Nayak Enterprises

The DIY Portable 12V Battery Energy Storage Spot Welding PCB Circuit Board is a compact and efficient solution for building your own spot welding setup. Specially designed for 18650 lithium battery pack assembly and repair, this board allows users to safely and reliably weld nickel strips onto battery cells. With its simple design and portable size, it is perfect for hobbyists, DIY enthusiasts, and small workshop applications.

This PCB circuit board comes with a high-current discharge function, ensuring stable performance and consistent welding results. It is compatible with 12V car batteries, lithium batteries, and energy storage batteries, making it versatile for multiple power sources. Built with high-quality MOS tubes and copper traces, the board ensures durability, low resistance, and excellent heat dissipation for long-term use.

Whether you are building custom battery packs, repairing old cells, or experimenting with energy storage systems, this 12V DIY Spot Welding PCB Board offers an affordable and easy-to-use solution for precise and efficient spot welding.

TEC1-12706 12V 92W Thermoelectric Peltier Cooler Module

The TEC1-12706 is a high-performance thermoelectric Peltier cooling module designed for a wide range of cooling and temperature control applications. Operating at 12V with a maximum power rating of 92W, this module efficiently transfers heat from one side to the other, creating a temperature differential of up to 67°C when properly cooled on the hot side.

Made with advanced semiconductor materials and sealed for durability, the TEC1-12706 offers stable performance and long service life. It is compact, lightweight, and easy to integrate into cooling systems for electronic devices, water coolers, DIY projects, CPU coolers, car refrigerators, and portable thermal solutions.

• Model: TEC1-12706

• Voltage: 12V DC

• Power: 92W

• Current: up to 6A

• Temperature Differential (ΔT): up to 67°C

• Dimensions: 40mm x 40mm x 3.8mm

• Compact, reliable, and energy-efficient

• Ideal for DIY cooling projects, mini-fridges, and electronic cooling systems

This thermoelectric cooler module is best used with an appropriate heatsink and fan to dissipate heat effectively and ensure long-lasting operation.