Replacement Battery for Garage Door Openers

The Chamberlain Replacement Garage Door Opener Battery is a reliable solution for power outages, recharging for up to 20 cycles without grid power. Compatible with Chamberlain battery backup garage door openers, it helps prevent lockouts and allows access during emergencies. With 4.5 Ah capacity, it is suitable for use in emergency lighting and compatible with all Chamberlain Garage Door Openers. When it comes to Replacement Batteries & Parts for garage door openers, this efficient and long-lasting battery is a dependable choice for ensuring uninterrupted access to your garage.