Fast Charger: 84.2v 5A, King Song 18XL/16X/S18 (Lenovo plug)

Charge up in no time

- Select between five charging speeds (1-5 amps) to get going fast!

Lengthen your battery lifespan

- Charge up to 80, 90, or 100% to increase the usable life of your batteries!

Safety first

- Built-in fan engages when charging to keep your charger cool!

- Monitor charging voltage and current with built-in LED display!