Gold Member Since 2016
Audited Supplier
Guangdong Zhuangzheng Electronic Technology Corporation Limited

Mobile Power, External Battery, Power Supply manufacturer / supplier in China, offering High Quality Travel USB Charger for Mobile Phone, 3 in 1 Bluetooth Speaker Power Bank, Best Selling Power Backup Battery Case for iPhone 7+ and so on.

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Supplier Homepage Product Power bank High Quality Travel USB Charger for Mobile Phone

High Quality Travel USB Charger for Mobile Phone

FOB Price: US $5 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $5/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 90, 000 Pieces Per Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: M2
  • Capacity: 4000mAh
  • Carrying Way: Universal Split
  • Applicable Models: Mobile Phone
  • Display: With Display
  • Certification: CE, RoHS, FCC
  • Recyclable: Non-Recyclable
  • Battery: 2*18650 Li-ion Battery
  • Input: DC 5V 1-1.2A
  • Color: Customized
  • Power Display: 3 LED Light
  • Chargint Time: 4-6h
  • Transport Package: Crystal or Paperbox
  • Origin: Dongguan City, Guangdong Province, China
  • Battery is Removable: No
  • Compatible Brand: iPhone, Samsung, Nokia, HTC, Huawei, etc.
  • Charging Type: Electric
  • Cell Type: 18650 Lithium-ion
  • LED Lighting: LED Lighting
  • Socket Type: Only USB Cable Provided
  • Itme: High Quality Travel USB Charger for Mobile Phone
  • Battery Conversion Rate: 90%
  • Output: DC 5V 1.5A
  • Logo: Customized
  • USB: Dual USB Port
  • Trademark: AIYOVI
  • Specification: ABS+PC for material
Product Description

High Quality Travel USB Charger for Mobile Phone
Aiyovi's current lightest Portable Power Bank can store 4000mAh, making it a very convenient mobile phone accessory to carry anywhere.
On top of its great capacity/size ratio, this external battery is also charming its customers thanks to its appealing design and its wide array of colours available. This Power Bank device has especially been a popular gadget for brand or event promotion.
Do not hesitate to contact us for further inquiries about Aiyovi's M2 external battery.

Nominal Capacity4000mAh 
Output Parameter5V/1.5AR
Input Parameter5V/1-1.2A 
Connection of BatteryParallel 
Nominal Discharge Capacity4720mAh 
Conversion efficiency90.00%1
Discharge VoltageHighest: 5.106V1
Stop voltage: 5.077V
Nominal Discharge Time3h+20m 
Average Discharge Voltage5.094V1
Discharge Heat(under 1A)Front maximum: 38.6°C0.7
Back maximum: 35.2°C
N. W122g 
Additional FunctionLED Torch0.1


Dongguan Z&Z Electronics Technology Co., Ltd. Is a Chinese manufacturer and exporter of high-tech consumer electronics located in Dongguan City, Guangdong Province. 

It has been set up with an investment capital of 10 million RMB and currently employs over 200 people. Instead of coming up with already-existing devices and join the current price war in the industry, the company has adopted a differentiation strategy based on innovation and creativity. 

1.Q: Are you a factory or trading company?
   A: We are manufacturer.
2.Q: Where is your factory located? How can I visit there?
   A: Our factory is located in Dongguan City, China.
3.Q: How can I get some samples?
   A: We are honored to offer you samples.
4.Q: How does your factory do regarding quality control?
   A: Quality is the priority. We always attach great importance to quality controlling from the start to the end. Our factory has gained CE, FCC, ROHS certification.
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