Erbauer Brushless Impact Driver Comes with 1x 18V 5.0Ah Li-Ion Battery and 1x 60min Rapid Charger User guide here Also comes with a 14 piece bit set containing: 6 x 25mm (PZ1, PZ2, PZ3, PH1, PH2 and PH3), 3 x 50mm (T15, T20 and T25), 4 x 50mm (2 x PZ2 and 2 x PH2) and bit holder. Please be careful to use the correct bits for the job.