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On-back Li-ion Battery (12.5 A) for Wireless Link Unit BL9903


With low-temperature battery core, the battery can discharge at –30℃. You can know the battery strength throuhg the LED indicator.


Support capacity detection feature to allow you to know capacity percentage through battery strength indicator; 

Be able to work normally at –30℃.


Nominal capacity: 12.5 Ah

Nominal voltage: 14.8V
Working time:
Standby time: 24 h
Working time of 15% transmit: 10 h
(Varies with frequency and model)
Dimensions: 258.1 mm x 150 mm x 35.2 mm
Weight: about 1.69 KG
Operating temperature: 0℃ to 45℃ (charge); –30℃ to 60℃ (discharge)
Storage temperature: –20℃ to 60℃ (for one month); –20℃ to 45℃ (for three months); –20℃ to 25℃ (for one year)
Battery life cycle: 300 times
IP rating: IP67
Compatible Radios:E-Pack100
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