SEQURE SQ-SW1 Spot Welder w/ OLED Screen + Foot Pedal for 18650 Pack Welding M8P it adopts a PCB connector

it adopts a PCB connector to allow you to repair it easier once cables are disconnected

Weight: 47g (with 3cm wires you'll probably cut too short)

Ceramic Antenna Design : Integrated high-sensitivity ceramic antenna for a clean and hassle-free installation

and a suitably massive 6S LiPo Battery (we suggest at least 16

*Len): Φ17

SEQURE SQ-SW1 Spot Welder w/ OLED Screen + Foot Pedal for 18650 Pack Welding M8P it adopts a PCB connectorLithium batteries are widely used in the FPV industry! The SEQURE SQ SW1 enables you to easily and efficiently spot weld your own battery packs for flight use. Traditional welding machines lack flexibility. The SQ SW1 is battery powered with an OLED display to give you real time parameters. With this new spot welding technology, you can intuitively switch between automatic or manual working modes to meet different needs. Please see the important