AHTECH Infinity 7.4V 3000mAh 2S 2C-5C Lipo Battery for Frsky Q X7 Transmitter Navigation -A good choice as a

-A good choice as a gift for your children

Funcation:

Frsky version:  Built-in SPI Frsky receiver with telemetry(D8/D16 switchable)

Mount holes: 30

also included 2 different  cables for Type-C and Micro USB

AHTECH Infinity 7.4V 3000mAh 2S 2C-5C Lipo Battery for Frsky Q X7 Transmitter Navigation -A good choice as aDescription: Name: QX7 Transmitter Lipo Battery Battery Parameter: AHTECH Infinity 7. 4V 3000mAh 2S 2C 5C Capacity: 3000mah Voltage: 7. 4V Size: 50*82 mm Charge Rate: 2C Discharge Rate: 5C Weight: About 110g Note: Due to the difference between the measurement, the battery dimension and weight may have little error. Caution: Don't over charge, or over discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire.