... Product Description Rechargeable battery.YB5L-BS/6MF5L-BS: 120*70*130mm12V 4AH.Our company is a professional manufacturer of Motorcycle battery, insist to ... times. Depend on its eximious qulity and performance, "GUYUE" battery has good reputation and market share in both domestic and ... in company are form Tianjin Yuasa, China National Storage Battery Academe, and Japan Gs-Yuasa etc..Till 2008, "GUYUE ...