Part of the SV20 Series offering a one battery fits all solution, keeping costs down without compromising on performance. Package includes: Model No - Description CP20VTP - 20V SV20 Series 20cm Cordless Telescopic Pole for CP20VPSH/CP20VPHT CP20VPHT - 20V SV20 Series Cordless Pole Hedge Trimmer - Body Only CP20VPSH - 20V SV20 Series 20cm Cordless Chainsaw Head - Body Only CP20VBP2 - 20V 2Ah SV20 Series Lithium-ion Power Tool Battery (x1) CP20VBP4 - 20V 4Ah SV20 Series Lithium-ion Power Tool Battery (x1) CP20VMC - 20V SV20 Series Lithium-ion Battery Charger Model No. CP20VTPCOMBO