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| Product Name | battery pack |
| Real Capacity | 3000mAh |
| Rated Capacity | 37Wh/3.7V |
| Material | ABS+PC |
| Color | Black/White |
| Charging | 5V 2.1Amah |
| Product Weight | 222g |
| OEM/ODM | Color/Logo/Length/Material customized support |



A professional manufacturer engaged in research, development, production, sales and service of all kinds of quality Earphone, phone case, USB cables, USB Charger adapters.
Focusing on delivering inspiring products design and impressive user experience. Devoted to exceed user's expectation, we use best material, hardware and innovative software to make quality and products' high extra values.
Successfully provided OEM & ODM service for more than 200 foreign dealers. Annual export amount exceeds 500m USD, reaching more than 80 countries and regions including the USA, Canada, United Kingdom, Germany, Italy, France, Brazil, Spain, Mexico, India, Japan, Korea, southeast countries and Africa countries.
The factory has ISO9001 certification, and all products are certificated CE, FCC, RoHS. We own two floors production workshops of 4000 square meters equipped with specialized machinery for producing, assembling and testing chargers and USB cables.


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