- 13 -∫ To charge by connecting to other deviceIt is possible to charge by connecting to other device with the USB cable (supplied).Please refer to page 213.≥ If the status indicator flashes at a particularly fast or slow rate, refer to page 231.≥ We recommend using Panasonic batteries (l 13).≥ If you use other batteries, we cannot guarantee the quality of this product.≥ Do not heat or expose to flame.≥ Do not leave the battery(ies) in a car exposed to direct sunlight for a long period of time withdoors and windows closed.Charging and recording time∫ Charging/Recording time≥ Temperature: 25 oC (77 oF)/humidity: 60%RH≥ Charging times in parentheses are when charging from the USB terminal.≥Maximum continuous recordable times and actual recordable times in parentheses are whenrecording with the Sub Camera*1.*1 These include times when is displayed on the screen.Battery modelnumber[Voltage/Capacity(minimum)]ChargingtimeRecordingformatRecordingmodeMaximumcontinuousrecordabletimeActualrecordabletimeSupplied battery/VW-VBT190(optional)[3.6 V/1940 mAh]2 h 20 min(5 h 20 min)[AVCHD][1080/60p] 1 h 35 min(1 h 20 min) 50 min(40 min)[PH],[HA][HG],[HE]1 h 40 min(1 h 20 min)[4K MP4]*2 [2160] 1 h 25 min(1 h 10 min)45 min(35 min)[MP4/iFrame][1080/50M] 1 h 35 min(1 h 15 min)50 min(40 min)[1080/28M] 1 h 35 min(1 h 20 min)50 min(40 min)[720],[iFrame]1 h 50 min(1 h 30 min)55 min(45 min)WX970
