How to Replace CCTV DVR or NVR Battery and Correct Time Stamp Problems

Опубликовано: 23 Июль 2026
на канале: Wentworth CCTV

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How to Replace CCTV DVR or NVR Battery and Correct Time Stamp Problems

Security cameras NVR's and DVR's have a battery that ensures the time and date stamp, as well as other digital settings, stay in the recorder memory during a power loss or during the rebooting process. When the battery goes bad, your time and date will have to be adjusted each time the recorder is rebooted or when you experience a power loss. This is problematic in the event you have a incident you must replay or burn video for as the recorder time and date will not match the actual time. This issue can be resolved and/ or prevented by simply replacing the battery. The project takes 5 minutes.

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