SL700 GNSS RTK System Getting Started
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4.5.2 Battery and charger model
Table 4-5-1Battery and Charger Model
4.5.3 Power supply mode
Table 4-5-2Power Supply Mode
Lithium battery;
5-pin socket external power supply
You canalso connect the receiver to an external power source through 5-pin socket.
External voltage range for GSM operation mode and UHF rover station is DC 6-28V and the
currentshall be more than 3000mA.If there is external power supply, the receiver will choose
the highervoltage between the lithium and external power supplies. When an external power
supply is required, the specified dedicated power supply must be used.
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.
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