2016 New Design Power Bank ,with Li-Ion Battery Capacity=20800mAh.Like

FOB PriceUSD 20.0-25.0/Piece ModelMF-Y4-ER1 Certification CE, RoHS, FCC CapableUL,PSE,KC Min.Order500 PCS Brand NameMOPO Brief Description*new design power Bank.*power bank Case:Rubberised leader feeling*big capacity power bank★LCD Sreen Power Bank.★Intelligent Prote


Maxpower Intelligence Technology Co., Ltd

Shenzhen  Guangdong  China
No.of Staffs501 - 1000 People Sales VolumeUS$10 Million - US$50 Million Monthly Capacity900,000PCS OEM/ODM AvailabilityBOTH Payment Terms L/C  T/T  Western Union  Money Order  Paypal
Product Range Main products

Mobile power source, cell phone accessories, tablet PC accessories, batteries, chargers, power source, solar chargers,waterproof power bank ,car jump starter power bank ,wifi power bank ,wireless charger

Target Market(s)

North America; Oceania; Southeast Asia; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Middle East & South Asia; Mainland China; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Capacity 20800mAh
Color Black & white
Input 1/2/3 DC5V 2A/DC5V 1A/DC5V 2.4A ismart
Accessory USB Cable 1 pcs
Weight 430g/15o
Type Li-Ion
Capacity >10000mAh

Detail Description

1.The Specification of the Power Bank MF-Y4-E1.Power Bank

Battery type: Li-Ion
Capacity: 20800mAh/76.96Wh
Input: Micro USB 5V/2A
Output: USB5V/1A/2A/4.8A Max
Dimension: L166*W80*22mm
Weight: 430g/15oz

2.The Feature of the Portable Mobile Phone Power Bank MF-Y4-E1.Power Bank

1. Could be the wall charger
2. with Rubberised feelinng surface
3. with big capacity  20800mAh


3.How to recharge the Portable Mobile PhonePower Bank MF-Y4-E1 ?Power Bank  

How to recharge
1.Use USB cable with mini USB connector to connect an adapter or computer to charge the powerbank.
2. The micro USB is for input, and the USB is for output.(Note: The powerbank only fit for an identified USB 2.0 port of computer complying with the requirements of limited power source.)
3.The LED light will turn on one by one to show that how many power have been charged .

4.How to know the remaining power of the power bank MF-Y4-E1 ?Power Bank

The percentage of the remaing power will be diaplay on the LCD screen.

5.How to use the Portable Mobile PhonePower Bank MF-Y4-E1Power Bank

How to use the power bank?
1. Connect USB cable to the powerbank.
2. Choose correct connector to connect the mobile phone or other devices.
3. When the connection is OK,  pressing the button, the LED light on the power bank will turn on, means it’s charging your device.
4. Any device of 5V can be recharged anywhere by the powerbank: iPhone, iPod, mobile phone, Bluetooth headset, MP3/MP4, video games consoles…
5. When the device is fully charged, disconnect it with the powerbank, keep pressing the button for 3 seconds and the LED lights will turn off.


6.Caution:Power Bank

  • Pls read these instructions carefully as incorrect use of Li-Ion batteries may lead to dangers such as overheating,fuming,catching fire.

  • Please charger the mobile charger completely before the first time using it. 

  • Before charging the electric device, please confirm the voltage of the electric device. Make sure the voltage of your device ranges between 4.5V to 5.5V

  • Don’t drop, knock, disassemble or attempt to repair the charger by yourself.

  • Don’t immerse the charger in water or make it wet.

  • Don’t expose the charger to a heat source as fire or heater.

  • Keep out of reach of children.

  • Don’t use in the presence of flammable gas





7.The power bank fit for what devices ?Power Bank
  1. iPhone
  2. iPad
  3. iPad
  4. other brand moblie phone
  5. MP3/MP4
  6. PSP
  7. NDS

8.The Q&A of the power bank MF-4Y-E1 ?Power Bank

Question and Answer:
1.What's the MOQ?
Answer: The MOQ is 1000pcs.
2.Could I order the quantity under the MOQ?
Answer: Yes, It's ok. But please confirm  the stock with our sales at first.
3.What's kind of the package?
Answer: Gift box/ Blister box/ Paper box
4.Your price is FOB Shehzhen,Could you help me to arrange the shipment?
Answer: Yes, It's ok. We could recommend some nice freight forward to you.
5.what's your delivery date.
Answer: 20~28DAYS after we receive the deposit and all details are confirmed.

