We recently completed and shipped an OEM order of 3,000 units of dual cart concealed 510 vape batteries for our customers.
From component preparation and assembly to final inspection and packing, our team completed the production process and prepared the finished units for shipment.
This project is another example of our experience in manufacturing concealed 510 batteries and dual-cartridge vape hardware for brands and wholesale customers.
Dual Carts Concealed 510 Vape Battery
Designed for customers looking for a compact solution for two 510 cartridges, this battery combines a concealed cartridge structure with a portable form factor.
Key features include:
- Dual 510 cartridge compatibility
- Concealed cartridge design
- Compact and portable body
- Rechargeable battery
- Easy-to-use operation
- OEM logo, color and packaging customization available
The concealed design helps keep the cartridges protected inside the device while maintaining a clean and compact appearance.
From Components to Finished Products
A finished device is the result of multiple production steps.
For this 3,000-unit order, we prepared the required components before moving into assembly. Each part was assembled into the finished battery, followed by production checking and final packing.
Below are some photos from the production process, including components, assembly and finished products.




Production & Quality Checking
For bulk OEM orders, consistency is an important part of the production process.
During production, we check the assembled units according to the product requirements before the final packing stage. This helps ensure that the finished products are ready for shipment according to the agreed specifications.





3,000 Units Completed and Shipped
After production and final checking were completed, the 3,000 dual carts concealed 510 batteries were packed and prepared for shipment.


Looking for Dual Cart or Concealed 510 Batteries?
If you are looking for a supplier for dual cartridge batteries, concealed 510 batteries, or customized vape hardware, we can support OEM and wholesale projects with customized products and packaging.
Contact us to discuss your product requirements, specifications and order quantities.
OEM / ODM | Wholesale | Custom Branding

