NextBase SDV77-BD User Manual
Page 19
Charge the battery pack fully before using it for the first time.
When the surrounding temperature is high, the battery pack may sometimes be
unusable due to activation of protection circuitry.
When the portable DVD player is used with the battery pack and has no disc or
stops for about 10 minutes with power on, it will turn off automatically. (Auto power
off)The battery pack and the portable DVD player become hot during use. This is
not malfunction.
When the battery pack is not to be used for a long period, be sure to remove it from
the portable DVD player. If the battery pack is left attached, continual flow of weak
current renders it overdischarged and eventually unusable even when you try to
charge it later.
If the portable DVD player is switched on while the battery pack is not fully charged,
the operation may sometimes be unstable. Be sure to charge the battery pack fully
before use.
When the battery pack is stored for a long period, at least once a year it is
recommended to discharge it fully on the portable DVD player, recharge it fully
again and store it.
When the charging time or available operation time becomes extremely short, the
battery may be reaching the end of its life. The battery pack can be used for about
300 cycles of recharging and operations.
To dispose of a used battery pack, wrap a piece of tape around the terminal section
and treat it in compliance with your local regulations.
SERVICE LIFE AND DISPOSAL
OPERATION OF THE BATTERY PACK
STORAGE
Caution:
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
The battery pack should be stored under a surrounding temperature between 15 c
and 25 c . Avoid storing it under extremely low temperature, in a place with high
temperature and high humidity or in a place subject to soot, etc.
ENG
17
MOBILE ENTERTAINMENT
PRECAUTIONS FOR BATTERY PACK OPERATION
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