Shimano Steps BT-8016 630Wh
 
Key Features
High quality, long lasting down tube mounting lithium-ion battery pack for Shimano STEPS systems
Battery shape to allow for rear shocks and plenty of top tube clearance
Waterproof design as well as impact and vibration resistant
1000 charge cycles without significant power loss
Approximately five hours charge time
Charge level display with error signal info and on/off switch
Charging port
Lock system for off bike security
High 630Wh capacity (36V, 14Ah)