Fuel Cell Power Generation Module Teaching Stack Experiment Teaching Tools Part

Description

Product Description
Fuel Cell Power Generation Module Teaching Stack Experiment Teaching Tools Parts
Specifications:
Color: blue
Generating area: 25 * 25mm
Generating voltage: 0-0.9V
Battery weight: 62g
Using instructions:
1.
Block the lower air outlets on both sides.
2.
The upper outlets on both sides is connected to the gas device by a conduit.
3.
Respectively deliver the O
2
and H
2
through the positive and negative electrodes of the battery. (O
2
-positive, H
2
-negative)
4.
Open the lower outlet and plug it to drain the air from the battery.
5.
Connect the load.
Packing includes:
1 x Fuel cell electric power generation module (PC)
Note:
the blue module only, other modules in the picture are not included
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100% Customer satisfaction is our top priority.
Please give us a chance to resolve any issues before leaving a feedback or opening disputes.
Business hours of operation:
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Saturday, Sunday and all Public Holidays: Closed
About Us
Welcome to our eBay store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including Consumer Electronics, Home & Garden, Health & Beauty, Apple accessories, Computers accessories, Car accessories, Clothing accessories, Sports & Outdoor Accessories.
Our principle: offer high quality product to worldwide at reasonable prices. Customers 100% satisfaction is our top priority.
Payment
We mainly accept PayPal payment.
Payment should be done within 7 days after the end of the Auction. Otherwise Unpaid Item Dispute will be filed with eBay.
eCheck payments take 3 to 7 business days to clear through PayPal.
International Buyers Please Note:
a) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
b) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping
We ship items to your PayPal confirmed address only. Please make sure your address in PayPal is matched with your shipping address before you pay.
We are unable to take any responsibility for wrong address, any custom delay or tax. Transit time is highly depended and provided by Postal Service.
All items will be dispatched within 1 business day after receipt of payment. Please notice that orders placed on weekends and public holidays will be dispatched on the next working day
It may take longer to other countries or remote areas.
If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is 100% customer satisfaction.
Warranty
We back our products with a 30-DAY SATISFACTION GUARANTEE! Customers should inspect item(s) and notify us within 30 days of any problems.
If you have a problem with your item, please contact us before leaving feedback. All items being returned must be issued an RMA number BEFORE they are returned.
Return shipping is to be paid by the Buyer.
12 months Warranty from the date of purchase covering manufacturing defects. This warranty excludes any damage caused by the user.
Feedback
100% Customer satisfaction is our top priority.
Please give us a chance to resolve any issues before leaving a feedback or opening disputes.
Business hours of operation:
Monday - Friday: 8:30 AM - 6:00 PM Standard Beijing Time
Saturday, Sunday and all Public Holidays: Closed
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