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Rechargeable Battery Description
About Rechargeable Battery Pack
The unit can be connected with a lithium polymer rechargeable battery that attaches to
the bottom of the unit. Your new battery should be fully charged before initial use.
Charging time is normally about 4 hours. A fully charged battery delivers about 2.5 to 3
hours of use, but playing time varies from disc to disc. If the battery will not be used for
a long period of time, fully charge the battery prior to storage
.
Working conditions and precautions of the battery
• Battery should only be used and charged when temperatures are between
32-80F.
• Never put the battery in fire or water.
• Do not expose the battery to high temperatures or store in hot, sunny places.
• Maintain well-ventilated conditions around the product, avoiding heat. Don’t
put the product on bed, sofa or anything that may block ventilation to the
product.
• Do not open the battery.
• Never charge the battery for more than 8 hours. Detach battery immediately
after charging is complete if it is not being used. When charging the battery,
the light on the battery will turn red, when the charging is complete or the
battery is being used, the light will turn green.
• Detach battery when not in use.
• When the battery is weak, there will be a mark displayed on the LCD screen,
and about one minute later, the unit will power OFF automatically.