handheld spot welder 18650 touch welding machine with spot welding pens

handheld spot welder 18650 touch welding machine with spot welding pens product description：

30 Power Gear Modes: the output power gear is adjustable, 1-30 gears cycle, up and down touch buttons control.

Intuitive Display: with a 0.91-inch OLED screen for clearly display the voltage, current, power, battery level, and other values at different menu interface.

Built-in Rechargeable Battery: inbuilt 5500mAh high rate rechargeable polymer lithium battery as the energy supply for the spot welding machine that can support long time use to ensure the welding job done.

Stable and Reliable: mini portable soldering pen kit is easy to use, perfect for you to construct your own battery packs and other DIY projects.

Automatic Power-off: it will automatically power off if it is not used for 10 minutes to save battery power.

Specifications:

Name: Portable spot welder

Model: DH3

Material: Aluminum

Input Voltage: 100-240V, 50/60Hz, 0.35A

Output Voltage: 4.2V(MAX)

Output Current: 650A(MAX)

Design Current: 1200A(MAX)

Charging Port: Type-C, 5V@3A

Recommended Nickel Strip Thickness: 0.1~0.15mm

Lithium Battery: 23Wh

Battery Capacity: 5500mAh

Item Size: 105 * 82 * 30mm / 4.13 * 3.23 * 1.18in

Item Weight: 421g / 14.85oz

Package Weight: 464g / 16.36oz

Package Size: 20 * 11 * 3.5cm / 7.87 * 4.33 * 13.8in

Packing List:

1 x Spot Welding Machine

2 x 10AWG Output Spot Welding Pen

1 x Charging Cable

1 x Roll of 2M Nickel Sheet

1 x Manual (English)

product description： 30 Power Gear Modes: the output power gear is adjustable, 1-30 gears cycle, up and down touch buttons control. Intuitive Display: with a 0.91-inch OLED screen for clearly display the voltage, current, power, battery level, and other values at different menu interface. Built-in Rechargeable Battery: inbuilt 5500mAh high rate rechargeable polymer lithium battery as the energy supply for the spot welding machine that can support long time use to ensure the welding job done. Stable and Reliable: mini portable soldering pen kit is easy to use, perfect for you to construct your own battery packs and other DIY projects.