Di2-11-Speed Charger Cable Usb Charging Cord For-Shimano 8070 Battery Charger Line Easy To Use-Durable Pvc Material

Features: *Non-original only has charging function. If the battery is completely out of power it needs to be activated with the original charger for a while otherwise it will not be used. *Automatic power outage power outage will be cut off when fully charged. There is no need to worry about overcharging damage to the battery. More charging for methods can be for select and power banks and sockets can be charged. *This product is a domestically made self-made charging cable of ShimanoDi2 series electronic transmission kit. It only has charging function and does not have data transmission function. *If the battery has been overloaded it needs to be activated with the original battery otherwise there may be no response when the full-charge speed is changed. *If the electronic speed change operation does not respond after charging press and hold any speed change key for 2s. After the indicator light is on you can change the speed normally. Specification: Material:Plastic+Metal. Color:black.