Shenzhen SmarTek Co., Ltd. >> Power Bank 4000mAh Portable Mobile Power Bank for Mobile Phone

Power Bank 4000mAh Portable Mobile Power Bank for Mobile Phone

Power Bank 4000mAh Portable Mobile Power Bank for Mobile Phone
Price: US $ 3.6-4.8/Piece
Trade Terms: FOB,EXW
Min Order: 50/Piece
Pay Type: L/C,T/T,Paypal,Western Union
Prod Model: SP-518
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Color: Pink White Blue Black
OEM / ODM: Yes
Quality: A Grade Battery
Capacity: 2001-5000mAh
Carrying Way: Universal Split
Charging Type: Electric
Applicable Models: Mobile Phone
Cell Type: Li-Polymer
Display: Without Display
LED Lighting: Without LED Lighting
Certification: RoHS
Recyclable: Recyclable
Compatible Brand: All Phones
Socket Type: Us / EU

Product Description

ModelSP-518
BatteryLi-ion Polymer
Capacity4000mAh
Input Currency1A
Output Currency2.1A
Input Voltage5V
Output Voltage5V
Working Temperature-20-50°C
High SecurityProtection for over charge, over discharge, over loading, and short circuit.
Conversion RateUp to 90%
Power IndicatorBreath LED lights to show the power left




Our advantage:
 
Q:Why did you choose us?
A:Our company choose the high quality battery,and we have SMT machines to make the conversion board of the power bank.We have sold hundreds of items no repair now, We also have the most professional after-sales service.
 
Q: Are you a factory or trading company?
A: We are manufacturer with professional service on trading.
 
Q: Do I need to charge the batteries before using them?
 
A: Yes, you should charge the batteries fully before first using them.
 
Q: How can I get some samples?
A: We are ready to send you samples normally in 3 days.
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

For scooters, we have make the result of 14 containers each month.

Our service moto

Fast

Honest

Finest

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  • Shenzhen SmarTek Co., Ltd.

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