Welljoin Technology Co., Ltd

5500mAh Wireless power bank Special Wireless design with patient Serving as a supporting holder Automatic charging and discharging Support Q

Specification: * Battery Type: Li-Polymer * Capacity: 4400mAh * Input: 5V 1A * Output: 5V 1A * Self-Charging Time: 3-5hours * Housing Mate

Specification: * Battery Type: Li-Polymer * Capacity: 8000mAh * Input: 5V 1A * Output: 5V 1A, 5V 2.1A * Self-Charging Time: 6-8hours * Hou

Specification: * Battery Type: Li-Polymer * Capacity: 4000mAh * Input: 5V 1A * Output: 5V 1A * Self-Charging Time: 3-5hours * Housing Mate

Specification: * Battery Type: Li-Polymer * Capacity: 4000mAh * Input: 5V 1A * Output: 5V 1A * Self-Charging Time: 3-5hours * Housing Mate

Specification: * Battery Type: Li-Polymer * Capacity: 3000mAh * Input: 5V 1A * Output: 5V 1A * Self-Charging Time: 3-5hours * Housing Mate

1.Battery Type: Li-Polymer 2.Capacity: 5200mAh 3.Output: 5V 1A 4.Input: 5V 1A 5:Size:L100*W60*T10 (mm) 6.Charge Time: 3-5 hours (full charge)

Welljoin Technology Co., Ltd. was established in Shenzhen, Guangdong, China. Our factory employs over 300 workers and takes up 10, 000 square meters.

We strictly carry out ISO9001: 2008 internal quality management system standards to to insure our high quality products and services. All of our produ

We also supply OEM and ODM service or items with your own design, customized corporate logo and motto. We spare no effort to keep quality control and