QIDI-550 SWIFT-ONE RC Airplane Spare Parts Accessories 2S 7.4V 520mAh LiPo Battery

Specification Product Name 2S 7 4V 520mAh BatteryApplication Spare Part for QIDI 550 RC Airplane 1 Piece Version Included 1x 2S 7 4V 520mAh Battery2 Pieces Version Included 2x 2S 7 4V 520mAh Battery3 Pieces Version Included 3x 2S 7 4V 520mAh Battery