15600mAH Large capacity double output power bank
| Model No. | GF7721 |
|---|---|
| Sample Time | 7 days |
| OEM / ODM | Available |
| Port | Shenzhen or HK,China |
| Views | 1601 views |
US$ 3~9 /Piece | Get Latest Price
Product Detailed Description
Engineered for buyers who need dependable run time rather than a pocket trinket, this large-capacity power bank keeps phones and small accessories topped up through long commutes, trade shows, travel days and outdoor events. The dual output layout lets one unit serve a handset plus a second device, so a single purchase covers more charging situations on the shelf and in the field.
Technology Parameters
- battery capacity:15600mah
- battery:Polymer lithium ion batteries
- output voltage: DC 5V
- output current:USB1 2.1A USB2 1A
- input voltage: DC 5V
- input current: 1000MAH
- charging time: 15 hours
Size and Weight
- product size: 151X77X12(mm)
- product weight: 276g
The slim rectangular body suits retail pegboards, corporate gift boxes and event handouts alike, and the broad outer surfaces take logo printing or engraving cleanly for promotional programs. Housing colorways and packaging can be discussed against your brand palette, from bulk cartons to individual gift boxes.
Wholesale terms stay flexible: sampling before commitment, mixed quantities across a campaign, and packing details confirmed at quotation stage. Tell us your target market and order volume, and we will quote accordingly.