Using the battery
14
WARNING!
• Depending on the charge state, lithium batteries have a
freezing point of approx. -20° C to -25° C. If a battery cell
freezes, it will be irretrievably destroyed and the whole battery
will need to be replaced. A lithium battery loses capacity at low
temperatures just like conventional batteries.
• Compared to other battery models, Lithium Ion batteries have
a very low self-discharge and a very low memory effect, but
they must be periodically charged.
• Please note that a over-discharged battery is irreparably de-
stroyed and must to be replaced for a fee. The battery should
never be completely discharged during operation.
