E-cigarette Accessories Mini Dual USB Car Charger for Ecig

Electronic Cigarette Charger USB Wall Charger Plugs A/C Adapter ---Quick Details--- Car charger for E cigarette Suit to the ego thread battery Convenient to carry Input: 5v /500mah Output: 4.2v / 420mah ​ ​---Specification--- Model Dual USB Car Charger battery 18350 18500 18650 18300 Input Current AC<250mA Output Voltage 4.8-5.5V Output Current 500-2000mA Efficiency 50%~80% Ripple&Noise 150mVp-p MAX Safty Index Over Current Protection,Over Voltage Protection,Short Circuit