Canon MVX4 Instruction Manual page 17

Charging, Recording and Playback Times
Below times are approximate and vary according to the charging, recording or
playback conditions.
Battery Pack
Charging Time
Max. Recording Time
Viewfinder
LCD
Typical Recording Time*
Viewfinder
LCD
Playback Time
* Approximate times for recording with repeated operations such as start/stop,
zooming, power on/off.
We recommend charging the battery pack in temperatures between 10 °C and
30 °C (50 °F and 86 °F). Outside the temperature range of 0 °C to 40 °C (32 °F
to 104 °F), the charge indicator flashes rapidly and charging stops.
A lithium ion battery pack can be charged at any charge state. Unlike
conventional battery packs, you do not need to completely use or discharge it
before charging.
To conserve battery power, turn off the camcorder instead of leaving it in record
pause mode.
We recommend that you prepare battery packs 2 to 3 times longer than you
think you might need.
BP-308
170 min.
115 min.
normal 110 min.
bright 105 min.
65 min.
normal 60 min.
bright 60 min.
130 min.
BP-315
255 min.
205 min.
195 min.
185 min.
115 min.
110 min.
100 min.
230 min.
E
17