Campagnolo SUPER RECORD WRL Battery PU23-SR12FDRD :

Campagnolo batteries and charger/adaptors specifically designed for use with Super Record Wireless front and rear derailleurs. campy part no. PU23-SR12FDRD Weathertight, o-ring sealed connectors Lithium Ion battery duration: 500km/month - 1500km, 1000km/month - 1800km, 2000km/month - 2000km Water proof to 1m for 30 minutes (IP67 Rated) Operational temperature: -4F to 140F Charging temperature: 32F to 113F 17mm diameter for easy seat post installation Super Record Wireless Batteries feature a user-centric design to provide cyclists with a no-hassle experience Simple and easy installation or removal of battery on rear and front derailleurs 4 LED quick-check battery charge level indicators for trouble-free cycling Easy to charge with quick-snap magnetic charging ports Autonomy of over 750 km and up to 1000 km on a full charge Super fast charging times with the battery reaching 100% capacity in just 60 minutes Only ten minutes to charge more than a fifth when n