Lupine FastClick helmet mount for Lupine battery

Simply mount the Lupine FastClick Hardcase or SmartCore battery to your frame with the help of a Lupine Velcro closure. A special anti-slip layer prevents the holder from slipping. The innovative FastClick-system was developed to make life as simple as possible, to make sure you can change a battery in only a couple seconds. Compatible with 3.3 Ah, 2.2 Ah, 2.0 Ah, and 1.7 Ah FastClick Hardcase and SmartCore Li-ion batteries.