How can I get supercapacitor energy storage sample?

2020-11-05

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Shanghai Green Tech Co.,Ltd. welcomes you to order supercapacitor energy storage samples to both test product quality, and our production capabilities. We may offer free samples for you, depending on the order quantity and cooperation period. For those who prefer long-term collaboration, we is willing to provid free samples. For more info on sample order policy, consult Customer Service through email or phone. If you intend to order several samples, it might actually make more sense to visit our factory and select samples on site instead. Shanghai Green Tech always welcomes you!

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Shanghai Green Tech gives zest and enthusiasm in designing and manufacturing graphene battery. We provide the best product and the dedicated service our customers deserve. Shanghai Green Tech's graphene battery series contains multiple sub-products. Thanks to the design of our professional team, the super capacitor module has been widely popular in this industry. Product R&D center is equipped in GTCAP to develop more and better super capacitor module.

Our concept is to always keep graphene capacitor in mind. Ask!

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How to go through the ultra capacitor module customization?

The customization service flow of ultra capacitor module involves pilot design, sample production, volume manufacturing, quality assurance, packaging and on-time delivery...

Can ultra capacitor module be made by any shape, size, color, spec. or material?

Shanghai Green Tech Co.,Ltd. provides customization support that makes sure your product correctly promotes your brand image. In terms of the particular requirement...

Can ultra capacitor module be customized?

Shanghai Green Tech Co.,Ltd. offers the most professional customization service for customers. With skilled R&D team and professional design team, we have enough...

How to extend ultra capacitor module warranty?

For the detailed answer to this question, you'd better contact our staff. In general, ultra capacitor module can enjoy an extended warranty service at Shanghai Green Tech Co...

How long is the warranty period of ultra capacitor module?

Ultra capacitor module warranty starts on the day of purchase and runs for certain time. If it is defective during the warranty period, we will repair or replace it free of charge...

Does ultra capacitor module have warranty period?

Each ultra capacitor module has the warranty period. During the warranty period, the product could be maintained and repaired for free. The warranty period may be...

Is ultra capacitor module tested before shipment?

The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shanghai Green Tech Co.,Ltd.. With no exception, ultra capacitor...

Can we arrange the ultra capacitor module shipment by ourselves or by our agent?

If you would like to arrange the ultra capacitor module shipments, please contact us. Shanghai Green Tech Co.,Ltd. understands that in terms of transportation, you...

Where to get help if ultra capacitor module gets problem during the use?

Ultra capacitor module, as the hot sale of our products, usually accepts good feedback. All products of this series shall meet our standard that is made by our quality...

What should I do once I receive ultra capacitor module imperfections?

We take pride in our products, and we ensure you all ultra capacitor module receive serious QC test before shipping. Yet if the last thing we expect happened, we...