22.5W Bidirectional Fast Charging Power Bank Mobile Power Module for DIY Projects
$ 2.56
Description
PD3.0/PD2.0 22.5W Power Bank Bidirectional Fast Charging Mobile Power Module DIY Features 1. Use of high-quality materials, product quality is guaranteed 2. Small volume, high power, high efficiency, complete protocols, mainstream open protocols are basically supported 3.Module for 3.7V lithium batteries, including polymer, 18650, 21700 lithium batteries; to ensure that the battery is not aging, the battery can be connected in parallel can not be connected in series 4. Module volume is relatively small, the heat dissipation area is limited, high-power output heat is a normal phenomenon 5. Wide range of applications, suitable for a variety of industrial DIY occasions Specification All protocols, mainstream open protocols basically support the charging current up to 5A, efficiency up to 96% output power up to 22.5W, efficiency up to 95%. Automatic load detection / light load detection High-current USB output interface Support small current mode Support digital tube display and LED power indication Output overcurrent/short circuit protection Charge timeout/over-voltage protection Support PPS/PD3.0/PD2.0 Support QC4+/QC4/QC3.0/QC2.0 Support FCP, SCP (5V4.5A or 4.5V/5A) Support FCP, SCP, HSCP Support SFCP Battery charging support PD3.0/PD2.0, AFCFCP, SCP , PE1.1 Note 1. Battery and motherboard cable can not be too thin, try to be thicker. Fast charging board required to pass 10A current non-fast charging board should also be able to pass 7A current. Can not be too long, the interface needs to be welded. 2. Batteries can only be connected in parallel (parallel number is not limited), not in series, series must burn the motherboard. 3. Normal application, the battery must be welded, (wire twisting will be insufficient power supply), the battery reverse motherboard must burn. Never pay attention. Line as thick and short. 4. Access to the battery to determine access to the 3.7V battery, not other batteries. Ensure that the battery is not connected in series, otherwise the battery terminal access voltage is higher than 4.5V may burn the board. List 1 x Mini Fast Charger Module Shipping Feedback Contact us Return Policy Shipping Domestic We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day. International Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense. Combined Postage (for items with shipping charges): We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm " Delivery on time " For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question " link on eBay. Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us. Contact us For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the " Ask the seller a question " link on eBay. We expect positive feedback and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. 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 to you after the returned item arrived at our warehouse. Please include your eBay ID and item number with any email requests.
