China factory supplier preheating bottom usb charger cbd tank vape pen ECT COS Twist
1. OEM and ODM services.
2. Food-class safety.
3. CE, ROHS, FCC, FDA certificates.
4. More than 300 employees, excellent service on before-sale, on-sale and after-sale.
5. Rich e-cigarettes researching, manufacturing and selling experiences.
6. Export to more than 50 countries.
7. Quick and safe delivery.
8. Experienced and efficient dedign and development team.
1. OEM and ODM services.
Features:
1.Battery capacity: 650mah
2.Battery core: HGB Battery
3.Thread: 510
4.Charge voltage: 4.2V
5.Protection: short circuit / overcharge/overtime
6.Preheating time: 15s/60s
Packing List:
1 x ECT COS Twist battery
1 x Charger
1 x manual
1 x packing
How to use?
1.Press the button for 5 times to turn on/ff
2.Press the button for 2 times to preheat before use.
3.Adjust voltage from bottom
This battery can use for oil or wax,it will be best selling on the market.
Shenzhen Vanda Numeral Limited. is one of the earliest e-cigarette companys in China.
We are professional in the design, wholesaleing and manufacturing of e-cigarette atomizer, e-cifarette battery and e-cigarette.
And we meet the OBM, ODM, OEM demand from customers.
As years goes on, we have gained trust from customers from all over the world.
And we continue to develop ourselves for better competertive force in the future.