Part of the SV20 Series offering a one battery fits all solution, keeping costs down without compromising on performance. Running Time: 4Ah - 6.5hrs. Package includes: Model No. - Description LP69C - 2-in-1 Cordless/Corded Space Warmer® Propane Heater 30,000-68,000Btu/hr(9-20kW) SV20 Series CP20VBP4 - Power Tool Battery 20V 4Ah Lithium-ion for SV20 Series CP20VMC - Battery Charger 20V Lithium-ion for SV20 Series Features & Benefits: • Part of the SV20 Series offering a one-battery-fits-all solution, keeping costs down without compromising on performance. • Running Time: 4Ah - 6.5hrs. • Package includes: • Model No. - Description • LP69C - 30,000-68,000Btu/hr(9-20kW) SV20 Series 2-in-1 Cordless/Corded Space Warmer® Propane Heater • CP20VBP4 - 20V 4Ah Lithium-ion Power Tool Battery for SV20 Series • CP20VMC - 20V Lithium-ion Battery Charger for SV20 Series • Model No. LP69CCOMBO Specifications: Model No LP69CCOMBO Brand: Sealey