APPENDIX B
Cautions
• Battery is not user replaceable. Risk of damage to device and others if the
battery is replaced by an incorrect type.
• Disposal of a battery into fire or a hot oven, or mechanically crushing or
cutting of a battery, can result in a risk to others;
• Battery operating temperature is -20c to 60c;
• This product is intended to be supplied by a UL Listed Power Adapter marked
"L.P.S." (or "Limited Power Source"), output rated 5Vdc, 1A minimum, Tma =
45 degree C minimum”.
• Ensure to connect the power cord to a socket-outlet with earthing connection,
or equivalent.
• Over temperature protection of the battery was set to 42±1 ℃ for highest
specified charging temperature of and 11±1℃ for lowest specified charging
temperature.
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