Philippines

Portable 12V Battery Energy Storage Spot Welder Machine PCB Circuit Board DIY Soldering Pen Model PCB Circuit Board

Feature:
 It is portable, stable and reliable
 This circuit with a 12V battery will become an energy storage spot welding machine for welding nickel pieces such as lithium batteries and nickel-chromium batteries.
 According to different configurations, the thickness can be about 0.1MM-0.15mm
 Can be welding 18650/26650/32650 lipo battery

Specification:
 System Voltage：12V-14.6V
 Working current：90-150A
 Battery recommendation：
20-45ah Lead-acid battery with good performance and small internal resistance
3.5-5.5ah 45C 3S aeromodel lithium battery pack
30-35ah capacity 18650 battery pack

Package:
 1x PCB Circuit Board

Note:
 Users need to supply 12V battery power, welding current is about 90A ~ 130A