Product Description

Air Breathing Fuel Cell 4.2V Hydrogen Fuel Cell Proton Exchange Membrane 1.6W 3W

Features:

l 100% Brand new and high quality

l Made of high quality material, long lifetime

l Replacement the original damaged parts, make you device work properly

l The 2W fuel cell is a self-breathing fuel cell, no external fan is needed, and the oxygen comes from the atmosphere

l Easy to use stable performance

l High quality for professional use

Instructions for use:

l Connect the hydrogen pipeline to the fuel cell inlet

l Block the air outlet of the fuel cell

l Push in hydrogen gas, the hydrogen pressure is 0.02-0.04mpa, open the air outlet, drain the air in the battery and then close it

l Connect the load

l Use up the power in the fuel cell after use (Positive and negative poles can be short circuited)

l The fuel cell has 2 ports, choose one as the air inlet and the other as the air outlet

Specifications:

l Power: 1.6-3W

l Size: 50 x 50 x 35mm

l Weight: 69 g

l Rated voltage: 4.2V

l Voltage range: 3.8V--6.3V

l Current: 0A--0.8A

l Number of slices: 8 slices

l Hydrogen consumption: 14ml-21ml/min

l Hydrogen pressure: below 0.04mpa

Package Includes:

l 1 x 2W Fuel Cell

Note:

l The nominal battery voltage is 4.2v, the battery voltage range is 3.8v-6.3v, and the working voltage cannot be less than 3.8v

l Maintain sufficient hydrogen flow and pressure

l The battery power must be used up after use

l Flush hydrogen from top to bottom to ensure smooth drainage

l Every 30-60 seconds, the hydrogen exhaust interval is 0.2 seconds

l Fuel cells must operate in a well-ventilated environment. Smoking near fuel cells must be strictly prohibited to ensure that fuel cells are away from sources of fire and heat

About Us
Payment
Shipping
Terms
Returns
Contact Us

We are an experienced company which specialize in sales of all types of battery packs include laptop battery, camcorder battery, camera battery. Laptop Accessories include laptop AC adapter, portable laptop table, laptop drives and dvd burners. Fashion Electronics such as car mp3 player, gaming mouse, baby monitors, ebook readers etc.
All of our items are directly purchased by various reputable manufacturers throughout the world. They have passed strict quality assurance procedures such as CE, UL, and ISO9001/9002 Certifications.
Thanks to our sophisticated and vertically integrated supply chain system and streamlined order fulfillment system, the whole transaction costs are greatly reduced, we guarantee you can get the highest quality product at the best price.
We are always committed to provide our customers the high quality product with competitive price and excellent service.

We mainly accept payment through PayPal.
Payment should be done within 7 days after the end of the Auction. Otherwise Unpaid Item Dispute will be filed with eBay.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

We offer Standard International Flat Rate Registered Shipping service to all buyers in the world. We can also offer FedEx, DHL, EMS, TNT or UPS faster service if buyer is willing to pay extra cost.
Product will be shipped within Handling time after full payment is received and verified. It normally takes 7-12 business days to United States. Delivery Time is about 15-25 business days to most of the other countries.
We ship the package to your confirmed shipping address in PayPal. Please tell us your shipping address in time if it is different from the one in PayPal.
The tracking number will be given for the customer to check the shipping status online (registered or faster service only).
We are not responsible for any wrong or undeliverable addresses. Please verify and update your shipping address on PayPal during checkout.

We offer 60-day refund, and 1 year manufactured warranty on all products. Warranty period starts from the date of purchase.
After 60 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. Buyer need pay the shipping fee.
* Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty.
* We are not responsible for any kind of compatible issues, or problems related to any specific software or games.
In order to return an item, buyer must contact us to request a RMA # (Return Merchandise Authorization Number). RMA number should be written on the outside shipping box or on the return label. The RMA number must not be written on the manufacturer's product box.

