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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: witkey
  • Model Number: W-19
  • Dimension: 114*58*8mm
  • Weight: 110g
  • Outport: 5V 1A
  • Input: 5V/1A
  • Socket Type: USA/EUO/UK
  • Name: 4000mah power bank
  • Battery: polymer
  • capacity: power bank 4000mah
  • feature: metal power bank
  • Power efficiency: 80%
  • Charging time: 5 hours
  • Colour: customized
  • Overcharge protection: yes
  • Certification: CE/ROHS/FCC /UN38.3/MSDS/ISO9002
  • Warranty: 1 year
  • Capacity: 4000MAH

Packaging & Delivery

Packaging Details blister packing
Delivery Time 5-7 working days

  New model fashion metal external power bank 4000mah

 
  

 

New model fashion metal external power bank 4000mah

 

We Promise: ISO 9002 factory surpport  4000mah metal mobile power bank

 

1. All products is Real and Full capacity , fake one lose ten.

 

2. All battery be in explosion-proof desgin

 

3 All power banks passed two charge-discharge cycle test , aging test before sending

 

4. All power bank be in anti-over charge design.    

ISO 9002 factory surpport 4000mah portable mobile power bank

 
Name4000mah Mobile Power Bank
BrandWitkey
Cell TypeLi-Po
Capacity4000mah
MaterialMetal
ColorCustom
Dimension114*58*8mm
InputDC 5V/1A
OutputDC 5V/1A
Power Efficiency80%

 


 

Best Factory Price;

Top Quality power bank with 1 year warranty;

Can OEM any design with NO MOQ!!

Accept OEM and ODM;

Comply with FCC, CE, RoHS requirements;

 

About Sample:

We'd very like to send you the power bank sample for quality reference and parameter test, we will charge a sample fee which will be refunded after receiving your mass order;

 

About OEM:

We accept both OEM and ODM, we have our experienced RnD team to turn your idea into actual power bank products;

OEM logo on products has no MOQ requirements and will not add cost to unit price;

OEM logo on package need an MOQ of 1000pcs and add little to cost;

 

After-sale Service:

We provide 1 year warranty counting from the date of purchasing, excluding damages caused by human or force-majure;

We have an experienced technogy-support team to solve all your problems confronted when using our power bank products;

 

 

 

 

 

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

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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China (Mainland)
Transaction Level:
Supplier Assessments:
7 Transactions 200,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $32,000
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