Modular Battery For Klein Tools Cat. No. 60155 Hard Hat Cooling Fan, Rechargeable Battery Designed To Power Klein Tools' Cooling Fan, Small USB-C Devices, Headlamps, Phones And More Easily Attach To Klein Tools Hard Hats/Safety Helmets Accessory, 4-Segment Battery Status LED Indicators, USB-C To USB-A Cable Included (Battery Only, Fan Sold Separately)
- Type: Lithium Ion
- Type: USB-C