• The Polysteel 600R Battery Pack comes with a built-in USB connection
• Using a micro USB, you can recharge the battery outside of the light
• The battery also features a USB out port, which allows for the charging of external USB devices
• The lithium ion battery pack is compatible with the Polysteel 600R LED flashlight
• The battery is backed by Coast’s one year warranty against defects in materials and workmanship