12V Spot PCB Circuit Board Digital Display Intelligent for 18650 Lithium Battery

Specification:
Certification: NONE
Origin: Mainland China
Model Number: Spot Welders
Weight: 200 g
Working voltage: 6.5V-16V
Working current:<20ma
Standby power consumption:<0.5 ma
Recommended operating temperature: - 10-60 ° C
Welding peak current: 3600A MAX
Display language: Chinese and English can be switched (press "-+" at the same time)
Welding mode: default automatic welding mode
Thickness of welded nickel sheet: 0.1-0.3mm (related to battery discharge energy)
Material: PC
Size: about 120 x 96 x 14mm/4.72x3.77x0.55inch
Note: This product requires your own power supply, which supports 12V20AH~12V65AH. The working current of the power supply equipment is about 100A~900A, supporting welding of 0.1-0.3mm nickel plated sheets
Common working power supplies on the market:
30Ah - 35Ah capacity 18650 battery pack
12V automobile starting power supply
2S/3S/4S aircraft model lithium battery pack
3 series of high magnification lithium battery packs
2.7V3000F Farad capacitor in series
12V-14.6V lead acid battery
12 x 30-65A lead acid bottle with good performance
High magnification lithium iron phosphate battery
Instructions for use: Two 2.7V3000F farad capacitors are connected in series, and can be used when the charging voltage reaches 4.5V. Adjust the gear position for a section up to 99. Set a suitable value for the "section" based on the thickness of the welded nickel sheet and the firmness of the welding.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.