Why is the charging time increased when used behind windows?

Some windows may have solar film that blocks infrared/UV light, which reduces solar cell efficiency and increases charging time.

Can I charge my devices on a cloudy day?

Yes, it is okay to charge devices on a cloudy day, but the charging efficiency will be lower and the charging time will be prolonged.

Can I charge my devices under home lighting?

No, the solar foldable charger cannot charge devices under home lighting.

Wireless Charging USB Charger Foldable Mobile Phone Battery Pack Solar Mobile Power Bank

Name: Wireless Charging USB Charger Foldable Mobile Phone Battery Pack Solar Mobile Power Bank
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 761750662

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$13.00

50-499 Pieces

US$12.00

500-4,999 Pieces

US$11.50

5,000-9,999 Pieces

US$11.00

10,000-49,999 Pieces

US$10.50

50,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Battery is Removable

Capacity

15001-20000mAh

Model NO.

JT-HY1609CA

Compatible Brand

All Mobile Phones

Carrying Way

Universal Split

Charging Type

Solar and USB

Applicable Models

Mobile Phone

Cell Type

Li-Polymer

Display

With Display

LED Lighting

Certification

CE, CB, TUV, RoHS, CTIA, PSE, KC, GOST-R, SASO

Socket Type

All Mobile Phones

Recyclable

Solar Panel

5V/1200mA(1.5W*4PCS)

USB Input

5V/2.0A (AC Power or Exteral Solar Panel)

Battery

3.7V/20000mAh

Double Output

5V*2.4A and 5V*1A

LED Light

0.5W LED Lights(Side of The Product)

Crust Material

PP Silico Gel, Flame Retardant Plastic

Product Color Optional

Black/Yellow/Green/Blue/Yellow

Product Size

155*82*30 mm

Product Weight

530g

Transport Package

Color Box and Carton

Specification

Trademark

OEM, MI

Origin

Shenzhen

Production Capacity

30000PCS/Month

Key features

20000mAh Large Capacity: Polymer lithium battery with 3.7V/20000mAh capacity for extended device usage.

Dual Charging Methods: Supports charging via AC USB input (5V/2.0A) and direct solar energy input.

Foldable Solar Design: Features 4 solar panels (1.5W*4pcs) and a foldable structure for portability.

Multiple Color Options: Available in Black, Yellow, Green, and Blue to suit different preferences.

Comprehensive Safety: Includes anti-overcharge, anti-discharge, anti-over current, and anti-explosion protection.

Wide Compatibility: Charges all mobile phones, MP3 players, tablets, and other 5V devices.

LED Lighting Feature: Equipped with 0.5W LED lights on the side for emergency illumination.

Global Certifications: Certified with CE, CB, TUV, RoHS, CTIA, PSE, KC, GOST-R, and SASO.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤8.47hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Just-Solar Co., Ltd., a Chinese manufacturer based in Guangdong, specializes in solar products with a focus on both domestic and international markets. The company holds multiple certifications and has a significant production capacity with a notable percentage of its sales coming from exports. It offers a comprehensive range of services including after-sale support and customization, and has established relationships with major clients like Shell and Heineken.

Supplier typeShenzhen Just-Solar Co., Ltd. is a manufacturer and factory focused on solar products, operating under a limited company structure in China.

CertificationsThe supplier holds certifications such as BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000, indicating compliance with various international standards.

After-Sales capabilityThe company provides after-sale services and reasonable suggestions for solar products and markets, demonstrating its commitment to customer support.

R&D capabilityThe company engages in design, research, and development of solar products with a team of 31-40 R&D engineers, suggesting a strong innovation capability.

Production capacityWith over 10 production lines and an annual output exceeding US$100 million across various solar products, the supplier demonstrates a strong production capability.

Customization capabilityThe supplier customizes solar products according to customer requirements, indicating flexibility and customization capability.

Client casesThe supplier lists major clients, including Shell and Heineken, showcasing its experience in handling significant customer cases.

Product Q&A

Q:How to use the product?

Open the foldable solar charger and spread it to direct sunshine. Connect the foldable solar charger with a mobile phone or power bank through the cable; the folding solar charger will charge devices automatically.

Q:Is this product waterproof?

The folding solar charger is weather resistant, meaning it will resist occasional rain or snow, but it is not designed for immersion in water.

Q:What devices can be charged with this solar charger?

The foldable solar panel output is 5V, so it can charge cell phones, MP3 players, tablets, some digital cameras, and other 5V devices.

Q:How long does it take to fully charge a battery pack or mobile phone from empty?

Charging time varies based on solar charger power, sunshine, and device capacity. Generally, for a 13W solar charger under clear sunny days, charging takes around 2-3 hours, similar to an AC charger.

Q:How long can I get best performance from the foldable solar panel?

Ensure the solar charger is outside in direct sunlight and the solar panel is not shaded. For best performance, the solar panel should be perpendicular to the sun.