Q&A:

Q: What is the difference between the Upgrade 1S and the previous 1?

A: 1S has added the function of adding your idle automatic discharge, which can automatically discharge to 50% in 5 days and extend the battery life. 1S also optimizes the circuit layout and structure, with better performance. In addition, type C charging port version is added to 1S.

Q: What is the difference between type C and micro USB?

A: Type C version uses type C charging port, supports positive and negative plugging, and distributes a type C charging line. In addition, the type C circuit uses the gold deposition process, which is more durable.

Q: Does type C support fast charging?

A: Considering that fast charging may affect battery life, it only takes about 2 hours to charge from 50% to 100%, so fast charging is not supported.

Feature:

Aluminum alloy shell material, fire-proof and anti-fall; Surface anodizing technology, anti-abrasive and safe to use.

Portable Spot Welding Machine is mainly used in the welding of nickel sheet of cylindrical battery like 18650.

Built-in high-rate polymer power cell, the maximum output current is up to 639A, and it can continuously weld thousands of points after being fully charged.

With output power and remaining power indication, there are two output modes: timing trigger output and automatic trigger output. At the same time can sett 4 output power.

Has four dual-color indicator lights, Green light for indicating the power, red light for indicating the welding power.

Charging indicator light: red for charging, green for fully charged.

It will automatically shut-down after ten minutes of no use.

Compact size and light weight, easy and convenient to carry.

Specifications:

Item Type: Spot Welding Machine

Material: Aluminum alloy

Size: 10x8.4x2.8cm/3.9x3.3x1.1in

Color: Black

Output Voltage: 4.2V(max)

Output Current: 639A(max)

Design current: 1200A(max)

Battery Capacity: 4300mAh

Input interface: Micro USB

Input: 5V 1A

Welding thickness: 0.1-0.12mm

Quantity: 1 Set

Instructions:

Long press the power on button, the green light shows the electric quantity, the red light shows the output power.

Short press twice to enter power setting, four gear power output, short press twice to save and exit.

At this time, the welding is triggered at a fixed time, and the output is 1.5s once.

Short press once to switch to automatic trigger mode, and automatically output when two welding pens are detected to be in good contact with nickel sheet.

Long press to shut down.

Package Includes:

1 x Spot Welding Machine

1 x Charging Cable

2 x Spot Welding Pen

1 x English User Manual

Detail Pictures:

Thank you for choosing Zylo Vault! Your satisfaction is our priority, and we aim to deliver your orders with efficiency and care. Please take a moment to review our shipping policy:

Shipping Fees and Delivery Times:

We currently ship to the United States, Australia, the United Kingdom, the European Union, and the rest of the world.

The checkout page will display the exact shipping cost, which varies based on the size of the product. 

United States & Canada:

• Standard Shipping: (8 to 14 days)
• Express Shipping:  (5 to 8 days)

Australia & United Kingdom:

• Express Shipping: (5 to 8 days)

European Union & Rest of the World:

• Standard Shipping: (8 to 17 days)

Free Shipping

On orders above $59, shipping is always free to all countries.

Order Processing Timeline:

• Orders typically take 4-5 business days to process (Production will take an extra two days because our items are hand-sewn and are only made when an order is placed)

- Manufacturing: 2 business days
- Packaging and Quality Checking: 1 business day
- Shipping and Customs Clearance: 1-2 business days

Tracking Information:

• Tracking numbers will be updated via email after customs clearance (4–5 days following the date of the customer's purchase)
• Tracking status will become active 1-2 days after the tracking update email. Please check your email confirmation or tracking updates, as the email can be found in your spam folder.

Delivery Address:

• Address changes are supported within 3 days of purchase; after that, changes are not supported. Please email pucoca.offical@gmail.com as soon as possible if you need to modify your address.

Lost or Stolen Packages:

• We will assist with lost or stolen packages. Please contact us within 2 working days if your order is confirmed delivered but not received.

Customs and Duties:

• Customers are responsible for taxes and customs duties in their respective countries.

Contact Us:

• For any questions or concerns regarding your order or our shipping policy, contact our customer support at Support@zylovault.com
• Available from 8 am to 8 pm, Monday to Friday.

Email Communication:

• Please check your email for order confirmation, tracking updates, and support. If you encounter any issues, don't hesitate to reach out to our dedicated customer support team.

Note: Shipping rates and times are subject to change. Please check our website for the most up-to-date information.

Thank you for being a valued customer at Pucoca! We appreciate your business.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.