Discover the portable SEESII soldering iron for quick and easy lithium battery assembly and repair without tangled wires. The soldering iron features a maximum power of 3360W and a compact design without external cables between the console and the welding tip, ideal for DIY projects, phone batteries, 18650/21700 cells, or button batteries.

It has a digital display that shows battery level, temperature, and selected power level, offering 99 adjustment steps and automatic or manual modes.

• Portable Cordless Design: Provides full freedom of movement and easy handling.
• High Welding Capability: Solders clean nickel strips up to 0.15 mm and galvanized metal up to 0.2 mm.
• Precise Control: 99 pulse energy adjustment levels depending on the thickness of the nickel strip.
• Digital Display: Monitors energy level, selected welding step, and temperature.
• Automatic and Manual Start Functions: Choice between automatic or manual operation for greater precision.
• Replaceable Copper Tips: The copper welding tips can be easily removed and replaced.

Technical Specifications:

• Product type: Portable soldering iron / mini spot welder for batteries
• Brand: SEESII
• Maximum power: 3360 Watts
• Adjustment steps: 99 adjustable levels
• Welding capacity: Pure nickel up to 0.15 mm / galvanized metal up to 0.2 mm
• Modes: Automatic / Manual
• Display: Digital LCD for parameter monitoring (battery, step, temperature)
• Welding tip material: High conductivity copper (replaceable)
• Power supply: Built-in rechargeable battery
• Uses: 18650 / 21700 / 26650 lithium battery packs, phone batteries, tool batteries, button batteries

Package Contents:

• 1 x Portable SEESII soldering iron (with built-in battery)
• 1 x Protective cap for electrodes
• 1 x USB charging cable
• 1 x Roll/strip of nickel for testing
• 1 x User manual