Rechargeable Lithium-Ion Batteries (Li-Ion) - Profi Care PC-HSM/R 3100 Manual De Instrucciones

Rechargeable Lithium-Ion Batteries (Li-Ion)
The appliance is equipped with rechargeable Li-ion batteries. This results in numer-
ous advantages compared to other batteries and accumulators:
• A high cell voltage (more volts)
• No memory effect
• A low self-discharge
Safe Handling of Rechargeable Lithium-Ion Batteries
In general, Li-ion batteries are considered safe. Nevertheless, hazards may result
from mechanical damage, electrical faults and thermal effects.
Mechanical damage may result in the leakage of gaseous or liquid substances that
can be highly irritating, flammable or even toxic.
An electrical fault, such as a short circuit, may lead to overheating and cause a fire.
Even the heating of the outer shell of a Li-ion battery, e. g. due to sunlight or a heating
element, may lead to fire or an explosion.
However, Li-ion batteries are safe when handled properly. Only if used or stored
improperly they may become dangerous. Therefore:
• Avoid temperatures above 40 °C and below 0 °C.
• Do not drop the appliance or the rechargeable battery.
• In case the Li-Ion battery has been dropped and is now damaged, stop using it.
• When storing or disposing of the appliance, mask the terminals to prevent short
circuits.
• Dispose of old accumulators properly in collecting containers at the trader or at
municipal collection points.
Extending the Life of the Rechargeable Li-Ion Battery
For Li-ion batteries, even more than with other accumulators, their life can be ex-
tended by treating them properly. The following simple rules for charging and storing
help you keeping the capacity of the battery:
• Temperature: The ideal temperature for these batteries ranges from 10 °C – 25 °C.
Temperatures above may lead to premature aging.
• Charging and discharging: During charging cycles, both full charge and deep
discharge should be avoided.
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