120 12V 12Ah Sealed Lead Acid Replacement Battery
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69

    AJC Battery Compatible with Casil Industrial CA12120 12V 12Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil Industrial CA12120 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisel...

    View full details
    $38.69 - $38.69
    $38.69
    $38.69 - $38.69
    $38.69
  • Casil Industrial CA645 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with Casil Industrial CA645 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil Industrial CA645 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Casil Industrial CA640 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with Casil Industrial CA640 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil Industrial CA640 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely ...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • Casil CA1250 12V 5Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Casil CA1250 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA1250 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Casil CA1245 12V 5Ah Sealed Lead Acid Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Casil CA1245 12V 5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA1245 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Casil CA12550 12V 55Ah Sealed Lead Acid Replacement Battery
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89

    AJC Battery Compatible with Casil CA12550 12V 55Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA12550 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $191.89 - $191.89
    $191.89
    $191.89 - $191.89
    $191.89
  • Casil CA12170 12V 18Ah Sealed Lead Acid Replacement Battery
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    AJC Battery Compatible with Casil CA12170 12V 18Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA12170 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19
  • Casil CA12120 12V 10Ah Sealed Lead Acid Replacement Battery
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    AJC Battery Compatible with Casil CA12120 12V 10Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA12120 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • Casil CA640 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    AJC Battery Compatible with Casil CA640 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Info AJC® replacement compatible with Casil CA640 Sealed Lead Acid Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
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