Bosch 18 Volt 2 Pack 2 Amp Hour Lithium Power Tool Battery Starter Shingle Roll Ideal for work in tight Q Can I use Ideal for work in tight spaces Easy Installation: Loose lay or tape for temporary use Charge Time (Hours) 1 Wireless No Charger Included No Sub Brand N A App Compatibility No Battery Package Count 2 Battery Type Lithium Brand Model Compatibility Bosch 18 volt tools CA Residents: Prop 65 Warning(s) No Works with iOS No Type Power tool battery Battery Voltage 18 volt Wi Fi Compatibility No Battery 1 Amp Hours 2 Bluetooth Compatibility No Works with Android Yes Battery 2 Amp Hours 2 battery CoolPack Technology – keeps battery cooler for up to twice battery lifetime Single cell monitoring – maximizes the performance of each individual cell for longer runtime Electronic monitoring systems – protects both tool and battery for long tool life Integrated LED fuel gauge – displays battery's state of charge Cold weather operation – works in temperatures down to 4 ° F System compatibility – operates with all Bosch 18 V Lithium Ion tools and chargers as part of the Flexible Power System