| Customized: | Custom Logo |
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| Logo Printing: | Custom Logo |
| Charging Type: | Cable |
| Certification: | FCC, RoHS, CE, FDA |
| Capacity: | 350mAh |
| Voltage: | Adjustable |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Specification of S4 battery
| S4 Vape Pen battery | |
| Battery Capacity | 350mah |
| Color | Silver, black, white color or custom color |
| Output Voltage | Constant 3.5V |
| Feature | With or without micro usb charge port |
| OEM/ODM | Color/ Logo/ Capacity/ Packaging |
| Compatible with | Most 510 thread cartridges |
S4 battery Pictures
YOUR STRONG BACKING
Shenzhen BananaTimes Technology Co., Ltd is a professional cartridge, vape pen, vape battery manufacturer specialized in production, sales and service. Located in Shenzhen with areas of 6000 square meters, we have about 350 employees, 17 expert engineers for developing, 20 QC and more than 50 professional sales clerks to take care of customers inquiries. We have successful experience in North America, Europe, Oceania and Southeast Asia etc.
Our company vision is to establish a measurable difference from our competition,we measure our success from our customer satisfaction. Working with us, your business is guaranteed.
Our Advantages
1) 10 years experience
2) 2 large factories
3) OEM and ODM Services
4) CE, ROHS, FCC, MSDS, Heavy metal test
5) Export to More Than 60 Countries
6) Prompt Delivery
7) Experienced Development & Service Team
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
Payment & Shipment
| Payment Method: | Paypal, Western Union, TT, Escrew. |
| Delivery Method: | DHL, UPS, TNT, Fedex, EMS |
Certificates
FAQ
Q: Are you a manufacturer?
A: Yes, we own 3 factories with areas more than 6,000m², 300+ staff and 2 offices.
Welcome your visit!
Q: What's the MOQ?
A: 10 pcs for sample order. 1000-10000 pcs for OEM order accordingly.
Q: Can we get free sample with free shipping?
A: Normally we won't offer free samples, but we can apply free samples deducted from the bulk order.
Q: Can I print my logo or custom design on the vape device?
A: Yes, you can tell us your idea, we will make mock up for your reference.
Q: What's the process of custom packaging?
A: 1. Got your ideal packaging design
2. Create a template accordingly
3. Providing the template to customers for the design (or customer provides the design with AI & PDF file for us to finish the design)
4. Pre-production sample arrangement
5. Sample is confirmed
6. Starting mass production after receiving your confirmation
Q: How to order?
A: Tell us the items, quantity and customized requirments, we will make an Proforma Invoice for you to confirm.
Any question, please contact me freely!
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Audited Supplier 
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