U1 Batteries for Mobility Scooters and Power Wheelchairs
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.
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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.
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U1 12V 32AH AGM Battery ( Sold in pairs )
by MK Battery
Mobility Batteries
U1 12V 32AH AGM Battery features dual-purpose design and sealed VRLA construction.
Key Features- Dual-Purpose Design: Optimized to provide both deep-cycle service for long-lasting power and high-performance discharge for bursts of speed or incline.
- Sealed VRLA Construction: The Absorbed Glass Mat (AGM) design uses a glass mat to wick electrolyte, making the battery 100% spill-proof and leak-proof.
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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.
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MU-1 12V 31.6AH GEL Battery ( Sold in pairs )
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- Compact U1 gel option: The MU-1 SLD G offers 12V and 31.6Ah at the 20-hour rate in a U1-size format, supporting replacement selection for equipment designed around this gel model.
- Water-free deep-cycle upkeep: The valve-regulated gel design supports repeated mobility charging cycles without routine watering, while its immobilized electrolyte reduces the spill concerns associated with free-liquid batteries.
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