Additional Information On Lithium Accumulators - VOLTCRAFT B6 Notice D'emploi

b) Additional information on Lithium accumulators
Modern accumulators with lithium technology do not only have a clearly higher capacity than
NiMH or NiCd rechargeable accumulator packs but they also have a considerably lower
weight. This makes this type of accumulator very interesting for application in model construction;
so-called LiPo accumulators (lithium-polymer) are often used here.
LiPo accumulators (and the LiFe and LiIon accumulators that can be charged with the device)
do require special care however during charging/discharging as well as operation and
handling.
For this reason, we would like to provide you with some information in the sections below about
the dangers and how you can avoid them, thus helping such accumulators to maintain their
performance for a long time to come.

See also chapter 6. a).
• The exterior covering of a LiPo accumulator, consisting solely of a very thick
film, is extremely sensitive.
Never destroy or damage the accumulator, never let the accumulator fall, do
not pierce the accumulator with any objects. Avoid applying any mechanical
loads to the accumulator, never pull on the accumulator's connector cables!
There is a risk of fire and explosion!
These guidelines must also be observed when the accumulator is inserted
into the model (if the model is removed, for example)
• Ensure that the accumulator does not overheat during usage, recharging,
discharging, transport or storage. Do not place the accumulator adjacent to
sources of heat (e.g. cruise control, motor), keep the accumulator away from
direct sunlight. There is a risk of fire and explosion if the accumulator
overheats!
The accumulator must not reach a temperature of more than 60°C (any other
manufacturer warnings must also be heeded as applicable!).
• If the accumulator is damaged (e.g. after an airplane or helicopter model
crashes) or the exterior shell is inflated/swollen, do not continue to use the
accumulator. Do not recharge it. There is a risk of fire and explosion!
Only touch the accumulator with care, use suitable protective gloves.
Dispose of the accumulator in an ecologically sound fashion.
57