SILVA Battery 4.0Ah

The Trail Runner Headlamp Battery 4.0Ah is a lightweight rechargeable battery that fits the Trail Runner series. This water-resistant battery pack features USB-C charging and can be attached to a bike frame, handlebar or similar with the Battery Velcro Strap.

Features of the Silva Battery 4.0Ah

• 4.0Ah compact long-distance battery.
• Fits the Trail Runner 2x, 3-, 4- and Free series
• Water resistant (IPX5): Made to withstand tough conditions
• Silva round connection, enables use of any Silva headlamp with the round connector post 2008
• 4-step battery indication
• Compatible with Velcro Strap and Trail Runner Extension Cable