Power bank, also known as mobile power pack, travel charger, etc., is a collection of power supply and charging function, which integrates a portable charger, belongs to the carry-on's. Ningbo Younker offers these power bank fashion compact, easy to carry, high electric energy conversion, low fever, the characteristics of the removable gives us great convenience. Can give mobile phones, digital cameras, tablets, and other digital equipment charging anytime and anywhere, use convenient and quick. From the perspective of the internal structure of power bank, one kind is by the lithium battery as a storage unit, protection circuit and PCB. The other is a solar power bank. This power bank with solar panels, in use process can be achieved by sunlight charge so as to achieve the aim of supply power. With the development of technology and the emergence of new products and new applications, Ningbo Younker these power bank are practical, innovative design, to meet the trend, made of environmental protection materials, the development prospects are very considerable, also become emerging consumer electronic products, by the majority of customers love. Ningbo Younker will continue to innovate, continue to develop more and more innovative power bank, power bank in line with environmental protection requirements. Can be customized according to customer needs, also can print the LOGO, I believe that Ningbo Younker must be a good choice for you!
1. Name: Power Bank.
2. Material: Plastic, aluminum alloy, ceramic, lithium battery, protection circuit and PCB, solar panels and other materials.
3. Electric energy conversion: 88%.
4. Port output effect > 92%.
5. Usage: mobile phones, digital cameras, tablets, and other digital equipment
6. Style: Stylish, Nickle free, Lead free, Customized style is available.
7. Feature: Safety materials with certification. CE, FDA, GSP, and BV
8. Packing: paper box or pvc box or according to customer demand.
9. Design: ODM, OEM, Design Service Offered and Buyer Label Offered are welcomed.
11. Shipping Method: By Courier, Air cargo and Sea.
12. Sample time: 7-10 days.
13. Shipping time: 20-30 days after confirmation.