12V DIY Spot Welder Machine PCB Circuit Board Kit -Robocraze

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12V DIY Spot Welder Machine PCB Circuit Board Kit - Buy Online in India

Name: 12V DIY Spot Welder Machine PCB Circuit Board Kit
Brand: Robocraze
SKU: TIFAC0237
Price: 1169 INR
Availability: OutOfStock
Rating: 4.57 (14 reviews)

12V DIY Spot Welder Machine PCB Circuit Board Kit

Rs 1,169/-

- 38%

Rs 1,169/-

~~Rs 1,899/-~~

Save Rs 730/-

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SKU: TIFAC0237

Portable 12V capacitor-based DIY spot welder
Microcontroller-based design for stable welding output
External LED & switch pads for flexible assembly
Strong MOSFET output with low resistance tracks
Suitable for welding 18650, 26650, and 32650 cells

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12V DIY Spot Welder Machine PCB Circuit Board Kit

~~Rs 1,899/-~~ Rs 1,169/-

Quantity:

12V DIY Spot Welder Machine PCB Circuit Board Kit

~~Rs 1,899/-~~ Rs 1,169/-

Description
Specifications
Shipping & Return

Description

12V DIY Spot Welder Machine PCB Circuit Board Kit

The Faraday 12V DIY Spot Welder Kit is a compact and efficient spot-welding solution designed for makers, hobbyists, and battery-pack builders. Built on a single-chip microcomputer system, this portable spot welder provides stable performance, strong output current, and reliable welding for 18650, 26650, and 32650 lithium batteries.

The PCB is designed with widened MOSFET paths and reinforced copper/tin plating options, reducing internal resistance and ensuring higher welding efficiency even during heavy-duty use.

Engineered for convenience, the kit includes external pads for connecting LEDs and onboard buttons, allowing flexible placement during assembly. Powered by a 12V rechargeable battery, it’s lightweight, sturdy, and built to deliver long-term durability.

Whether you’re assembling battery packs, repairing electronics, or working on DIY energy-storage projects, this spot welder kit offers a powerful and user-friendly solution.

Features:

Designed with a single-chip microcontroller, ensuring stable, precise control during each welding pulse.
Includes external pads for LED and button connections, making it easy to integrate into different DIY setups.
Features upper and lower MOS design with bold, tinned tracks that reduce internal resistance and boost current output.
Equipped with a rear access window allowing users to add copper or tin for enhanced conductivity.
Uses 25V low-ESR high-frequency capacitors for a more stable and reliable power supply.
Fully battery-powered 12V system, making it portable and suitable for field or workshop use.
Built from durable PCB material, offering resistance to wear and long-term performance.
Ideal for welding 18650 / 26650 / 32650 lithium battery terminals.

12V DIY Spot Welder Machine PCB Circuit Board Kit Diagram

12V DIY Spot Welder Machine PCB Circuit Board Diagram

Specifications

Package Includes:

1 x 12V DIY Spot Welder Machine PCB Circuit Board Kit

Specifications:

Type	DIY Spot Welding Machine
Model	RS5142
Material	PCB
Operating Voltage	12V
Color	Black
Design	Single-chip microcontroller based
Capacitor	25V low internal resistance, high-frequency
Supported Battery Types	18650 / 26650 / 32650
Special Features	External LED/button pads, MOSFET-enhanced circuitry
Portability	Lightweight & rechargeable battery powered

Shipping & Return

Shipping Policy

Free Delivery on all Orders Above Rs 999/-
All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

Return window: 7 days from receipt unless stated otherwise.
No refunds or replacements after the return window.
Returns are accepted only for non-working or damaged products.
Initiate return requests via a Support ticket or contact us at +91-8123057137.
Refunds are processed within 3–4 working days after inspection and approval.