A few simple rules can doubled battery life and make them safer:
New battery before normal use must be trained, with a complete charge - discharge of 5-6 cycles / charging. To use the training mode bysroy batteries discharge: unplug the
notebook from the wall outlet and turn it on. Use some active programme like scandisk for continuous operation.
Lithium-ion batteries are particularly sensitive to heating. To avoid
potential fire them should not be exposed to prolonged direct sunlight,
for example, leaving the car in the cabin. Many producers indicate
temperature batteries, it is necessary to draw attention to these
figures.
Keep always the battery fully charged laptop is not very good idea - for long life and better battery capacity best alternately
using a battery and electrical grid.
Storage battery connectors should be kept away from metal
objects that can cause a short circuit.