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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

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!

  • Sentry PM640F1 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sentry PM640F1 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

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    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sentry PM1270 12V 7Ah Sealed Lead Acid Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Sentry PM1270 12V 7Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Sentry PM1255 12V 5Ah Sealed Lead Acid Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Sentry PM1255 12V 5Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Sentry PM12180 12V 18Ah Sealed Lead Acid Replacement Battery
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99

    AJC Battery Compatible with Sentry PM12180 12V 18Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99
  • Sentry PM670 6V 7Ah Sealed Lead Acid Replacement Battery
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59

    AJC Battery Compatible with Sentry PM670 6V 7Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59
  • Sentry PM640F1 6V 5Ah Sealed Lead Acid Replacement Battery
    $9.39 - $9.39
    $9.39
    $9.39 - $9.39
    $9.39

    AJC Battery Compatible with Sentry PM640F1 6V 5Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.39 - $9.39
    $9.39
    $9.39 - $9.39
    $9.39
  • Sentry PM6121-F2 6V 12Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sentry PM6121-F2 6V 12Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sentry PM6100-F1 6V 12Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sentry PM6100-F1 6V 12Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sentry PM6100-F2 6V 12Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sentry PM6100-F2 6V 12Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sentry PM1270-F1 12V 7Ah Sealed Lead Acid Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Sentry PM1270-F1 12V 7Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Sentry PM1245 12V 5Ah Sealed Lead Acid Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    AJC Battery Compatible with Sentry PM1245 12V 5Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Sentry PM1212 12V 1.3Ah Sealed Lead Acid Replacement Battery
    $7.29 - $7.29
    $7.29
    $7.29 - $7.29
    $7.29

    AJC Battery Compatible with Sentry PM1212 12V 1.3Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $7.29 - $7.29
    $7.29
    $7.29 - $7.29
    $7.29
  • Sentry PM12180-F2 12V 18Ah Sealed Lead Acid Replacement Battery
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99

    AJC Battery Compatible with Sentry PM12180-F2 12V 18Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99
  • Sentry PM12260TB1 12V 26Ah Sealed Lead Acid Replacement Battery
    $70.19 - $70.19
    $70.19
    $70.19 - $70.19
    $70.19

    AJC Battery Compatible with Sentry PM12260TB1 12V 26Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $70.19 - $70.19
    $70.19
    $70.19 - $70.19
    $70.19
  • Sentry PM12200 12V 18Ah Sealed Lead Acid Replacement Battery
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99

    AJC Battery Compatible with Sentry PM12200 12V 18Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $46.99 - $46.99
    $46.99
    $46.99 - $46.99
    $46.99
  • Sentry PM6100 6V 12Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sentry PM6100 6V 12Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sentry PM12180-F2 12V 22Ah Sealed Lead Acid Replacement Battery
    $56.69 - $56.69
    $56.69
    $56.69 - $56.69
    $56.69

    AJC Battery Compatible with Sentry PM12180-F2 12V 22Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $56.69 - $56.69
    $56.69
    $56.69 - $56.69
    $56.69
  • Sentry PMP6V5 6V 5Ah Sealed Lead Acid Replacement Battery
    $9.39 - $9.39
    $9.39
    $9.39 - $9.39
    $9.39

    AJC Battery Compatible with Sentry PMP6V5 6V 5Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.39 - $9.39
    $9.39
    $9.39 - $9.39
    $9.39
  • Sentry PM640 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sentry PM640 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sentry PM612 6V 1.3Ah Sealed Lead Acid Replacement Battery
    $5.79 - $5.79
    $5.79
    $5.79 - $5.79
    $5.79

    AJC Battery Compatible with Sentry PM612 6V 1.3Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $5.79 - $5.79
    $5.79
    $5.79 - $5.79
    $5.79
  • Sentry PM6121 6V 12Ah Sealed Lead Acid Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sentry PM6121 6V 12Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sentry PM655 6V 4.5Ah Sealed Lead Acid Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sentry PM655 6V 4.5Ah Sealed Lead Acid Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sentry PM1285 12V 7Ah Sealed Lead Acid Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    AJC Battery Compatible with Sentry PM1285 12V 7Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Sentry PM12330U1 12V 35Ah Sealed Lead Acid Replacement Battery
    $90.19 - $90.19
    $90.19
    $90.19 - $90.19
    $90.19

    AJC Battery Compatible with Sentry PM12330U1 12V 35Ah Sealed Lead Acid Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $90.19 - $90.19
    $90.19
    $90.19 - $90.19
    $90.19