This is a DIY Portable 12 V Battery Energy Storage Spot Welding PCB Circuit Boar. This Circuit contains an Electronic Welding Module that is the main thing in this whole product. Spot welding is welded by the principle of rapid local heating and cooling by high current. This Product is much portable and durable that it can easily carry anywhere.

The circuit board of this spot welder can be used for welding 18650/26650/32650 lithium batteries. It is easy to weld the common 0.1mm~0.15mm nickel-plated sheet

Features:

1. High quality 10 AWG  Silicone Wire
2. Battery with High Discharge current
3. Portable, Stable, Reliable, and Durable
4.  Can be welding 18650/26650/32650 lipo battery

Package Includes:

1 x DIY Portable 12V Battery Energy Storage Spot Welding PCB Circuit Boar

Yihua 938D+ Hot Tweezers Soldering Iron Station is a compact, high-performance hot-air hand tool suitable for professional applications like Mobile Repairers and PCB work. , the 938D+ is the best blower in the industry. Two soldering irons the left one is Tweezers soldering iron, and the right one is large power imported heating element soldering iron. Tweezers soldering iron parallel desoldering IC, make it easier for soldering and desoldering work. Unique handle model and soldering iron holder humanity design.

Note: Image may vary from actual product in terms of color 

Features:

1. Three memory sections:CH1/CH2/CH3, each storage segment can store three temperature.
2. Sleep function , Automatic shutdown function , Celsius / Fahrenheit function
   a)Sleep function soldering iron automatic detection of their work status are not in use in a quiescent state, arriving to set the sleep time, the temperature of the iron automatically lower the temperature to 200 ° C enter into sleep state, can effectively prevent the oxidation of iron head and prolong the iron tip service life, energy saving and environmental protection. The sleep time can be set range 0 to 99 minutes in 1 minute steps, users can be set based on usage, if you do not need a soldering iron sleep ,the sleep time is set to 0.
   b) Automatic shutdown function after soldering iron enter into sleep state, start the timer program, set the shutdown time did not wake up from sleep, automatic shutdown, energy saving and environmental protection. Auto power off time setting range 0 to 99 minutes in 1 minute steps.
   c) Celsius / Fahrenheit temperature display function designed to meet the market needs of the different regions of the temperature display mode.
3. Temperature correction function:
4. Adapted to the environmental impact or replacement heater, iron top parts caused by iron temperature and display temperature deviation canbe corrected by this function, the calibration temperature range: -50℃~ + 50 ℃

Specifications:

1. Model: 938D+
2. Power consumption: 130W
3. TEMP. range: 100°C~480°C/212°F~896°F
4. Display type: LCD
5. Temp. stability: ±2°C (static)
6. Heater voltage: AC 24V ±10% 50Hz
7. Tip of ground resistance: <2ohm<>
8. Tip of ground voltage: <2mv<>
9. Working temperature: 0~40°C/32°F~104°F
10. Storage temperature: -20°C~80°C/-4°F~176°F

Packages Includes:

1 x Yihua 938D+ Upgrade Version Dual Soldering Iron SMD Soldering Station

The Yihua 900H is a lead-free soldering station, meaning it is designed for use with solder that does not contain lead. It is a high-frequency (HF) soldering station, which means that it uses radio frequency energy to heat the soldering iron. The 900H model includes a digital display that allows the user to set and monitor the temperature of the iron. It also features a sleep mode that automatically reduces the temperature of the iron when not in use to conserve energy. The station comes with a soldering iron tip cleaner and a cleaning sponge to help maintain the iron’s tip and prolong the life of the tip. Overall, the Yihua 900H Lead-Free Hf Soldering Station is a high-quality, reliable soldering station that is suitable for professional and DIY use.

Features:

1. High-frequency eddy current heating; fast temperature rise and return; high-temperature lead-free soldering.
2. PID programmable control; temperature adjustable via simple key presses; digital temperature correction and automatic hibernation and shut off function;
3. 90W imported large power heating core design,The machine features rapid heating from room temperatures of 0 degrees up to 300 degrees in several seconds.
4. Password-protected temperature locking function to prevent unauthorized users from changing main machine parameters
5. The device has good stability and high configurability and is able to perform high strength soldering;
6. Microcomputer control; temperature adjustable via simple key presses; digital temperature correction; precise temperature control; easy-to-master soldering process.
7. Control temperature range three sections:200-480ºC,100-450ºC,50-420ºC;
8. The outer enclosure of the main machine is made of a superior iron alloy, which is immune to high temperature damage and is durable

Packages Includes:

1 x Yihua 900H Lead Free Hf Soldering Station

This soldering iron heats up quickly with a 110W ceramic heating element, and the digital display shows numerical temperature settings. You can adjust the temperature precisely from 194~896°F via the digital encoder buttons, and turn the iron ON or OFF using the built-in power switch.

The soldering gun comes with digital functions including 0~99 mins adjustable sleep mode, °F -°C temperature unit display modes, and digital temperature calibration.

Note: Solder Gun stand or other accessories shown in the list does not include in the package 

Specifications and Features:

1. Model: 928D-III
2. Output Power: 110W
3. Max soldering temp: 450°C
4. Voltage range AC 220V~240V, 50Hz
5. Weight: 290 gm
6. Working environment: 0~40°C
7. Equipped with digital temperature correction function, sleep function, Fahrenheit / Celsius display conversion
8. Application of unique design of high-precision LED display, showing clear and beautiful.

Package Includes:

1 x YIHUA 928D-III 110W LED digital display multi-function electric soldering iron

The YIHUA X-4 is a soldering iron holder that features a built-in cleaning sponge, brass wool, and slots for holding solder tips. The holder is designed to keep your soldering iron and work area organized and tidy, and the cleaning sponge and brass wool can be used to clean and maintain the tip of the soldering iron. The holder also has a non-slip base to provide stability while you work. It is a premium model which means it may have additional features compared to the standard model.

Features:

1. Built-in cleaning sponge and brass wool: These components allow you to quickly and easily clean and maintain the tip of your soldering iron, ensuring that it is in good condition for your next soldering job.
2. Solder tip slots: The holder has slots that can hold multiple soldering iron tips, allowing you to keep them organized and easily accessible.
3. Non-slip base: The holder has a non-slip base that provides stability while you work, helping to prevent accidental spills or accidents.
4. Durable construction: The holder is made of high-quality materials that are designed to withstand the heat and wear and tear of regular use.

Package Includes:

1 x YIHUA X-4 Premium Soldering Iron Holder with Brass Wool, Cleaning Sponge and Solder Tip Slots

This soldering iron heats up quickly with a 65W ceramic heating element, and the digital display shows numerical temperature settings. You can adjust the temperature precisely from 194~896°F via the digital encoder buttons, and turn the iron ON or OFF using the built-in power switch.

The soldering gun comes with digital functions including 0~99 mins adjustable sleep mode, °F -°C temperature unit display modes, and digital temperature calibration.

Note: Solder Gun stand or other accessories shown in the list does not include in the package 

Specifications and Features:

1. Model: 928D-III
2. Output Power: 110W
3. Max soldering temp: 480°C
4. Voltage range AC 220V~240V, 50Hz
5. Weight: 230 gm
6. Working environment: 0~40°C
7. Equipped with digital temperature correction function, sleep function, Fahrenheit / Celsius display conversion
8. Application of unique design of high-precision LED display, showing clear and beautiful.

Package Includes:

1 x YIHUA 928D-III 65W LED digital electronic soldering iron