21W Sunpower Foldable USB DC Mobile Phone Power Bank Portable Solar Charger Bag Best Quality Video,Demo, How It Works & Features

Name: 21W Sunpower Foldable USB DC Mobile Phone Power Bank Portable Solar Charger Bag Best Quality
Uploaded: 2026-08-11T10:36:07+08:00
Description: Watch the 21W Sunpower Foldable USB DC Mobile Phone Power Bank Portable Solar Charger Bag Best Quality video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-17 3330

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Product Specifications

Model NO.:

JS-SUS021-01

Compatible Brand:

Charge for All Mobile Phones

Type:

Portable

Power Source:

Solar

Quick Charging Function:

With Quick Charging Function

Charger Cable Length:

8 to 9.9 Feet

Over-Current Protection:

With Over-Current Protection

Display:

Without Display

Color:

Optional

Socket Type:

USB

Customized:

Customized

Peak Power Pm(W):

Max. Power Voltage Vmp(V):

Max. Power Current Imp(a):

4.2

Folding/Open Size/Weight:

300*160*20mm/640*300*10mm/0.6 Kgs

Front Cover(Material/Thickness):

Frosted Pet/0.2mm; or ETFE/0.025mm

Back Material:

Glass Fiber PCB0.6mm/Tpt0.2mm

Output:

Dual USB:5V4.2A

Warranty:

ETFE Cover: 5 Years

Trademark:

JUST

Transport Package:

Color Box

Specification:

10pcs/carton

Origin:

Shenzhen

HS Code:

94054090

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