17V 1A Smart Power Chargers

20W Smart Power Chargers 17V 1A 1)Accurate Voltage detect 2)3 Phase charging: CC,CV, Trickle 3)Duel colour LED 4)CE,3C,FCC,UL,RoHS Special Feature: 1. Accurate voltage detecting, ensure fully charging but avoid of over-charging. 2. Temperature protection. Detecting the temperature of the charger. 3. Accurate constant charging current control. 4. Accurate line compensation shortens the charging time. 5. Short circuit protection. Current becomes much less than the rated charging current when short circuit happens. 6. Dual color LED shows the operating situation of the charging progress. 7. With advanced power controlling skills, make the charger small and light and, the temperature rising is much lower. PL170100 Li-Ion, Li-pol Battery Charger