ABS PC safety polymer battery 5000mah universal power bank with 1 year warranty

Model Number: HJ620W-00009 Brand Name: OEM Key Specifications/Special Features: Capacity: 5000mAhFeature: SuperslimdesignwithsofttouchpaintingandpowerindicatorProductsfor smartphone&USBdevicesMaterial: Metalcase + polymerbatteryColors: gold, blue, grey, black, rosegoldInput: DC5V/2.1AOutput: DC5V/2.1AChargingtime: 2-3hoursLifespan: > 500timesProductSize: 134x67x8.8mmNetweight: 140g
About sample:
We'd very like to send you the power bank sample for quality reference and parameter test, we will charge a sample fee which will be refunded after receiving your mass order;

About OEM:
We accept both OEM and ODM, we have our experienced R&D team to turn your idea into actual power bank products;

OEM logo on products has no MOQ requirements and will not add cost to unit price;
OEM logo on package need an MOQ of 1000pcs and add little to cost;

After-sale service:
We provide 1 year warranty counting from the date of purchasing, excluding damages caused by human or force-majure;
We have an experienced technology-support team to solve all your problems confronted when using our power bank products;