12V Lipo Battery Storage Spot Welders PCB Board for 18650 Only Circuit Board

Description:

Use this circuit board to works with a 12V battery can makes it become an energy storage spot welding tool for welding nickel pieces such as lithium batteries and nickel-chromium batteries.
And the welding thickness is range from 0.1mm to 0.15mm according to different configuration, for welding 18650/26650/32650, etc.
Equipped with one mode swtich key, which can switch modes, each mode correspinds to different welding time.
Lightweight and portable, stable and reliable, wear resistant and can provides long service time.
Battery energy storage high current spot welding machine main board.

Specification:

Material: Metal
LED corresponds to red / green / blue / white / yellow / pink / purple, 7 modes, the shortest time is red led and the longest time is purple.
Long time press to set the waiting time, the default is 3 seconds and the maximum can be set to 10 seconds.
Current requirements: 150A or more instantaneous output (such as car starter powersupply, 3S RC high-power battery pack, 20A leadacid battery with fine performance above 20A).

Package Includes:

1 Piece Welders PBC Board or
1 Piece PCB Board with 2 Pieces Needles, 1 Piece Nickel Sheets in 2 meters, 1 Piece Resistance