The Genie GE-40724A.S is a genuine Genie replacement battery charger designed for use in Genie residential garage door opener systems. Electrical ratings: 12V DC input, 12V DC output (battery). Compatible with: Genie Battery Back-Up (BBU) equipped garage door openers, 12V DC power sources (solar panels, vehicle battery, or DC supply).
| Feature | Specification |
|---|---|
| Model | Genie GE-40724A.S |
| Item Type | Battery Charger |
| Voltage | 12V DC input, 12V DC output (battery) |
| Alternate Part Numbers | 40724A.S |
A: This charger accepts 12V DC as its input power source, which may be compatible with solar panels, vehicle batteries, or other 12V DC supplies. It charges the backup battery in Genie BBU-equipped openers.
A: The GE-40721A.S uses 115 VAC (AC mains) input, while the GE-40724A.S uses 12V DC input. Select based on the power source available at your installation - AC outlet versus DC supply.
A: Possibly yes, if your solar panel or charge controller provides a regulated 12V DC output matching this charger's input requirements. Verify the voltage and polarity specifications with Genie technical support before connecting.
A: This is a service/replacement charger specific to Genie BBU-equipped openers. Confirm compatibility with your BBU model by contacting Genie technical support before ordering.
A: No public datasheet is available. Contact Genie technical support or an authorized dealer with your opener and BBU model numbers for full electrical specifications.