YGS Power was founded in 2003, is a professional supplier of lithium batteries, located in the biggest international trade city of China-Shanghai. Providing customers high quality products and excellent after-sales service, and establish long-term partnership with customer.Our Products:High Rate Lithium-ion Polymer Battery for RC Model, airplane, cars, boat etc.Lithium Li-ion Battery for electric products, medical equipment, power tool, digital productsLiFe PO4 battery pack for E-bike, E-motorcycle, Sea Scooter, E-Car etc.Our Advantage:High quality& High technical battery is our products aim.Excellent after-sales service is our service aim.Pls. Remember the good quality products is Shanghai's unique feature.Our Guarantees:Most of our products have got CE, RoHS certification.High qualified and competitive price products which ensure consumers would buy continuously. Strictly quality control to make sure customers receive the same products as they ordered.Timely shipment to ensure customers receive the products as expected.YGS Power also has a professional merchandiser team provide you prompt reply and best communicate, wish win market together.