Charge lasts up to 7 days. Green light at top flashes the number of days remaining. Fast recharge (max 3 hours, typically 1 hour). MOUNTED VERTICALLY. REQUIRES CHARGER.

Ideal for concession karting, the Activated Kart transponder is a cost-effective unit intended for motorcycles, karts, and quarter midgets. No charging necessary. Replaceable internal battery (battery life 3 years, depending on usage. Non-use shelf life up to 9 years). MOUNTED VERITCALLY. REQUIRES ACTIVATOR.