Universal 20000mah 50000mah solar generation laptop power bank 19V 5A for dell and cellphones

Universal 20000mah 50000mah solar generation laptop power bank 19V 5A for dell and cellphones

1.Q:OEM OR ODM accepted?

Yes, we can do OEM&ODM. Logo on the power banks or solar panels are available.

2. Q: Do your products have certifications?
A: Yes, We are the assessment supplier by BV and TUV and our products have the certificates of CE, RoHs, FCC, IEC.

3. Q: What is the annual capacity production of your company?
A: Our factory building covers an area of 30,000 quare meters. And the annual output exceeds 80MW.

4.Q:How long is the warranty of your products? How to guarantee the after-sale services?
A:We guarantee most of our products for one year, the solar panel for 3 years .And we will prepare 3‰ to 5‰ accessories for easily damaged parts.

5. Q: Can I get some samples? 
A: Yes,of course. We are honored to offer you samples,And usually samples can be ready in 3-5days.

6.Q:How to do if any quality problems on our side in the warranty time ?
At First, take pictures or videos as proof and send to us.We will replace new ones for free.

7.Q: What kind of company of yours ? 
A: We are a manufacturer with more than 300 employees supplying directly.

8. Q:Still have questions? 
You can click CONTACT US to send us email with your questions, we will be in contact with you within 24 hours.