9.Recomend Products Power Bank

10.Factory and sales team?

11.Certificate and QC


★★★About Us★★★


We,Maxpower Intelligence Technology Co., Ltd, is a professional manufacturer which focused on portable power products with a strong R&D teamWe have our speacial design ,but also we absorb the most popular design idea and advanced technology in the world. We have already developed a series of portable power products, which fits for kinds of portable digital devices such as mobile phone, PDA, laptop, video games etc.


Maxpower owns 2 brands,   and 50Our products export to worldwide markets, which include Europe, United States, Canada, Japan, South Korea, Hongkong, Taiwan etc. Maxpower’s products win trust and favor of customers for its fashionable appearance, stable performance and excellent quality. Our products have passed numbers of international quality tests, such as RoHS, PASH, and gotten international authentication certifications such as CE, FCC and so on. Maxpower has gradually become a cosmopolitan top professional portable power solution for digital devices, and a supplier of green energy products.


Maxpower also supplies OEM and ODM service. We could offer customers a whole set of services as ID design, electrics R&D, mould development and manufacture. Maxpowermens uphold the idea of innovation, coporation and win-win. And we sincerely expect offering more products and services for all customer.


For more production information on globalmarket pls visit our page below:



★★★How to contact us★★★

  Name: Eric Hwang



  HP:(+86)134 8989 0243




Additional Information

Payment Terms T/T, Western Union
Minimum Order 500 PCS
Lead Time Delivery Time 15 days
Sample Available Yes
Delivery Details Negotiable
FOB Port Shekou,Shenzhen,
Loading Info By Sea or By Air
Packing Info ★Master Carton Dim :390*230*295 mm ★Master Carton QTY:25pcs/ctn ★N.W: 12.6kg ★G.W.:13.5kg
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Latin America,  Middle East,  Middle East & South Asia,  North America,  Northern Europe,  Southeast Asia,  Western & Southern Europe

About Us

Maxpower Intelligence Technology Co., Ltd

Maxpower Intelligence Technology Co., Ltd is a professional manufacturer which focused on portable power products’ design, R and manufacture. Maxpower has an experienced design and R team, and we also absorb the most popular design idea and advanced technology in the world. We have already developed a series of portable power products, which fits for kinds of portable digital devices such as mobile phone, PDA, laptop, video games etc.Our products including: Power bank ,solar charger ,WIFI power bank ,car jump starter & power bank ,waterproof power bank etc .Maxpower owns 2 brands, Maxpower and Mopo. Our products are undergoes to worldwide markets, which include Europe, United States, Canada, Japan, South Korea, Hongkong, Taiwan etc. Maxpower’s products win trust and favor of customers for its fashionable appearance, stable performance and excellent quality. Our products have passed numbers of international quality tests, such as CE, ROHS, FCC, PSE, KC and so on. Maxpower has gradually become a cosmopolitan top professional portable power solution for digital devices, and a supplier of green energy products.Maxpower also supplies OEM and ODM service. We could offer customers a whole set of services as ID design, electrics R , mould development and manufacture. We uphold the idea of innovation, corporation and win-win. And we sincerely expect offering more products and services for all customers.

General Information

Year of Establishment 2007
Capital US$10 Million - US$50 Million
Sales Volume US$10 Million - US$50 Million
Brand Name MOPO

Export Information

Export Year 2007
Export Percentage 81% - 90%
Delivery Time 15 days
Minimum Order Quantity 500PCS
Payment Terms L/C  T/T  Western Union  Money Order  Paypal

Productivity Information

Production Lines 4 lines
Factory Size 30,000 square meters
Monthly Capacity 900,000PCS
Investment on Manufacturing Equipments US$2.5 Million - US$5 Million
No. of Staffs 501 - 1000 People
No. of R/D Staffs 61 - 70 People
No. of Engineers 31 - 40 People
No. of QC Staffs 61 - 70 People