10+ Years’ Experience in Lithium-ion Battery SolutionsShenzhen Zhongtong Battery Co., Ltd is a factory manufacturer with more than 10 years’ experience in rechargeable lithium batteries. It was founded in 2011 engaging in mobile lithium and liFePO4 battery business.Meeting CE, RoHS, CB, UN38.3, and ISO 9001 StandardsCertifications like CE, RoHS, CB, UN38.3, and others are required based on different countries. We can offer related approvals for the best shipping.Benefit from Our AdvantagesWe are a factory manufacturer with rich experience in the lithium battery industry.Professional QC and sales team: Our professional QC team workers make sure the best quality control with high standards. And our sales team can offer you professional service to help your business expand. Long-time warranty and fast safe shipping: As a manufacturer, we guarantee you a long-term warranty and the best shipping for your orders. Competitive price with large stock: we are a factory, so we can save you costs and offer competitive prices for same-level quality products. The full stock is guaranteed for both sample orders and bulk orders.Offering Customized ServiceExcept for producing batteries and packs, we also design custom-built packs and offer professional advice to those who are new in the industry. Most of our battery packs are customized, so please feel free to contact us and tell us your requests.Cooperate with us TodayWith enough experience and worldwide customers, we know the importance of reliability and trust in long-term business. To be more professional and cooperative is what we are doing all the time. Please feel free to contact us at any time.