Portable and Rechargeable 510 Battery Pen – Compact 510 threaded battery with 650mAh capacity, designed for cordless use as a soldering pen so you can work anywhere without bulky stations.
Cordless Soldering Pen with Passthrough Function – Continue using the soldering iron while it is charging, ideal for longer jobs and continuous thread-burning work.
Dual Charging Port – USB-C and Lightning – This pen battery charges with USB-C or Lightning cable, compatible with wall adapters, power banks and laptops for flexible charging options.
3 Voltage Levels with LED Button – Color LED ring on the button: green 3.0V, blue 3.6V, red 4.2V so you can easily adjust power and temperature to match each job.
Universal 510 Thread Soldering Kit – Includes VOLTIX 510 threaded battery pen and 510 soldering tip, perfect for electronics repair, jewelry, DIY crafts and other precision soldering tasks.