Sony CCD-TRV65 Operating Instructions (primary manual) Operating Instructions Manual page 66

Tips for using the battery pack
Notes on the "InfoLITHIUM" battery pack
What is "InfoLITHIUM"
The "InfoLITHIUM" is a lithium ion battery pack which can exchange data with
compatible video equipment about its battery consumption. Sony recommends that you
use the "InfoLITHIUM" battery pack with video equipment having the
mark.
When you use this battery pack with video equipment having the
video equipment will indicate the remaining battery time in minutes*. However, if you
use it with video equipment not having this mark, the remaining battery capacity will
not be indicated in minutes.
"InfoLITHIUM" is a trademark of Sony Corporation.
* The indication may not be accurate depending on the condition and environment
which the equipment is used under.
How the battery consumption is displayed
The power consumption of the camcorder changes depending on its use, such as how
the autofocusing is working.
While checking the condition of the camcorder, the "InfoLITHIUM" battery pack
measures the battery consumption and calculates the remaining battery power. If the
condition changed drastically, the remaining battery indication may suddenly decrease
or increase by more than 2 minutes.
Even if 5 to 10 minutes is indicated as the battery remaining time on the LCD screen or
in the viewfinder, the i indicator may also flash under some condition.
To obtain more accurate remaining battery indication
Set the camcorder to recording standby mode and point towards a stationary object. Do
not move the camcorder for 30 seconds or more.
•If the indication seems incorrect, recharge the battery pack fully (Full charge
that if you have used the battery in a hot or cold environment for long time, or you
have repeated charging many times, the battery pack may not be able to show the
correct time even after being fully charged.
•After you have used the "InfoLITHIUM" battery pack with an equipment not having
the
having the
Why the remaining battery indication does not match the continuous recording
time in the operating instructions
The recording time is affected by the environmental temperature and conditions. The
recording time becomes very short in a cold environment. The continuous recording
time in the operating instructions is measured under the condition of using a fully
charged (or normal charged) battery pack in 77°F (25°C). As the environmental
temperature and condition are different when you actually use the camcorder, the
remaining battery time is not same as the continuous recording time in the operating
instructions.
1)
Full charge: Charging until FULL appears in the display window.
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mark, make sure that you use up the battery pack on the equipment
mark and then recharge fully.
mark, the
1) ). Note