1)Model No.54519 2) Nominal Capacity:45 Ah (20HR) 3) Voltage: 12V 4) Dimensions: 245*175 * 175mm Our company is a leading manufacturer &Exporter of Lead Acid Battery in china.All of products have passed CE and SONCAP based certificates and we will do OEM and ODM order professionally. Our factory has more than 60 units advanced production equipments,and we have introduced manufacturing technology with international standard. Currently we have a perfact internationgal sales network, all of products are mainly exported to Europe, Mid-east, Africa and so on,and have gained very popular reputation with the reliable quality. Please contact us to know more or to visit our website:http://www.kp-battery.com We will provide with you the best service.