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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUPERTAI
  • Model Number: SZ-PB-X02
  • Dimension: 21*70*173 (mm)
  • Weight: 430G
  • Outport: DC 5V 1A/2.1A
  • Input: DC5V 1A
  • Socket Type: match all over world
  • Color: Black, Blue, Green, Red, White
  • item: big steamed bun 20000MAH Power Bank
  • color: black white blue green yellow pink
  • capacity: 20000mah
  • battery: 18650 lithium
  • wanrranty period: 5 years
  • recycling time: more than 500 times
  • charging time: 7 hours
  • material: PC shell
  • size: 21*70*173 (mm)
  • Frequency times: 5-6 times
  • Capacity: 20000mah

Packaging & Delivery

Packaging Details one pc with one gift box
Delivery Time within 3-5 working days

Power bank 20000mah big steamed bun mobile charger Factory price popular models and OEM external battery pack



Name: big steamed bun 20000MAH Power Bank
Battery type:18650 battery
Double Outpt:DC 5V/1A/2.1A
Charging time :7 hours
Frequency times:5-6 times
Cycle Using:≥700 t
Working Enviroment:-10----40 degree
SuitableTemperature:-20---- 45
Compatible with:Iphone Samsung HTC MP3/MP4 all digital devices charged via USB port Other mobile phone Digital camera
Product weight:430G
Size :21*70*173 (mm)
Gross Weight:460G
Package size:420*380*280MM
Package included:1* Power bank
 1* USB cable 
 4* connectors
 1* Retail box



1.TT Western Union and Paypal are accepted.

2.Large customers are ready to use the mode of transport, may be negotiated.

3.All items will be dispatched within 3-5 work dayafter received a verified payment.


Warranty policy

1.Warranty: 5 years.

2.During the warranty period, we will immediately supply replacement for free.

3.After warranty period, we will guide you to repair and provide you spare parts for free.



1.Your satisfaction and positive feed back is very important to us,Please leave positive feedback and 5 stars if you are satisfied with our items and services.

2.If you have any problems with our items or services,please feel free to contact us first before you leave negative feedback.

3.We will do our best to solve any problems and provid you with the best customer services.


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 .

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China (Mainland)
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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
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