Zara’s Home Office Charger Entrepreneurial Journey
Sep 19, 2025| SChitec 20W PD Fast Charger Set
Shenzhen Shenchuang Hi-Tech Electronics Co., Ltd
Company Profile

Shenzhen Shenchuang Hi-Tech Electronics Co., Ltd
(SChitec) is a Manufacturer of Phone Accessories, BSCI & ISO Certified, Founded in 2009 in Shenzhen,With 16 Years of Experience in Manufacturing Cell Phone Accessories.We are Rated as National High-Tech Enterprises in 2016, and we are also Alibaba Group Verified Supplier by SGS.SChitec Now Occupies 6,000 Square Meters, With Total 500 Employees Which Include More Than 50 Sales Staff and 10 Engineers For R&D and With Production Lines up to 25. We have Powerful Productivity and Price advantage, Daily Productivity For PCB Boards up to 40000pcs, Chargers up to 40000pcs, and Cables up to 70000pcs.SChitec has a Professional Engineer team, Supporting OEM & ODM Service. With advanced Equipment and Facilities, Special Requirements For Customized Products can be Satisfied.We have Corresponding Certification For Different Markets, Such as UL, CB, PSE, CE, FCC, SAA, ETL, UKCA, etc., to Ensure the Product Quality Safety Compliance.The Company also has a team of 15 Designers Who Can Design the Color/Pattern/Logo of the Products according to the Requirements.
Products Description
SChitec 20W PD Fast Charger Set
SChitec 20W PD Fast Charger OEM Mobile Accessories Travel Charge US Plug USB-C Cell Phone Charger for iPhone 16e Cargador Rapido
-
DualPort Charging
-
PortableEasy to Going
Out

product parameters
| Product Name | 20W Wall Charger |
| Output | 9V / 2A |
| USB Port | USB + Type-C / Customizable |
| Compatible | USB Charging Smart Device / Mobile Phone / Tablet |
| Color | Green / Customized |
| Power | 20W Max |
| Certificate | CE / FCC / RoHS / Apple MFi |
| Material | ABS + PC |
| Feature | Fast Charging Speed |
| Warranty | 12 Months |

Difficulties in Tri-Port Fast Charging R&D, Tight Funds
In the autumn of 2022, Zara tested chargers in her home study. A former remote-working designer, she needed to charge her phone, tablet, and earbuds daily but couldn't find a "mini + tri-port fast charger." She invested $70,000 of savings to start a business, but hit a snag during R&D: simultaneous charging of three devices caused unstable current (some devices couldn't fully charge), and optimizing the circuit would increase costs. Worse, the chip supplier delayed delivery, leaving only $20,000-barely enough for 1,200 units-and she had to conduct desktop drop tests manually.
Proactive Compensation, No Avoidance of Problems
In January 2023, after selling the first batch, Zara found that when charging three devices simultaneously, the earbud charging speed was 10% slower than promised (due to a current distribution algorithm flaw). Though it didn't affect daily use, she immediately contacted all users, apologized, and offered a $3 coupon (stackable for future purchases), along with free optimized charging firmware. Employees said "no complaints mean no need to act," but she retorted: "We promised 'full-speed tri-charging'-users shouldn't suffer losses." The compensation cost $15,000, almost depleting the working capital at the time.

Small Charger Becomes Office Necessity
Unexpectedly, this proactive compensation increased the repeat purchase rate by 50%. Many users left messages: "Just for this honesty, we'll only buy your products from now on." The optimized charger not only supports full 20W speed for all three ports but also has a recycled shell and mini size (fitting in the corner of a desk without taking space). Now Zara's small brand sells 6,000 units monthly, and she summed up: "Home office users want reliability-integrity works better than any marketing."
If you are interested in our goods, you can contact us through our cell phone number and e-mail address, or come to our factory for communication, we will give you an advantageous price and high quality products.
Our address
601, Area A, Building A, Jingfazhi Garden, Xiaweiyuan, Gushu Community, xixiang street, Bao 'an District, Shenzhen City
Phone Number
+86 0755 8145 1041
wilbur@schitec.com




