300mAh 7.4V BP74RS Battery for Dogtra 1902S Receiver, Dogtra 1900S Receiver

Replacement Battery for: 1902S Receiver, 1900S Receiver 100% Compatible with original battery; 180 days warranty Capacity: 300mAh; Nominal Voltage: 7.4V Battery Type: Li-ion Polymer battery; Safe and reliable battery certified by UL, CE, UN38.3, RoHS Over 300 times cycle life; Long working time