Our company is the professional Manufacturer & Supplier of Rechargeable Battery in full ranges in China. Our main products are lithium titanate with different capacity, lithium iron phosphate, ternary lithium, Boston, 32650, 18650 power batteries etc.These products are widely used in the industries of digital products, portable computers, electric or electronic products, lightening devices, toys, household appliances and emergency devices.We can also offer the completed series products from battery cells to finished batteries, in order to meeting the customers' requirements maximally .We have our own production base which covers more than 5,000 square meters. At the same time, we have established many sale systems in the big B2B / B2C E-Commerce trading platforms, so that more and more clients and consumers can get more contacts and knowledges about "Doublepow".We also have established good partnerships with abroad enterprises on OEM/ODM projects, so we can help you to expand your market. Welcome to take samples for testing. We always insist that QUALITY is the basic of enterprise development. We have Won the consistent praise domestic and overseas by High-Quality products, On-Time Delivery, Excellent Service and Competitive Price. With greatest passions & enthusiasm, We are willing to extend business and create a wonderful future with all customers together.