solar power banks large capacity phone chargers power supply 

Solar power :1W

Output current :1000mAh Output current :1000mAh

Capacity: 4000mAh Single weight: 136g

Size: 143 mmx75mmx15mm

Color: Black, green, yellow, blue and red

Material: ABS+ silica gel

Solar mobile power source with LED torch

Product color: green, orange, yellow, yellow

features: power bank, Solar charging, dual USB, flashlight

Packing:

Packing size: 190*110*35mm (aircraft box)

Packing materials: 40*37*23CM (40 sets) (16.2kg)

Weight: Product (270g) + package (50g)

Accessories: Micro wire, packaging

Certificate: CE FCC ROH

Service temperature: 

Charging: 0 ℃ ~ 45 ℃

Discharge: - 10 ℃ ~ 60 ℃

Storage temperature :-20 to 60 degrees Celsius

Safe and reliable

Fast charging, no damage to the phone, smart fashion 

1, multiple protection system, away from over-charge, over-discharge, over-voltage, over-current, short circuit, over-power and other threats.

2, cooling energy saving technology, effective protection of cell safety.

3. Passed FCC, CE, UN38.3, QI and other authoritative certifications.

4. PCBA wireless solution

5. Logo. Color can be customized

Advantage:

We have our own factory and another factory cooperating with for many years, no matter your order quantity is large or small, high quality, fast delivery, cumbersome packaging and other production problems, we can timely solve.

We look forward to contacting you and letting you experience how good our service really is!

Contact:  doris.920 at foxmail dot com