1.The Characteristics of Electroinc cigarettes controller:

Over-temperature protection

LED working indication

Wide charging voltage(4.5V-6v),superior rechargeable performance,Safe charging process.

Little measurement error for charging voltage(within 1%).

Perfect battery protection.Trickle charge mode when battery voltage is lower than 2.7V,quick charge mode when voltage between 2.7V and 4.2V.Constant voltage charging at 4.2V.

Simple periphery circuit,low cost.

2.Typical application circuit:

3.Encapsulation mode:

4.Delivery:

5.oversea market :

                                              Company’s Strength

1.Quality guarantee :

    CE,ROHS,ISO9001

2. Certificate of Company:

3.Company picture :

Weifang Qinyi Electron Science and Technology Co., Ltd is a joint venture specialized in designing, producing and sales of  Electroinc cigarettes controller . The company was established in 2000, already has 13 years of experience.