Levana BABYVIEW20 - Manual (Page 17)

The rechargeable battery of the handheld monitor is a built-in lithium-
polymer battery. Before using the monitor with battery power, please read
the following in order to use the battery properly.
1. Under normal temperatures the battery can be recharged at least
300 times.
2. If the battery is not already full, make sure that the battery is
charged before use.
3. When the device is not in use, switch the unit off to maintain
battery power.
4. Unplug the power adapter when not in use.
5. In colder environments, the unit will consume more power. Please
keep this device at room temperature to increase the usable
power. In environments with low temperatures it will take longer to
recharge than in normal temperature environments.
6. To avoid danger, do not use the power adapter in high temperature
and high humidity locations.
7. It is normal for the unit’s battery to feel slightly warm while the
monitor is in use or is charging. Do not leave the power adapter
connected for an extended period of time.
8. For your own safety, the battery is set to stop charging when
the battery temperature is higher than 45°C or lower than 5°C.
Charging will automatically resume once temperatures are back
to normal.
9. In order to avoid damaging the battery, do not expose the monitor
to high temperature environments (45°C or above).
10. Even if the battery is fully charged, power will gradually be lost
if the monitor is not used for an extended period. Make sure to
recharge if the unit has not been in use for a long period of time.
11. Always use the supplied power adapter only to recharge the
monitor’s battery. Using any other power adapter could ruin the
monitor or cause extreme burns.
LITHIUM BATTERY TIPS
11