Portable Power Bank 500wh Portable Energy Storage with Quick Charging for Camping

• Nominal Capacity: 500wh
• Size: 240*161*181mm
• Weight: 5kg
• Warranty: 3yeah
• Model No.: Ng-G503
• Battery Cell: LiFePO4
• Model NO.: NG-G503
• Output Power: 500W
• Battery Capacity: 2600mAh/3.7V
• Charging Time: 5-7 Hours
• Transport Package: Standard Packing of Wooden Cases
• Trademark: nenggao
• Origin: China
• HS Code: 8541403000
• Production Capacity: 50000/Year

Product Description

Product Description

Product Description:
500W Outdoor Power Station Energy Storage Emergency Power Supply Large Capacity Lithium Battery

Product information:

Portable power station, a convenient and mobile power source that provides efficient and stable power supply. This product utilizes advanced solar photovoltaic technology, which can be charged by natural light sources and also supports external chargers. In addition, the power station can also be charged by other energy sources such as wind power, making it suitable for various outdoor activities and emergency situations. This product features safety, reliability, environmental friendliness, energy efficiency, and stability, making it an essential power supply device for your travels and daily life. We also recommend that you pay attention to safety and comply with relevant regulations and standards during use.

 

Product specifications:
Model	NG-G503
Capacity	0.5kwh
Rated Power	500W
Dimensions/Weight	240*161*181mm/5kg
Ambient Temperature	-20ºC~60ºC
Working Environment	5%-90% Humidity
Storage Temperature	20ºC-60ºC
Charging suggestion	Be charged at least 1 time per 3months
DC	12V/10A
PV panel	12V-60V
AC Inverter Output	220V-50Hz/500W, Sine Wave
DC Output	12V(MAX120W)
USB Output	PD65W,QC3.0,5V/2A

 
 

Detailed Photos

Our Factory

OUR FACTORY

Certifications

CUSTOMER VISITS

OUR CERTIFICATES

FAQ

FAQ

A:how can we guarantee quality?
    Always a pre-production sample before mass production;
Always final Inspection before shipment;

B:why should you buy from us not from other suppliers? 
     Focus on the R&D, production and sales of power batteries & energy
storage system.

C: can you print our company logo on the nameplate and packaging?
     Yes,we can do it according to your design

D:How does your factory conduct quality control?

    Quality first.we have a professional QC team to strictly control the quality.
Only when the quality meets the requirements,will it be packaged out of the factory.

 

E:What are your strengths in solar systems?
     Fully automatic production line using international advances production
equipment such as Japan and Germany.