4.5.4 Cautions for Charging
BL-5000 lithium battery must be charged by CL-8410/CL-4400 lithium battery charger.
Charging time is about 7 hours. CL-8410 chargers are designed with charging lamps,
which becomes red during the charging period, and becomes green after charging. Then
continue charging for 1~1.5 hours until the electric quantity of battery is in full state.
Figure 4-5-3 Charger
4.5.5 Operation of Charging
Figure 5-5-5 Method of Charging
1. Put the on the bottom of the battery marked with Open to the battery compartment,
and put into the battery rack.
2. Install the battery by gently pressing and pushing it toward the end marked Close.
3.When the power is connected, the charge indicator is displayed in red to start charging.
Notice: 1.Service time of lithium battery will decrease with the reduction of
temperature and increase of charging and discharging times. Generally, one new
5000 mAh lithium battery can be used for 10 hours for static data collection, or 8
hours as GPRS rover, or 7 hours as 2W internal transceiver transmitting station.
2. In order to extend the life of the battery, please charge the battery as soon as
possible within 24 hours after the battery is exhausted, otherwise the battery life
will be shortened.
3. If the battery is not used for a long time, in order to prolong its service time,
please charge the battery once per month.