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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!

  • UPG 12V 5Ah Sealed Lead Acid - AGM - VRLA Battery - F1
    $41.39 - $41.39
    $41.39
    $41.39 - $41.39
    $41.39

    UPG 12V 5Ah Sealed Lead Acid - AGM - VRLA Battery - F1

    This is a UPG Sealed Lead Acid - AGM - VRLA Batteries Terminal: F1 Volts: 12V (12 Volt) Ah: 5Ah (5000mAh) UB1250 Replacement Batteries Dimensio...

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    $41.39 - $41.39
    $41.39
    $41.39 - $41.39
    $41.39
  • UPG 6V 5Ah Sealed Lead Acid - AGM - VRLA Battery - S2
    $32.59 - $32.59
    $32.59
    $32.59 - $32.59
    $32.59

    UPG 6V 5Ah Sealed Lead Acid - AGM - VRLA Battery - S2

    This is a UPG Sealed Lead Acid - AGM - VRLA Batteries Terminal: Spring Volts: 6V (6 Volt) Ah: 5Ah (5000mAh) UB650S Lantern Replacement Batterie...

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    $32.59 - $32.59
    $32.59
    $32.59 - $32.59
    $32.59
  • UPG UBCD5745 12V 18Ah Sealed Lead Acid Replacement Battery
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39

    AJC Battery Compatible with UPG UBCD5745 12V 18Ah Sealed Lead Acid Battery

    In stock

    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39
  • UPG UB6120 (D5736) 6V 12Ah Sealed Lead Acid Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    AJC Battery Compatible with UPG UB6120 D5736 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 ...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • UPG UB1280 (D5743) 12V 7Ah Sealed Lead Acid Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with UPG UB1280 D5743 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...

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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • UPG UB1250 (D5741) 12V 5Ah Sealed Lead Acid Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with UPG UB1250 D5741 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...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • UPG UB12550 (45825) 12V 55Ah Sealed Lead Acid Replacement Battery
    $147.19 - $147.19
    $147.19
    $147.19 - $147.19
    $147.19

    AJC Battery Compatible with UPG UB12550 45825 12V 55Ah 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...

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    $147.19 - $147.19
    $147.19
    $147.19 - $147.19
    $147.19
  • UPG UB12220 (40696) 12V 18Ah Sealed Lead Acid Replacement Battery
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39

    AJC Battery Compatible with UPG UB12220 40696 12V 18Ah Sealed Lead Acid Battery

    In stock

    $53.39 - $58.99
    $53.39 - $58.99
    $53.39 - $58.99
    $53.39
  • UPG UB12120 (D5775) 12V 10Ah Sealed Lead Acid Replacement Battery
    $35.39 - $46.59
    $35.39 - $46.59
    $35.39 - $46.59
    $35.39

    AJC Battery Compatible with UPG UB12120 D5775 12V 10Ah 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...

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    $35.39 - $46.59
    $35.39 - $46.59
    $35.39 - $46.59
    $35.39
  • UPG UB121000 (45978) 12V 100Ah Sealed Lead Acid Replacement Battery
    $211.49 - $211.49
    $211.49
    $211.49 - $211.49
    $211.49

    AJC Battery Compatible with UPG UB121000 45978 12V 100Ah 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...

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    $211.49 - $211.49
    $211.49
    $211.49 - $211.49
    $211.49
  • UPG UBCD5745 12V 22Ah Sealed Lead Acid Replacement Battery
    $58.99 - $58.99
    $58.99
    $58.99 - $58.99
    $58.99

    AJC Battery Compatible with UPG UBCD5745 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...

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    $58.99 - $58.99
    $58.99
    $58.99 - $58.99
    $58.99
  • UPG UB12180 (40648) 12V 22Ah Sealed Lead Acid Replacement Battery
    $58.99 - $58.99
    $58.99
    $58.99 - $58.99
    $58.99

    AJC Battery Compatible with UPG UB12180 40648 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...

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    $58.99 - $58.99
    $58.99
    $58.99 - $58.99
    $58.99
  • UPG UB12180 (D5745) 12V 22Ah Sealed Lead Acid Replacement Battery
    $58.99 - $58.99
    $58.99
    $58.99 - $58.99
    $58.99

    AJC Battery Compatible with UPG UB12180 D5745 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...

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    $58.99 - $58.99
    $58.99
    $58.99 - $58.99
    $58.99
  • UPG UB645 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB645 12V 9Ah 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...

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    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB1270 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB1270 12V 9Ah 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
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB1272 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB1272 12V 9Ah 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
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB12220 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB12220 12V 9Ah 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
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB1250 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB1250 12V 9Ah 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
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB1230 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB1230 12V 9Ah 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
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB121100 12V 9Ah Sealed Lead Acid Replacement Battery
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19

    AJC Battery Compatible with UPG UB121100 12V 9Ah 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
    $27.19 - $27.19
    $27.19
    $27.19 - $27.19
    $27.19
  • UPG UB490 (D5798) 4V 9Ah Sealed Lead Acid Battery
    $43.69 - $43.69
    $43.69
    $43.69 - $43.69
    $43.69

    UPG Battery Compatible with UPG UB490 (D5798) 4V 9Ah Sealed Lead Acid Battery

    UPG® Brand Replacement UPG UB490 (D5798) Sealed Lead Acid Battery Voltage: 4V (4 Volts) Capacity: 9Ah (9000mAh) Terminals: F2 Chemistry: Sealed...

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    $43.69 - $43.69
    $43.69
    $43.69 - $43.69
    $43.69
  • UPG GEL 12V 250Ah Sealed Lead Acid - GEL Battery - L4
    $1,069.69 - $1,069.69
    $1,069.69
    $1,069.69 - $1,069.69
    $1,069.69

    UPG GEL 12V 250Ah Sealed Lead Acid - GEL Battery - L4

    This is a UPG Sealed Lead Acid - GEL Batteries Terminal: L Post Volts: 12V (12 Volt) Ah: 250Ah (250000mAh) UB-8D GEL Replacement Batteries Dime...

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    $1,069.69 - $1,069.69
    $1,069.69
    $1,069.69 - $1,069.69
    $1,069.69
  • UPG GEL 12V 180Ah Sealed Lead Acid - GEL Battery - L4
    $832.49 - $832.49
    $832.49
    $832.49 - $832.49
    $832.49

    UPG GEL 12V 180Ah Sealed Lead Acid - GEL Battery - L4

    This is a UPG Sealed Lead Acid - GEL Batteries Terminal: L Post Volts: 12V (12 Volt) Ah: 180Ah (180000mAh) UB-4D GEL Replacement Batteries Dime...

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    $832.49 - $832.49
    $832.49
    $832.49 - $832.49
    $832.49
  • UPG GEL 6V 200Ah Sealed Lead Acid - GEL Battery - L5
    $562.99 - $562.99
    $562.99
    $562.99 - $562.99
    $562.99

    UPG GEL 6V 200Ah Sealed Lead Acid - GEL Battery - L5

    This is a UPG Sealed Lead Acid - GEL Batteries Terminal: L Post Volts: 6V (6 Volt) Ah: 200Ah (200000mAh) UB-GC2 (Golf Cart) Gel Replacement Bat...

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    $562.99 - $562.99
    $562.99
    $562.99 - $562.99
    $562.99