portable Mobile Power Bank 20000mAh With Built-in 4 Cables Digital LED Display

Short Description:

Model number :YM300S


Product Detail

Our factory

Shipping method



Product Tags

Battery type
Li-polymer Battery
Case material
Net weight
Black, White,Blue, Red, Pink, Dark Blue

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quick Details

Output Interface:Apple Interface, USB/MICRO USB, type C
Input Interface:Micro USB, USB TYPE C
Type:ultra slim, Fast Charging, High Capacity, With cable, PORTABLE, With Flash Light, USB universal
Battery Type:Li-Polymer Battery
Place of Origin:China
Socket Standard:For USA/Canada, For E.U., For UK, universal, Micro USB, others
Protection:Over-discharging, Short Circuit Protection, Over-charging, Low Tension
Supports Solar Energy:no
Is LED Lamp Illumination:YES
Socket Type:USB PORT, Universal USB socket
Features:Dual USB output, mini

Packaging & Delivery

Selling Units:Single item
Single package size: 10.5X10.5X3.5 cm
Single gross weight:0.380 kg
Lead Time :
Quantity(Pieces) 1 – 1000 >1000
Est. Time(days) 5 To be negotiated


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    1. Are these products with after-sale services?

    Yes, our products are include warranty, for small quantity, replacement can be negotiated, for large quantity, we need them back for check and find out problem, then offer best solution.

    2. What kind of payment do you accept.

    We accept ,  West Union and TT, and additional fee are different.

    Payment can support Master Card.

    West Union: No Additional fee

    TT: Every payment 20USD additional fee.

    3. Do you support logo printing and new product development.


    Yes, we have professionla R&D team, Industrial Design Team and manufature ability, we are willing to do more deep cooperation with clients.

    4. Do you offer samples?

    Yes, sample is supported,  but we do not support free sample, please understand. For further cooperation, we will deduct the fee for sample and offer new product with orders.

    屏幕快照 2020-11-29 22.53.22

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