"20V of voltage Using one 20V 2.0AH battery (FBLI2001) and one charge (FCLI2001E), respectively Type of nail: F15–F50 Compatibility: ANA18201, ANA18251, ANA18301, ANA18351, ANA18401, ANA18501; Drive rate: 2.5 nails per second magazine holding 100 pieces 80 ms ramp up time with a color box packed in."