Lithium battery use common sense

1， lithium battery charging temperature of 0 DEG to 45 DEG (low temperature may lead to charge lithium batteries)，discharge temperature is -20 DEG ~60 DEG， beyond the temperature range will reduce the performance of lithium battery

2， the correct use of lithium battery， do not be short to battery， into a fire; not to punching， extrusion or disassemble the battery of lithium battery.

3， avoid the overcharge and over discharge of lithium batteries， lithium battery over discharge or overcharge can cause scrapped， with low voltage protection function flashlight and overcharge protection function can greatly improve the service life of the battery charger.

4， do not use flashlight long time should take out the battery， the battery is full of electricity in a cool and dry place，charging a 3-4 months.