8V 35V To 5V 8A Power Supply Step-down Module 4 Port Hub USB Charger Module For Android Mobile Phone Car Charger
Direct purchase from the factory 
Guaranteed Safe Checkout
Free Gift
Shipping Policy
Return PolicyFree Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471Ipu Volage: DC 8-35V
Ipu Curre: 5.5A
Oupu Volage: 5.2V
Oupu Curre: Toal Maximum 8A, Sigle USB Por up o 2A
Dyamic Respose Speed: 300u00b5s (load flow chage 5%)
Coversio Efficiecy: Up o 95% (12V o 5.2V 3.5A)
Load Regulaio Rae: 0.2-0.3% (10%-50% load a 12V ipu)
Ripple & Noise: 120mVP-P (20MHz badwidh 12V o 5.2V 3A)
Swichig Frequecy: 100KHz
No-load Curre: 18mA (a 12V ipu)
Wirig Mehod: Termial block DC sea
Fixed Mode: M31 M22
Ne Weigh: Approximaely 36 grams
Physical Dimesios: 54 x 39 x 21 mm (icludig USB por)
Pi Mode: VIN+ (ipu posiive), GND (commo groud), OUT+ (oupu posiive)
1. Advaced Chargig Maageme: Equipped wih 4 idepede dedicaed chargig maageme IC, his module suppors a variey of mobile phoes for maximum curre chargig. I esures fas chargig, safey, ad reliabiliy, makig i ideal for high-demad scearios.
2. Wide Compaibiliy: The chargig ideificaio IC is compaible wih he eire rage of Apple ad Adroid producs, allowig mos mobile phoes o achieve he fases chargig speed. I offers versaile chargig opios, caerig o differe device requiremes seamlessly.
3. High Oupu Efficiecy: This module suppors up o 4 USB chaels wih each por providig up o 2A curre. The oal oupu curre ca reach up o 8A, esurig rapid chargig for muliple devices simulaeously. Is sychroous recificaio scheme sigificaly reduces hea geeraio, improvig overall efficiecy o up o 96%.
4. Robus Proecio Feaures: The ipu adops MOS ube reverse coecio proecio o maximize coversio efficiecy ad reduce loss. Addiioally, he oupu feaures over-volage proecio, esurig he safey ad logeviy of he coeced devices.
5. Versaile Ipu Volage Rage: The module suppors a ulra-wide ipu volage rage of 8-35V, makig i compaible wih 12V ad 24V car sysems. This flexibiliy allows for easy iegraio io various power seups, ehacig is usabiliy i diverse applicaios.
1 x 8V 35V To 5V 8A Power Supply Sep-dow Module
