SecurityMan SmartCamDVR - User manual - Manual (Page 13)

9
Rechargeable Battery Important Note
It is important that the battery is fully charged for first time use.
Please let the battery charge for at least 2 hours before using the
SmartCamDVR. The charging indicator will turn solid red while charging
and turn off when fully charged. The SmarCamDVR are shipped with low
battery, using while the battery is low may result in a system halt and
automatic system shut down. Rechargeable battery stand-by time can
last up to 2 hours, please use the provided power adapter for continuous
operation.
NOTE: To prolong the rechargeable battery life, the battery must be fully
charged and discharged completely on a month to month base. Battery
capacity/life span may decrease and varies on usage.