42V 2A Charger for Electric Bike E-Bike 36V Li-Ion Battery, Diameter 5.5mm, 2.1mm - Walmart.com
36V Ebike Battery with Charger and Safe Lock,10Ah Lithium Li-ion Battery for Electric Bicycle,Removable Electric Mountain Bike Battery With 42V 2.0A Ebike Li-ion Canno Head Lithium Battery Charger - Walmart.com
Dakota Lithium LiFePO4 36V 8A Battery Charger
Amazon.com: 42V 4A Charger 36V Li-ion Battery Charger Silver Aluminum Case Output DC 5.5 * 2.1mm / 5.5 * 2.5mm Connector Used for 10S 36V Lithium Battery Pack with Cooling Fan : Electronics