... weight , large area, and flexibility in design.3.Easy customized,Energy density,High capacity.SupportThickness could be ... no power, so please charge it for about 3 - 4 hours before using.When we shipement, ... life.3 Do not short circuit,incinerate and disassemble batteries.4 Do not impact the battery.5 ... etc. 7. Do not use inferior charger to recharge this battery in case of damaging the battery.8. ...