12V 35Ah Sealed Lead Acid Batteries

Excel U1 sealed lead acid battery

Compare 12V 35Ah sealed batteries

Explore U1-size sealed lead-acid batteries from Excel and MK Battery, each rated at 12 volts and 35 amp-hours per battery. The Excel listing is for one battery; the MK AGM listing is sold as a pair.

Confirm the equipment manufacturer’s specified chemistry, exact model, battery count, case dimensions, terminal layout and charging requirements before ordering. The pair’s system voltage and capacity depend on how the equipment connects the batteries.

  • Excel U1 SLA Battery

    Excel U1 SLA Battery

    by Battery Outlet

    Excel U1 SLA Battery features excel XL-U1 12V 35ah sealed lead-acid battery and fit the tray and connections.

    Key Features
      • Excel XL-U1 12V 35Ah Sealed Lead-Acid Battery: This listing is for one Excel XL-U1 battery in the U1 group, rated at 12 volts and 35 amp-hours.
      • Fit the Tray and Connections: Compare the XL-U1's case dimensions with the battery compartment and check that NB terminals match the existing cable ends and orientation.
    Starting at
    MSRP: $303.53
    SAVE: $64.53
    $239.00
    As low as $19.91/mo*
    VIEW PRODUCT
    Free Shipping On all orders over $50 across the USA
    Full Warranty Full manufacturer warranty included
    Lifetime Support Expert help whenever you need it
  • U1 12V 35AH AGM Battery ( Sold in pairs )

    U1 12V 35AH AGM Battery ( Sold in pairs )

    by MK Battery

    Mobility Batteries

    U1 12V 35AH AGM Battery features 35ah U1 AGM specification and absorbed-electrolyte maintenance.

    Key Features
      • 35Ah U1 AGM specification: The MU-1 SLD M supplies 12V and 35Ah at the 20-hour rate, identifying the AGM option separately from lower-capacity or gel U1 models.
      • Absorbed-electrolyte maintenance: The AGM separators absorb the electrolyte inside a valve-regulated case, eliminating routine water refilling and supporting a maintenance-light replacement where this battery is specified.
    Starting at
    MSRP: $379.00
    SAVE: $80.00
    $299.00
    As low as $24.91/mo*
    VIEW PRODUCT
    Free Shipping On all orders over $50 across the USA
    Full Warranty Full manufacturer warranty included
    Lifetime Support Expert help whenever you need it