Description
The LiftMaster K74-35388-1 12V 7Ah Battery is a replacement battery for a wide range of compatible LiftMaster slide gate, swing gate, barrier and overhead operator systems. This 12-volt, 7Ah battery is used within compatible LiftMaster DC power and battery backup systems.
The K74-35388-1 replacement battery is an important service component when replacing an aging, weak or failed battery in compatible LiftMaster automatic gate operators. Its broad compatibility makes it especially useful for professional gate installers, access control technicians and maintenance departments servicing multiple LiftMaster operator families.
Battery Specifications:
- LiftMaster Part Number: K74-35388-1
- Voltage: 12V
- Capacity: 7Ah
- Component: Replacement Gate Operator Battery
- Quantity: 1 Battery
Compatible LiftMaster Operators:
- CSL24U / CSL24UL / CSL24ULWK Commercial Slide Gate Operators
- CSW24U / CSW24UL Commercial Swing Gate Operators
- HCTDCU / HCTDCUL Overhead Operator Systems
- HDSL24UL Heavy-Duty Slide Gate Operator
- HDSW24UL Heavy-Duty Swing Gate Operator
- INSL24UL Industrial Slide Gate Operator
- IHSL24UL Industrial High-Speed Slide Gate Operator
- LA400PKGU / LA400PKGUL Swing Gate Operators
- LA412PKGU / LA412PKGUL Solar Swing Gate Operators
- LA500PKGU / LA500PKGUL Commercial Swing Gate Operators
- MA / MAS / MAT / MAST Barrier Gate Operators
- RSL12U / RSL12UL Residential Slide Gate Operators
- RSW12U / RSW12UL Residential Swing Gate Operators
The battery system provides DC power for compatible LiftMaster operators and can support continued operation during an AC power interruption depending on the specific operator configuration. Batteries naturally lose capacity with age and use, making periodic replacement an important part of automatic gate operator maintenance.
The LiftMaster K74-35388-1 covers several of LiftMaster's most widely installed operator platforms, including the CSL24UL, CSW24UL, LA400, LA412, LA500, RSL12UL and RSW12UL, along with select heavy-duty, industrial, barrier and overhead operator systems.
Also searched as a LiftMaster K74-35388-1 battery, LiftMaster 7Ah battery, 12V gate operator battery, gate opener backup battery, CSL24UL battery, CSW24UL battery, LA400 battery, LA500 battery, RSL12UL battery or RSW12UL battery.
Important: This listing is for one 12V 7Ah battery. Some compatible LiftMaster gate operators use multiple batteries. Always verify the required battery quantity for your specific operator before ordering.
Compatibility Note: Confirm the complete LiftMaster operator model, required battery specifications and quantity before ordering.