Best Liftmaster 485lm 12v Battery in 2025
Updated on June 2025
#1
Recommended
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- Compatible with LiftMaster garage door openers models 3840, 3850, 8360, and 8550.
- Provides battery backup functionality to ensure garage door operation during power outages.
- Designed specifically for LiftMaster models to enhance performance and reliability.
- Easy to install with clear instructions for quick setup.
- Ensures safety by allowing access to the garage even when the power is off.
- Compact design minimizes space usage while providing essential backup power.
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- Compatible with LiftMaster garage door openers models 3840, 3850, 8360, and 8550.
- Provides battery backup functionality to ensure garage door operation during power outages.
- Designed specifically for LiftMaster models to enhance performance and reliability.
- Easy to install with clear instructions for quick setup.
- Ensures safety by allowing access to the garage even when the power is off.
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#2
Value for Money
11% Off
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- 12V replacement battery for LiftMaster Garage Door Openers with Backup Battery Systems.
- Maintains operation of safety and security features during power outages.
- Compatible with models: 8500, 8500W, 8550W, WLED, 8360, & 8360W.
- Increases maximum door weight capacity from 650 lbs. to 850 lbs. when used with LiftMaster Models LJ8900W and LJ8950W.
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- 12V replacement battery for LiftMaster Garage Door Openers with Backup Battery Systems.
- Maintains operation of safety and security features during power outages.
- Compatible with models: 8500, 8500W, 8550W, WLED, 8360, & 8360W.
- Increases maximum door weight capacity from 650 lbs. to 850 lbs. when used with LiftMaster Models LJ8900W and LJ8950W.
#3
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- Rechargeable LiFePO4 battery provides over 2000 cycles, ensuring long-term usability with enhanced safety and lighter weight compared to lead-acid batteries.
- Features high energy density and a low self-discharge rate, allowing for up to 1 year of maintenance-free storage.
- Includes built-in Battery Management System (BMS) for safety, preventing overcharge, over-discharge, over-current, and short circuits.
- Lasts significantly longer than traditional lead-acid batteries, offering more than 2000 cycles versus 300-500, making it a safer and eco-friendly choice.
- Versatile applications include use in garage door openers, emergency solar power systems, lighting, Power Wheels, fish finders, and more.
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- Rechargeable LiFePO4 battery provides over 2000 cycles, ensuring long-term usability with enhanced safety and lighter weight compared to lead-acid batteries.
- Features high energy density and a low self-discharge rate, allowing for up to 1 year of maintenance-free storage.
- Includes built-in Battery Management System (BMS) for safety, preventing overcharge, over-discharge, over-current, and short circuits.
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#4
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- Uses only US vendors with 100% OEM parts, ensuring reliability.
- Compatible with multiple part numbers including 041A6357-1 and 485LMC for wider usage.
- Simple DIY process for battery replacement, typically needed every 1-2 years, requiring minimal tools.
- 12V Liftmaster replacement battery powers various models and supports 20 open/close cycles on a full charge.
- Guaranteed OEM compatibility with key part numbers for efficient replacement.
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- Uses only US vendors with 100% OEM parts, ensuring reliability.
- Compatible with multiple part numbers including 041A6357-1 and 485LMC for wider usage.
- Simple DIY process for battery replacement, typically needed every 1-2 years, requiring minimal tools.
- 12V Liftmaster replacement battery powers various models and supports 20 open/close cycles on a full charge.
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#5
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- OEM battery backup designed for Liftmaster 485LM
- Provides reliable power during outages
- Ensures uninterrupted operation of garage doors
- Compatible with Liftmaster garage door openers
- Easy to install and replace
- Lightweight and compact design
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- OEM battery backup designed for Liftmaster 485LM
- Provides reliable power during outages
- Ensures uninterrupted operation of garage doors
- Compatible with Liftmaster garage door openers
- Easy to install and replace
- Lightweight and compact design
#6
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- AJC Brand replacement battery compatible with Liftmaster 485LM Evercharge
- Operates at 12V (volts)
- Capacity of 5Ah
- Equipped with F1 terminals
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- AJC Brand replacement battery compatible with Liftmaster 485LM Evercharge
- Operates at 12V (volts)
- Capacity of 5Ah
- Equipped with F1 terminals
#7
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- Long-lasting Power: Featuring advanced lithium iron phosphate technology, 6Ah large capacity, and 2000 charge/discharge cycles, this 12v LiFePO4 battery delivers consistent power output and reliable performance for your devices
- Enhanced Safety: The 12v rechargeable battery adopts BMS technology to prevent overcharge, overdischarge, overcurrent and short circuit, as well as non-conductive ABS plastic spill proof and vibration resistant shell, providing a superior performance for outdoor use or emergencies
- Easy Installation: The 12 volt battery comes with F1 terminals for easy and hassle-free installation; Simply correctly connect the positive and negative F1 terminals to your device, secure the clips, and you're ready to go
- Versatile Usage: Our 12v lithium battery is not only suitable for Alarm System, Garage Door Opener, but also ideal for Emergency Lighting, Kids Ride on Toy Car, UPS Back UP, Scooter, Golf Cart, and more...
- Battery Care: Store batteries in a fully charged state in a cool, dry place (optimally around 68℉/ 20℃) to prolong their shelf -life; Avoid complete discharges
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- Long-lasting Power: Featuring advanced lithium iron phosphate technology, 6Ah large capacity, and 2000 charge/discharge cycles, this 12v LiFePO4 battery delivers consistent power output and reliable performance for your devices
- Enhanced Safety: The 12v rechargeable battery adopts BMS technology to prevent overcharge, overdischarge, overcurrent and short circuit, as well as non-conductive ABS plastic spill proof and vibration resistant shell, providing a superior performance for outdoor use or emergencies
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#8
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- Liftmaster OEM battery backup
- Provides 485 lumens of illumination
- Compatible with Liftmaster systems
- Ensures operation during power outages
- Reliable power backup solution
- Easy installation and setup
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- Liftmaster OEM battery backup
- Provides 485 lumens of illumination
- Compatible with Liftmaster systems
- Ensures operation during power outages
- Reliable power backup solution
- Easy installation and setup
#9
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- 12V power supply capacity
- 5AH energy storage capability
- Compatible replacement for Liftmaster 485LM
- Serves as an Evercharge back-up solution
- Ideal for various applications requiring battery support
- Provides reliable performance in demanding environments
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- 12V power supply capacity
- 5AH energy storage capability
- Compatible replacement for Liftmaster 485LM
- Serves as an Evercharge back-up solution
- Ideal for various applications requiring battery support
- Provides reliable performance in demanding environments
#10
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- Absorbent Glass Mat (AGM) technology enhances performance
- Maintenance-free design ensures reliability with spill-proof construction
- Brand new and factory fresh for optimal quality
- Includes a one-year warranty for added peace of mind
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- Absorbent Glass Mat (AGM) technology enhances performance
- Maintenance-free design ensures reliability with spill-proof construction
- Brand new and factory fresh for optimal quality
- Includes a one-year warranty for added peace of mind
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