Hello, dear customers. I am a sales from DEJI factory. I have worked in DEJI factory for many years.
First let me introduce the history of our company. Since its establishment in 2006, Our factory has specialized in the production of batteries for 15 years. We produce iPhone batteries, Samsung batteries, Huawei batteries, Xiaomi batteries, LG batteries, Sony batteries and Nokia batteries and so on. For iPhone batteries, besides we have the original capacity, we also have the high capacity which capacity is even higher than the original ones.
Our brand is DEJI which is well-known in the world. We have many DEJI agents all over the world, such as Germany, USA Amazon, UK eBay, Russia, Turkey, Korea, Japan, Iran, Brazil, Vietnam and Cambodia etc.
What’s more, our factory has been specializing in the production of batteries and has OEM for numerous well-known brands at home and abroad. Many big customers of well-known brands have cooperated with our factory for more than 10 years.
Our batteries also passed many certificates, such as CE, FCC, TUV US, KC, PSE, CB, IECEE, TIS, MSDS, UN38.3, ISO9001 and so on.
Our success comes from our engineering team's strict requirement over the quality of our products. The factory has 5 professional battery engineers. Our boss has been in the battery industry for about 20 years and is the core engineer of the R&D team. Our battery solutions are all developed and tested by the boss. Our battery exactly matches the original battery, and they are stable and reliable.
Our factory has a QC inspection team of 10 people. To ensure quality, our raw materials, semi-finished products and finished products are fully inspected.
Full inspection of raw materials: Cell appearance inspection, cell aging test, PCB board current test, PCB board performance test.
Full inspection of semi-finished battery products: the function and performance testing of semi-finished batteries (without printings or without battery labels).
Full inspection of the finished battery: the finished product with printings or with battery labels is fully inspected before shipment, that is, to ensure that the quality of our products before shipment is 100% OK.
Our factory are very professional. We can provide you with best-quality products, fastest delivery date and best after-sales service. Welcome everyone to inquire us at any time.