These chargers have damaged boxes but no damage to the chargers themselves. The chargers are new and fully warrantied.

The K2 Zip offers 200W of charge power when running on AC power, or up to 500Wper channel with a DC power source. Charge at up to 20A per channel, or put the two channels in parallel toincreasetheoutput.

The latest version of the K2 offers handy features like an adjustable display for easy viewing in any setting, along with a pair of 65W USB-PD ports so you can easily charge your devices at the same time as your LiPo packs!