Replacement Battery for Garage Door Openers - Chamberlain, LiftMaster, Craftsman 4228

The Chamberlain Replacement Garage Door Opener Battery is designed to recharge for up to 20 cycles without the need for grid power, ensuring you can still access your garage even during a power outage. This battery is specifically compatible with Chamberlain’s battery backup garage door openers, providing reliable performance when you need it most.

This replacement battery is intended for the Chamberlain WD962KD Premium Whisper Drive Plus Garage Access System, which features the EverCharge Standby Power System. It's important to note that this is a Hazmat item and thus cannot be returned once purchased. Additionally, the packaging may vary, and users should be prepared to receive the item in either black or gray.

This battery is essential for garage door openers that are equipped with battery backup systems, as it helps prevent potential lockouts. With a capacity of 4.5 Ah, the battery is also suitable for use in emergency lighting scenarios, ensuring that you are never left in the dark.

In terms of specifications, the replacement battery operates at 12 volts, making it compatible with all Chamberlain Garage Door Openers. Overall, this product not only enhances the functionality of your garage door opener but also provides peace of mind by ensuring you remain secure and accessible during unexpected power interruptions.

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