We offer 60-day refund, and 1 year manufactured warranty on all products. Warranty period starts from the date of purchase.
After 60 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. Buyer need pay the shipping fee.
* Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty.
* We are not responsible for any kind of compatible issues, or problems related to any specific software or games.
In order to return an item, buyer must contact us to request a RMA # (Return Merchandise Authorization Number). RMA number should be written on the outside shipping box or on the return label. The RMA number must not be written on the manufacturer's product box.

We greatly appreciate your 5-Star POSITIVE Feedback. We have a program which automatically replies as soon as you leave your feedback.
We aim to offer each of our valued customers the 100% Satisfaction Product and Service. So if you have any problems, please e-mail us immediately before leaving neutral/negative feedback. Please give us the opportunity to resolve a problem. If no response within 1 work day, please check the spam in your mail box or contact us again via eBay.
All communications are handled through Email. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thanks in advance for your patience.

About Us

We are an experienced company which specialize in sales of all types of battery packs include laptop battery, camcorder battery, camera battery. Laptop Accessories include laptop AC adapter, portable laptop table, laptop drives and dvd burners. Fashion Electronics such as car mp3 player, gaming mouse, baby monitors, ebook readers etc.
All of our items are directly purchased by various reputable manufacturers throughout the world. They have passed strict quality assurance procedures such as CE, UL, and ISO9001/9002 Certifications.
Thanks to our sophisticated and vertically integrated supply chain system and streamlined order fulfillment system, the whole transaction costs are greatly reduced, we guarantee you can get the highest quality product at the best price.
We are always committed to provide our customers the high quality product with competitive price and excellent service.

Payment

We mainly accept payment through PayPal.
Payment should be done within 7 days after the end of the Auction. Otherwise Unpaid Item Dispute will be filed with eBay.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

Shipping

We offer Standard International Flat Rate Registered Shipping service to all buyers in the world. We can also offer FedEx, DHL, EMS, TNT or UPS faster service if buyer is willing to pay extra cost.
Product will be shipped within Handling time after full payment is received and verified. It normally takes 7-12 business days to United States. Delivery Time is about 15-25 business days to most of the other countries.
We ship the package to your confirmed shipping address in PayPal. Please tell us your shipping address in time if it is different from the one in PayPal.
The tracking number will be given for the customer to check the shipping status online (registered or faster service only).
We are not responsible for any wrong or undeliverable addresses. Please verify and update your shipping address on PayPal during checkout.

Terms

We offer 60-day refund, and 1 year manufactured warranty on all products. Warranty period starts from the date of purchase.
After 60 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. Buyer need pay the shipping fee.
* Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty.
* We are not responsible for any kind of compatible issues, or problems related to any specific software or games.
In order to return an item, buyer must contact us to request a RMA # (Return Merchandise Authorization Number). RMA number should be written on the outside shipping box or on the return label. The RMA number must not be written on the manufacturer's product box.

Returns

We offer 60-day refund, and 1 year manufactured warranty on all products. Warranty period starts from the date of purchase.
After 60 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. Buyer need pay the shipping fee.
* Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty.
* We are not responsible for any kind of compatible issues, or problems related to any specific software or games.
In order to return an item, buyer must contact us to request a RMA # (Return Merchandise Authorization Number). RMA number should be written on the outside shipping box or on the return label. The RMA number must not be written on the manufacturer's product box.

Contact Us

We greatly appreciate your 5-Star POSITIVE Feedback. We have a program which automatically replies as soon as you leave your feedback.
We aim to offer each of our valued customers the 100% Satisfaction Product and Service. So if you have any problems, please e-mail us immediately before leaving neutral/negative feedback. Please give us the opportunity to resolve a problem. If no response within 1 work day, please check the spam in your mail box or contact us again via eBay.
All communications are handled through Email. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thanks in advance for your patience.

Brand	Unbranded
Country of Origin	China
MPN	194456920088
UPC	750506997785

Air Breathing Fuel Cell 4.2V Hydrogen Fuel Cell Proton Exchange Membrane 1.6W 3W

Shipping

Specifications

Returns Accepted