18650 Battery Charger, Smart Universal Rechargeable Batteries Charger

3.7V Battery Charger WIDE COMPABILITY： Capable to charge 1/2/3/4 batteries simultaneously according to your needs. Universal compatible with both flat-top batteries and button-top batteries. Li-on/IMR/INR battery: 3.7V 10440 14350 14650 16500 16340(RCR123) 16650 17350 17500 17650 17670 18350 18500 18650 Battery. Not Support Ni-MH/NiCd battery: 1.2V USB port, 5V 2A(Li-ion); 5V 1~2A(Ni-Mh/Ni-Cd). Not Support AA AAA C rechargeable batteries. USB Port: You can adapt DV 5V 2A USB Interface to connect the charger, also to power up via a USB wall charger, car charger, power bank and other electric devices. Product Specifications : Charger size: 5.12*3.56*1.2in Charger input:DC 5V 2000mAh Charger output:DC 4.2V 500mAh* 4 18650 Battery Charger Ultra Fast Charging Up to 500mA charging current each slot (when 2A input), greatly shorten your waiting time. LED shows you the charging status and charging level of each battery. Safe Charging: Micro processor controls the charging process, automatically stops when fully charged. In addition, it’s with reverse polarity protection and short circuit protection. All these built-in safety features ensure your safety and the health of the battery Package includes: 1 x USB Universal Charger 1 x English user manual.