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FYIOGXG CECOTEC 3795 500mAh 3.7V Nickel-Zinc Battery
Nickel-zinc replacement battery for Alarm.com Video Doorbell 3795, 500 mAh at 3.7 V
- Specifications32.40 x 29.50 x 6.00
- Typenickel_zinc
- Battery Pack32.40 x 29.50 x 6.00
- Battery Typenickel_zinc
- Battery Capacity500.00 milliamp_hours
- Battery Voltage3.70 volts
- Replaces Alarm.com Video Doorbell 3795 battery
- 500 mAh capacity powers doorbell operation
- 7 V nickel-zinc chemistry matches original spec
- Compact 32.40 × 29.50 × 6.00 mm fits device
- ISO 9001 certified with overcharge and short-circuit protection
Replacement Battery for Alarm.com Video Doorbell
This nickel-zinc cell is a direct replacement for the Alarm.com Video Doorbell part number 3795. It delivers 500mAh capacity at 3.7V and measures 32.40 x 29.50 x 6.00mm with a weight of 11.0g. A fully decoded chip ensures it works like the original battery. The unit is new and certified to ISO9001 standards.
Suitable for Restoring Doorbell Runtime
Homeowners needing to revive a depleted Alarm.com Video Doorbell will find this pack matches the original specifications. It is not for users whose device requires a different voltage, capacity or physical footprint. Buyers who want more storage or a different chemistry should look at other options. Always verify the part number before purchase.
Sustained Operation with Protection Circuitry
The integrated protection guards against overcharge, over-discharge, over-voltage and short circuits during continuous use. A new cell reaches its best performance after two or three complete charge and discharge cycles. Proper connector alignment is essential for reliable long-term operation. Do not expose the battery to temperatures above 60°C or 140°F.
Highlights
- Replaces Alarm.com Video Doorbell 3795 battery
- 500 mAh capacity powers doorbell operation
- 7 V nickel-zinc chemistry matches original spec
- Compact 32.40 × 29.50 × 6.00 mm fits device
- ISO 9001 certified with overcharge and short-circuit protection
Specifications
| Brand | FYIOGXG |
|---|---|
| Model | CECOTEC Conga Rockstar 900 C-VDB770 Touchless Video Doorbells ADC-VDB770-S ADC-VDB770 |
| Part Number | CECOTEC 3795 |
| Specifications | 32.40 x 29.50 x 6.00 |
| Type | nickel_zinc |
| Battery Pack | 32.40 x 29.50 x 6.00 |
| Battery Type | nickel_zinc |
| Battery Capacity | 500.00 milliamp_hours |
| Battery Voltage | 3.70 volts |
Questions about this item
Does the FYIOGXG CECOTEC 3795 battery require the original Alarm.com Video Doorbell connector to work?
Yes, the battery must be connected to the device's original connector; the supplier notes that proper connection is essential during installation.
Will the 32.40 x 29.50 x 6.00 mm dimensions fit the existing battery compartment of an Alarm.com Video Doorbell PN 3795?
The replacement matches the original 32.40 x 29.50 x 6.00 mm size, so it fits the same compartment without modification.
How can I confirm the 500mAh 3.7V nickel-zinc pack is functioning correctly after fitting it?
After two or three full charge and discharge cycles the doorbell should hold its expected runtime, indicating the decoded chip and protection circuits are operating as intended.
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