Klein Tools Modular Battery For Hard Hat Cooling Fan

Features and Benefits:

• 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 mounts
• no straps needed
• 3200 mAh capacity battery
• up to 10W of total power
• 2 USB-C input and output ports to simultaneously power or charge 2 USB devices
• Built-in smart protection



This detachable, rechargeable lithium-ion battery (Cat. No. 29025) powers the Klein Tools Cooling Fan (Cat. No. 60155) which is designed for use with Klein Tools' hard hats and safety helmets. The battery attaches to Klein's patent-pending front/back acce