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 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 R6Y9
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery S6L8
1 Piece Digital Battery Tester BT168D Tester for AA/AAA/C/D/9V/1.5V Battery L2K8
