China wholesale preheating function 3-grade adjustable voltage vape pen battery

Model Number: BUD-Dex Battery Brand Name: BUD Key Specifications/Special Features: China wholesale preheating function 3-Grade adjustable voltage vape pen batteryAdvantages:1) With preheating function.2) 3-Grade adjustable voltage.3) suitable for different e liquid.After-sale service:
1) Give replacements if there is quality problem of the part;
2) Evaluate the customs risk and choose safest shipping company during different period;
3) Follow status up time by time until the goods arrive client's hand.

Extra service:
1) Design client's logo on the battery and gift box (accept OEM);
2) Design the box and cigarette based on customer's device.

Passed test:
1) Simulated 3000m altitude air-pressure test;
2) -20℃ - +60℃ temperature testing;
3) Salt spray test;
4) Appearance test (wear-resistant, alcohol, sweat, hardness, adhesion, etc.)
5) Functional test (vapor amount, suction, leakage, battery capacity, battery resistance, short circuit protection, etc.)
6) Life test (puffs, battery self-discharge, negative pressure leakage, etc.)
7) Simulated transport drop test, vibration test, soak test.

WhyUs:
1) Certificate:ISO9001 & GMP.
2) Experience: Over8 years OEM & ODM experienceon specialized Electronic Cigarette.
OEM service for free, both package and logo.
3) Excellent service on before-sale, on-sale and after-sale:
We have professional sales team, who is not only a replier but also a problem solver, we always give customers the most feasible marketing suggestions according to their own market mode.

Components:
Battery:1pc
Packing box:1pc