Shimano STePS EC-E8004 E-Bike Battery Charger w/ AC Power Cable Description: The Shimano STePS EC-E8004 E-Bike Battery Charger w/ AC Power Cable rapidly charges Shimano STePS E-Bike batteries without the hassle of removing the battery from its bicycle or battery carrier. Featuring expedited charging times, this sleek charger is able to charge 418Wh batteries in 3.5 hours or 504Wh batteries in 4.5 hours. Users can elect to utilize EW-CP100 satellite charging ports found integrated on Shimano STePS equipped bike frames or Shimano STePS battery carrier ports to charge batteries without removal, or if charging batteries separately, users can employ SM-BTE60 or SM-BTE80 battery charger adapters. Features: Rapid AC power charger for Shimano STePS E-Bike and battery carrier charge ports Small form charger is lightweight and portable Capable of directly charging batteries with the use of Shimano SM-BTE60 or SM-BTE80 adapters (sold separately) IPX5 rating allows for mild water resistance Includes North American AC power cable Charger Compatibility: Shimano STePS batteries| BT-E6000, BT-E6001, BT-E8010, BT-E8014, BT-E8016, BT-E8020, BT-E8035, BT-E8035-L, BT-E8036, BT-EN404, BT-EN405, BT-EN604, BT-EN605, BT-EN606, BT-EN805, BT-EN805-L, BT-EN806 Shimano Battery Mounts | BM-E6000, BM-E6010, BM-E8010, BM-E8020