Daewoo DPC - 7400P Portable DVD Player User Manual


 
Battery Storage
1.Storage Temperature and Humidity
(Short-term)
In a dry location with low humidity(Max.85%), no corrosive gases,
at a temperature range of -20 ºC to 45ºC.
In a location where humidity is extremely high or with
temperature below -20ºC or above 45ºC, the metallic parts of
battery will rust and result in electrolyte leakage due to expansion
or contraction in parts composed of organic materials.
1.Long-term Storage (2 years,-20ºC to 35ºC)
As long-term storage can accelerate battery self-discharge and
lead to the deactivation of reactants, locations where the
temperature ranges between 10ºC and 30ºC are suitable for
long-term storage.
When charged for the first time after long-term storage,
deactivation of reactants may have led to increased battery
voltage and decreased battery capacity. Restore such batteries
to original performance through repeating several cycles of
charge and discharge.
When storing battery for more than 1 year, charge at least once
a year to prevent leakage and deterioration in performance due
to selfdischarge. When using a rapid charger of voltage detecion
type, carry out charge and discharge at least once every 6
months.
Note:
To get the best performance, charge your battery for more than
12 hours at the first time after unpacking, and carry out 3 cycles
of charge and discharge under proper conditions.
Never recharge the battery which is already fully charged.
If not using the product for a long time and the battery is
fully charged as per mode 2, make sure you unplug the
AC/DC adapter from the DVD player first, then disconnect
the battery from the unit.
Under no circumstance should you short out the battery, store it
in a metal container, or leave it in a humid or damp environment.
Store the battery in an airtight container if possible. Recharge
effectiveness will degrade when environmental temperatures
drop below 10 ºC or exceed 35 ºC.
Do not use car adapter for battery recharging.
Rechargeable Battery Installation & Use
!
4241