The LiftMaster 29-NP712 Replacement Battery LA400 delivers reliable 12V DC power for your garage door opener, ensuring seamless operation even during outages. With a high-capacity 7000 mAh charge and environmentally conscious design, it’s built for long-term performance and peace of mind.

• 12V DC Power: Maintains consistent operation for LiftMaster garage door openers.

• 7000 mAh Capacity: Supports extended use between charges for dependable performance.

• Eco-Friendly: Rechargeable lead-acid battery reduces waste compared to disposables.

• Proprietary Fit: Engineered specifically for LiftMaster LA400 systems.

• Trusted Performance: OEM-grade replacement for hassle-free reliability.

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