Description:
1, the input voltage: 3.7 ~ 35V DC (Note: the proposal is best higher than 4.2V, higher than 6V load capacity than 6V or less)
2, the input current: 6A (max)
3, the output voltage: 3.7 ~ 50V DC (this board is the booster board, the output voltage to> input voltage, the output is higher than 40V efficiency will be reduced)
4, the output current: 4A (max)
5, the output power: 50W (to strengthen the maximum heat, the proposed less than 40W long-term work)
6, conversion efficiency: 96% (highest)
7, the output ripple: 40mV (TYP)
8, length x width x height = 49.3x25.7x14.1MM (with potentiometer)

The following is the actual conversion data for our reference (non-long hours of work, the maximum conversion efficiency, long hours of work, then recommended less than 40W):

3.7V step up to 5V1A 84%
5V step up to 12V1A 86.6%
12V step up to 19V3A 93% (strengthen the heat)
12V step up to 24V2A 92.8% (strengthen the heat)
12V step up to 32V1.5A 91.7% (strengthen the heat)
12V step up to 48V 1A 89.6% (strengthen the heat)
24V step up to 32V2A 96% (strengthen the heat)
24V step up to 48V1A 89.6% (strengthen the heat)

Note: Not anti-takeover and short circuit protection, please note that the positive and negative input, the module is the correct connection for the first power supply, and then adjust the output voltage and then load!

Package Included: 
1 x DC-DC 3.7-35V to 5V-50V 12V 24V 36V Converter Step Up 50W 6A Power Supply Module

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.


Am 23.03.21 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques