Information
Shipping
We currently ship exclusively to the United States. Standard US shipping is a flat rate of $3, with free shipping available on orders over $40. Please allow 3-4 business days for processing. Once shipped, you will receive a tracking email.
Returns & Exchanges
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. Contact us at soldersecret2@gmail.com.
Product Details
All Secret Solder batteries are built on the Kodo Pro platform — a compact, adjustable digital 510 thread battery. Features adjustable voltage (up to 4.2V), digital OLED display, USB-C charging, and compatibility with all standard 510-thread attachments. Each battery comes individually wrapped with our premium quality vinyl wraps.
Custom Orders
Want your own design on a battery? Use our customizer tool to upload artwork and create a one-of-a-kind piece. Bulk and wholesale custom orders are also available — contact us for details.