Battery Type:Li-ion Voltage:12V/48V Capacity:8Ah/10Ah/15Ah/20Ah Dimension:Customized according to requirements Wires and connectors:Customized according to requirements Fit for:Electric vehicle, electric sprayer , medical equipment, solar street lamp, advertising box , industrial robot, photovoltaic energy storage base station communication and other equipment. Batteries of various specifications, models and sizes can be customized according to customer requirements.