Chamberlain / LiftMaster / Craftsman 4228 Replacement Battery for Battery Backup Equipped Garage Door Openers (Packaging May Vary)
Brand: CHAMBERLAIN
Color: Other
Note: Packaging may vary. User may get item in black and grey color
Replacement battery for battery backup equipped garage door openers. Helps prevent lock outs
4.5 Ah for use in emergency lighting
For use with all Chamberlain Garage Door Openers
12 Volt