DEWALT 20 Volt Max 2 Amp Hour Lithium Power Tool Battery Controllers 075 Nominal Inside Pipe Diameter 075 Nominal Inside Pipe Diameter (In DCB240: lighter weight with same capacity as DCB204 4 Ah battery Compact XR lithium ion pack provides up to 33% longer run time than standard 20 V MAX battery packs 3 LED Fuel gauge system allows immediate feedback on state of charge No memory and virtually no self discharge for maximum productivity and less downtime Lightweight design and quick 45 minute charge time Maximum initial battery voltage (measures without a workload) is 20 volts 5 Wireless No Charger Included No Sub Brand N A Battery Type Lithium CA Residents: Prop 65 Warning(s) No App Compatibility No Works with Android No UNSPSC 26111700 Brand Model Compatibility Entire Line of DEWALT 20V MAX Tools Works with iOS No Type Power tool battery Battery Voltage 20 volt max Battery 2 Amp Hours 0 Wi Fi Compatibility No Battery 1 Amp Hours 2 Battery Package Count 1 Bluetooth Compatibility No