Shenzhen Rcell Technology Co., Limited , Dongguan Rcell Battery Technology Co.,Ltd is based in Bantian, Shenzhen and Qingxi, Dongguan. With an area of approximately 20,000 square meters with around 200 employees since 2009 year ,and have 8 assembly production lines, we achieve a monthly output of up to 600,000 units. We specialize in various smartphone accessories, including but not limited to: Power Banks:We offer a range of power banks for smartphones, tablets, laptops,Bluetooth headphones, smart wearable devices, drones, and more. Chargers: We also provide various types of travel chargers,car chargers, Gan chargers, etc. to delivery a charging experience similar to that of your original chargers. Batteries: We manufacture high-quality mobile phone batteries to ensure long-lasting battery life and stable performance. Additionally, we also do smart wearable smart watch products and TWS earphones, etc. that have passed a variety of certificates such as UL, FCC, ROHS, CE, GS, CB, BIS,SAA, PSE, KC/KCC, etc. Rcell will continue to adhere to the principle of "quality first, customer foremost"continuously innovating and progressing. We will continue to develop more smartphone accessories to provide customers with a better user experience. If you have any questions or need further information, please feel free to contact us. We look forward to cooperating with you to create a splendid future together.