U1 Batteries for Mobility Scooters and Power Wheelchairs

Excel U1 sealed lead-acid battery

Compare U1 mobility batteries

Browse 12-volt U1 and MU-1 batteries for mobility equipment, including sealed AGM, gel and sealed lead-acid models. Ratings shown on each listing are per battery; the Excel XL-U1 is sold individually, while the MK models listed here are sold in pairs.

U1 size and voltage alone do not establish compatibility. Confirm the exact model, chemistry, capacity, case dimensions, terminals and charger requirements with the equipment manufacturer before ordering. The system voltage and capacity depend on how the batteries are connected. Follow device and battery instructions for installation, wiring and charging.

  • Batterie Excel U1 SLA

    Batterie Excel U1 SLA

    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
      • Taille standard de la batterie des scooters/fauteuils électriques
      • Batterie plomb-acide scellée
      • Approuvé par SLA, FAA, IATA et UPS
      • Vendu par 1 pile chacune
    Starting at
    MSRP: $303.53
    SAVE: $64.53
    $239.00
    As low as $19.91/mo*
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    Free Shipping On all orders over $50 across the USA
    Full Warranty Full manufacturer warranty included
    Lifetime Support Expert help whenever you need it
  • Batterie AGM scellée MK Battery U1

    Batterie AGM scellée MK Battery U1

    by MK Battery

    Mobility Batteries

    U1 12V 32AH AGM Battery features dual-purpose design and sealed VRLA construction.

    Key Features
      • Approuvé pour les transports publics
      • sans entretien et complètement étanche
      • Le prix indiqué est pour 1 batterie chacune
    Starting at
    MSRP: $420.00
    SAVE: $121.00
    $299.00
    As low as $24.91/mo*
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    Free Shipping On all orders over $50 across the USA
    Full Warranty Full manufacturer warranty included
    Lifetime Support Expert help whenever you need it
  • Batterie AGM scellée MK Battery U1

    Batterie AGM scellée MK Battery U1

    by MK Battery

    Mobility Batteries

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

    Key Features
      • Classé non-fuite par l'OACI, le DOT et l'IATA
      • Approuvé pour les transports publics
      • Le prix indiqué est pour 1 batterie chacune
    Starting at
    MSRP: $379.00
    SAVE: $80.00
    $299.00
    As low as $24.91/mo*
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    Free Shipping On all orders over $50 across the USA
    Full Warranty Full manufacturer warranty included
    Lifetime Support Expert help whenever you need it
  • Batterie GEL scellée MK Battery MU-1

    Batterie GEL scellée MK Battery MU-1

    by MK Battery

    Mobility Batteries

    MU-1 12V 31.6AH GEL Battery features compact U1 gel option and water-free deep-cycle upkeep.

    Key Features
      • Batteries scellées au gel rechargeables sans entretien
      • Le prix indiqué est pour 1 batterie chacune
    Starting at
    MSRP: $469.00
    SAVE: $80.00
    $389.00
    As low as $32.41/mo*
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    Free Shipping On all orders over $50 across the USA
    Full Warranty Full manufacturer warranty included
    Lifetime Support Expert help whenever you need it