All 5V digital products like mobile phone, tablet, camera, mp3 etc
120000 Piece/Pieces per Month portable power bank 20000mah
Packaging & Delivery
packaging of portable power bank 20000mah : neutral packing box
5-7 days by receiving payment of portable power bank 20000mah
Four USB port external battery portable power bank 20000mah for lenovo k3 note
* High efficient solar panel.
* Aluminum material case
* 4 LED power indicators to show portable power bank 20000mah status.
* Dual USB output, mobile phone holder
* With a precise IC protector to safety avoid over-charging over-discharging and short circuit.
* portable power bank 20000mah suitable for all kinds of mobile phones and digital products with DC 5V input.
OT-PW188, portable power bank 20000mah
Li-18650 , Grade A++
5V/1.0A 5V/2.0 A
golden, silver, white
Packaging & Shipping
1 x portable power bank 20000mah
1 x Micro USB charging cable
1 x English manual
UPS FEDEX DHL TNT door to door service, Also By Sea shipping as customers required.
1. Factory Certification: ISO9001 certification. 2. Profession: Our factory has 8 years experience in the line of portable power bank 20000mah field. 3. High Quality: Real capacity, new A++ battery, IC protection PCBA, strictly QC tested, through 3 times Aging test before delivery. 4. OEM: Welcome OEM/ODM project for portable power bank 20000mah
5. Warranty: 18 months(Aritifical damages are not included).
Why choose us?
1. Are you a real manufacturer of power banks ?
Re: Yes , absolutely , we are manufacturer of portable power bank 20000mah ,and we support OEM&ODM services over 8 years.
2. Are the power banks real capacity?
Re: Sure, we guarantee 100% full capacity for portable power bank 20000mah
3. Can I print my brand or company LOGO on the power bank? What's the MOQ?
Re: Yes , you can , we can produce the products as you need , if you need put logo on it , the MOQ is 500pcs.
4. Can I do my own design package box?
Re: yes, you can , and we can help you to design it, we have professional designer.