BL1719

Nominal Capacity: 1650mAh; 
Battery Type: Li-Ion battery;

Nominal Voltage: 7.4V 
Battery Operating Time(5/5/90): about 11.4h (For reference only. Battery Operating Time may vary with different frequencies and models.)
Dimensions: 91.8*53.7*18.5(mm)
Weight: about 101.3g
Operating Temperature: 0~45℃(charge)  /  -20~60℃(discharge)
Storage Temperature: one month -20~60℃  /  three months -20~45℃  /  one year -20~25℃

Compatible Radios:TC-518,TC-580,TC-446S