21VQT3K35Charging and recording time∫ Charging/Recording time≥ Temperature: 25 oC (77 oF)/humidity: 60%RH≥ These times are approximations.≥ The indicated charging time is for when the battery has been discharged completely.Charging time and recordable time vary depending on the usage conditions such ashigh/low temperature.≥ Recordable time of 3D recording mode is the same.(During 3D recording mode, 1080/60p and iFrame recording mode cannot be used.)≥ The actual recordable time refers to the recordable time when repeatedly starting/stoppingrecording, turning the unit on/off, moving the zoom lever etc.≥ The batteries heat up after use or charging. This is not a malfunction.Battery model number[Voltage/Capacity(minimum)]ChargingtimeRecordingmodeMaximumcontinuousrecordable timeActualrecordabletimeSupplied battery/VW-VBN130 (optional)[7.2 V/1250 mAh]2 h 30 min[1080/60p] 1 h 35 min1 h[HA] 1 h 40 min[HG], [HX],[HE] 1 h 45 min1 h 5 min[iFrame] 1 h 50 minVW-VBN260 (optional)[7.2 V/2500 mAh] 4 h 30 min[1080/60p] 3 h 5 min 1 h 55 min[HA]3 h 20 min2 h[HG], [HX],[HE] 2 h 5 min[iFrame] 3 h 30 min 2 h 10 minBattery capacity indication≥ The display changes as the battery capacity reduces.# # # #If there is less than 3 minutes remaining, then will become red. If the batterydischarges, then will flash.≥ The remaining battery capacity is displayed when using the Panasonic battery that youcan use for this unit. The actual time can vary depending on your actual use.≥ When using the AC adaptor or batteries made by other companies, the remainingbattery capacity will not be shown.