I Mportant Battery Information - Snom m9r Manual Del Usuario

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snom m9r Quick Start Guide
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mportant battery information
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This product uses a rechargeable Lithium-Ion battery 3.7V, 650mAh. Only
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use batteries that came with the handset or replacement batteries with
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"snom" brand and snom PN 00002758 or batteries expressly approved
by snom technology AG. Do not use any other type of battery, since this
may lead to leakage, fire, explosion, or other dangerous situations. In order
to replace or remove the battery, you must first remove the battery cover
of the handset. Never disassemble, alter, or short-circuit batteries or use
them for purposes other than the intended one. Charge battery only within
the snom m9 handset placed in the snom m9 charger that came with the
product.
Charging and discharging, storage
The handset is powered by a rechargeable battery. The full performance
of a new battery is achieved only after two or three complete charge and
discharge cycles.
The battery can be charged and discharged hundreds of times, but it will
eventually wear out. Use only snom technology AG approved batteries.
If left unused, a fully charged battery will lose its charge over time. If the
battery is completely discharged, it may take a few minutes before the
charging indicator appears on the display.
Use the battery only for its intended purpose.
battery. Short-circuiting the terminals may damage the battery or the
connecting object. Do NOT use a damaged charger or battery. Using a
damaged battery may cause it to explode.
Do not place or store the battery, inside or outside the handset, in the
immediate vicinity of open fire or other heat sources. Leaving the battery
in hot or cold places will reduce its capacity and lifetime. Charge batteries
within an ambient temperature range of 0° C to 40° C (32° F to 104° F). A
device with a hot or cold battery may not work temporarily, even when the
battery is fully charged.
Avoid overcharging. Repeated overcharging can lead to deterioration in
battery performance. Never attempt charging the battery with reversed
polarity as this may cause the gas pressure inside the battery to rise and
lead to leakages. For short-term storage store batteries in a dry location
with low humidity, no corrosive gases, and at a temperature range of -20°
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Do not short-circuit the