YJ Power supply Bluetooth battery, recorder battery, MP3/MP4 battery, GPS battery, mobile phone/ walkie-talkie battery, DVD battery, laptop battery, electric bicycle battery, RC airplane and car battery and battery packs. Our products are widely used in civilian and military equipments, Bluetooth headsets, digital products, mobile DVD, navigation devices, PDA/MID, power tools, heating clothing/shoes/gloves and other fields. YJ Power passed American UL, European CE and related certifications. Our rechargeable lithium batteries have been exported to Europe, Japan, the United States, South Korea and other countries in the world. OEM/ODM is available. We provide OEM/ODM service to many international brands. Leading technology, high quality products with competitive prices, good customer service makes us gained a very good reputation in domestic and abroad.
We have top technical experts in lithium battery field, consisting postdoctoral research team.

Advantages:
1, high voltage, large capacity, long cycle life, low internal resistance, low temperature performance can be high current charge and discharge, battery performance and stability.
2, the capacity and stability, long life, high capacity, fast charging times and high rates of discharge, overcharge resistance, long cycle life, safety and good performance characteristics, reaching the international advanced level of similar products.