Suitable for SYMA X21 X21W X26 RC Quadcopter drone.
1X(1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V4787
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery W9A5
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery X5X3
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery H5J6
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery P4O2
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery X5G8
