S3 vape pen battery Features:
1. Adjustable voltage: 
    Red: -- 4.1V; Blue: --3.9V; Green: --3.7V

2. Preheat function, pure taste.

3. Matching all kinds 510 thread cartridge.


Product Description 

OEM/ODM :
1* Design client's LOGO on the product and Packaging (Accept OEM);
2* Develop a special products for clients ( Accept ODM);
3* Pack the products for you with your own packaging ( Pack service);
4* Offer free design on packaging.




Detail\ed Pictures Show:
 A variety of conventional colors are available:

The bottom LED customizes what you need:

Instructions for Preheat & Adjust voltage function:

Matching all kinds 510 thread cartridge:

Rechargeable with wickless charger:

Length and diameter of the battery:


Custom the packaging you need:


Bananatimes Story~
Shenzhen Banana Times Technology Co., Ltd. is a specialized manufacturer and exporter of electronic cigarette with 10 years, we have been helping our customers build up their brands and established a strong corporate image.
Our products are mainly exported to North America/ Europe/ Australia/ Southeast Asia ect.
We mainly focus on producing disposable e cigarette, CBD cartridge, vape pen battery, CBD vape pen full kits, grinder machine.
We measure our success from our customer's satisfaction, and always uphold the principle of "customer first".
sincerely willing to cooperate with enterprises from all over the world in order to achieve a win-win sitation.

Quality Control
1) 20 Employees Are Quality Control/Assurance Workers.
2) Raw Materials Quality Control
3) In Put Process Quality Control
4) Quality Control By Production line
5) 24 Hours Aging Test For Battery
6) Final Quality Control
7) Out Quality Control Before Shipping

Passed Test
1) Simulated 3000m Altitude Air-pressure Test
2) -20ºC - +60ºC Temperature Testing
3) Appearance Test (wear-resistant, alcohol, sweat, hardness, adhesion, etc.)
4) Functional Test (vapor amount, suction, leakage, battery capacity, battery resistance, short circuit protection, etc.)
5) Life Test (puffs, battery self-discharge, negative pressure leakage, etc.)
6) Simulated Transport Drop Test, Vibration Test, Soak Test

Quality Assurance:


Bananatimes have over 500 employees and more than 50,000 pcs products output production daily to meet your business processs




Because of the high quality of our products and all-round service, we have won many customers and received very good feedback. Customer satisfaction is our service standard. 
Therefore your support is also our driving force for continuous progress, which is very important to us.



Here's what you need to know: