CHAMBERLAIN / LiftMaster / Craftsman 4228 Replacement Battery for Garage Door Openers with Battery Backup

The Chamberlain Replacement Garage Door Opener Battery is a versatile and reliable power source that can recharge for up to 20 cycles without grid power, ensuring you can access your garage even when the electricity is out. It is specifically designed to be compatible with Chamberlain battery backup garage door openers, providing a seamless and convenient solution.

This replacement battery is suitable for the Chamberlain WD962KD Premium Whisper Drive Plus Garage Access System with EverCharge Standby Power System. It serves as a crucial backup power source, helping to prevent lockouts and maintain access to your garage. The battery's 4.5 Ah capacity makes it suitable for use in emergency lighting applications as well.

It's important to note that this is a Hazmat item, which means it cannot be returned. Additionally, the packaging may vary, so the user may receive the item in a black and grey color.

The Chamberlain Replacement Garage Door Opener Battery is a must-have accessory for anyone with a Chamberlain battery backup garage door opener. It provides reliable and continuous power, ensuring you can access your garage even during power outages or emergencies. Its compatibility with a wide range of Chamberlain garage door openers makes it a versatile and practical choice for homeowners.

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