• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Volpower
  • Model Number: P40
  • Dimension: 140*63*22mm
  • Weight: 120g
  • Capacity: 10001-15000(mAh), 8800mah/10000mah/10400mah/12000mah
  • Outport: QC3.0 4.6-12v ;5V/2.1A
  • Input: 5V/2A;9V/1.5A
  • Socket Type: USB Port
  • Color: Black, Pink, White, OEM
  • USB Port: 2 Ports
  • Battery Type: 18650 Lithium Battery
  • Features: QC3.0 fast charge /Input fast charge
  • Product name: romoss power bank 15000mah
  • Feature: Fast Charging
  • Certification: CE ROHS FCC
  • Material: ABS+PC
  • Support devices: Mobile Phones / MP3 / Tablet
  • Function: QC3.0 charger for tablet /mobile . etc
  • Charging times: over 500 times
  • Efficiency: over 93%

Packaging & Delivery

Packaging Details Netural package
Delivery Time sample in 2-3 working days

Innovative products for import 2017 QC3.0 fast charge Universal Portable battery charger romoss power bank 15000mah 


Features :

1. Support Output QC3.0 fast charge 4.6V-12V ( 18W MAX ) 

2.Support 5V/2A;9V / 1.5A input fast charge 

3.Approved CE FCC ROHS 

4.In real Capacity  

5.With AA class 18650 lithium batteries ( LG , HYB, FST )


Product Description



Product name

Romoss power bank 15000mah

Item NO


 Color  White/Black/OEM 

Power capacity 





About 250 g

Battery type

 lithium battery ICR18650


5V 2A/ 9V 1.5A 


USB1: QC3.0  4.6V-12V (18W MAX)   USB2: 5V/2.1A 

Charge and discharge


Protective circuit

Over voltage protection, over current protection, under-voltage protection, 

over temperature protection, short circuit protection

Conversion rate


Full Charging time 

USB charging :about8.5hours(need 2.1Aadapter)

NB port car charger charging  About 2.5hours

Cycle index


Charging temperature range

0o ~+50

Discharging temperature range 


Storage temperature range

0oC ~45,in 30 days 

Long-term Storage temperature range

0oC ~40,in 180 days 

Storage humidity 

45% ~85%RH

Long-term storage time

romoss power bank 15000mah
Not used for more than 90 days, need charge



Product Pictures




Packaging & Shipping



 (1)power bank *1piece

 (2)USB micro USB cable*1piece 

 (5)product user manual*1piece

 (6)quality guarantee card *1piece




Factory Workshop






Company Information

Shenzhen volpower technology is a professional design and production factory,established in 2013, is a professional manufacturer which specializes in the research and manufacture of various power banks, adhering to the efficient innovation, excellence and integrity, business philosophy,the service quality, always adhere to the integrity first, quality market permanent change,integrity will never change The Manufacture Center equipped with advanced facilities such as laser cutters,battery grading cabinets, automatic matching machines, intelligent aging cabinets, automatic spot welding machines, automatic SMT machines, general testing facilities and dust-free workshop to deal with the whole process in house,covers an area of 5,000 square meters and employs more than 300 people, with comliances to ROHS,UL,FCC,CCC and CE.The product can charge all home appliances and digital products indoors and outdoors, like mobile phone,digital player, camera, repetition machine, pmp, mp3/4, notebook computer, etc. Based on years of strong R&D and manufacturing capacity, we are looking forwards to cooperating with you in win-win situation. OEM business mode is available.


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
Learn More