16.8V Charger for Lithium Battery DC 5.5mm*2.1mm for 4S 18650 Battery Pack

1. Lithium batteries (lithium-ion batteries, lithium polymer batteries), the nominal voltage of the battery pack is 14-16.8V, capacity range 1100 ~ 5500mAh. As 18650,18490,14650,14500,14430 and other battery packs
Notice:
The nameplate of this charger is 16.8v/2a,many friend will call it 14v ,it also right,suit for 4S(14v-16.8 )battery pack ,then use the full chargering voltage is 4*4.2v=18.6v,the voltage range.
About the use:
1.when charging the battery,the indicator is red.
2.charging full ,the light will turn to green.
3.automatically stop when the charging is completed.