Why Does My Power Bank Battery Look Puffy?
A puffy power bank means the battery inside is swelling due to gas buildup. This comes from chemical reactions, and it’s a sign to stop using it right away for safety.
The Hidden Costs of Choosing Budget Power Banks for Your Business
In today’s mobile-reliant world, access to power is non-negotiable. Everyone, from business travelers to everyday consumers, needs reliable portable charging. The power bank market is huge and growing, but not all power banks are created equal. While the allure of low unit price can be strong for B2B buyers โ be it for retail stock, […]
Are Solid-State Batteries Possible?
Are you tired of worrying about your phone exploding? Do you dream of a world with safer, longer-lasting batteries? Yes, solid-state batteries are not only possible, but they’re actively being developed! They promise improved safety, higher energy density, and longer lifespans compared to traditional lithium-ion batteries. Some are even designed to handle thousands of charge […]
How can I maintain my power bank to make it last longer?
Is your trusty power bank losing its charge faster than before? Worried it won’t survive your next day out? Don’t worry, a little care goes a long way. To keep your power bank battery healthy, avoid letting it drain completelyโcharge it when it gets below 20โ30%. Unplug it once it reaches 100%, and if storing […]
Application of Power Bank in Medical Scenarios
๐งโ๏ธ ๐The application of power banks in the medical field is not only reflected in providing basic power supply for equipment, but also through its professional characteristics such as portability, large capacity, multiple interfaces, stable output, etc., it meets various complex needs in medical scenarios and provides patients and medical staff with safe and efficient […]
Why Do You Need a Power Bank with a TFT Screen?
In todayโs fast-paced world, we expect more from our power banks than just basic charging. We seek efficiency, intelligence, and a visualized user experience. Thatโs why TFT screen power banks are becoming the top choice for high-end users. 1๏ธโฃ Real-Time Battery Display for Precise Control Traditional power banks use LED indicators to show battery levels, […]
Did You Know that Inferior Batteries can Reduce Their Service Life by 2-3 Times?
In the power bank market, consumers are often attracted by factors such as capacity, appearance, and price, while ignoring the most core component – the battery. But did you know that inferior batteries may lead to serious problems such as false battery life, bulging and explosion, and shortened life? Common problems with inferior batteries: ๐น […]
A batch of power banks had a 70% return rate due to battery consistency issues. How can we help customers save it?
๐ฅ Customer background: A European electronic accessories brand launched a 1,0000mAh fast-charging power bank on the market, but less than three months after the product was launched, a large number of customers reported that the power bank’s battery life had decreased, and some products could not even be charged. In the end, the return rate […]
2025 Global Consumer Electronics Industry Trend Analysis: Technological Innovation, Market Transformation, and Growth Opportunities
Overview of the Global Consumer Electronics Market According to forecasts from Statista and IDC, the global consumer electronics market is expected to reach $1.2 trillion in 2025, marking an approximate 8.3% growth compared to 2023. The key drivers behind this growth include smartphones, wearable devices, smart home products, and electronics related to electric vehicles (EVs). […]
How to save the customer from overheating due to a solution selection?
๐ ๐ฅCustomer Background๏ผ A Southeast Asian brand sells 20000mAh large-capacity fast-charging power banks on e-commerce platforms. Due to fierce price competition, they chose a low-cost PCBA solution. However, two months after the product was launched, a large number of users reported that the body became hot during charging, and even affected the safety of the […]
How to Use Power bank to Enhance Photographers’ Endurance and Efficiency
As photography equipment continues to evolve, photographers are increasingly demanding extended power supply solutions. Whether it’s outdoor shooting, long work hours, or drone photography, reliable power has become a critical factor in ensuring smooth operations. Power banks, as portable power solutions, are becoming essential tools in the photography industry. This article will explore in detail […]
โI always feel that the charging efficiency is not good enough. โ Have you ever thought that maybe you have chosen the wrong data cable?
When choosing a power bank, the supporting data cable is also a very important consideration. There are many types of data cables on the market. Different types of data cables not only determine the charging efficiency, but also affect the convenience of use. I hope this article can help you find the most suitable data […]
You bought a 10,000mAh power bank, but it can only charge your phone 1.5 times? Do you feel cheated?
Have you ever encountered such a situation: you bought a 10,000mAh power bank, but it can only charge your phone 1.5 times? Do you feel cheated? In fact, this is a common phenomenon in the industry, not a false label. So why is the actual capacity of the power bank much lower than the nominal […]
Insights on Aging Test for Power Banks: A Key to Ensuring Quality
In the consumer electronics industry, product reliability directly impacts user experience and brand reputation. For standard power banks, how can we ensure their stable performance in various usage scenarios? One crucial answer is the aging test. 1๏ธโฃ What is an Aging Test? An aging test, in simple terms, involves operating the power bank under prolonged, […]
How to Improve Teaching Efficiency and Device Battery Life?
With the rise of digital education and the widespread use of technological tools in the classroom, the education industry has become increasingly reliant on power supply. From smartphones and tablets to laptops, various devices help students and teachers achieve more efficient learning and teaching in both the classroom and extracurricular activities. However, prolonged use of […]
Reasonable Selection of Battery Cells can Make Your Products More Advantageous
One of the core components of a power bank is the battery cell, which directly impacts safety, lifespan, capacity, and overall performance. The market primarily features three types of battery cells: 18650 cylindrical cells, polymer pouch cells, and LiFePO4 (lithium iron phosphate) cells. Each has its advantages and is suited for different types of power […]
The customer mistakenly selected a non-PSE certified battery pack, resulting in export to Japan being blocked. How to urgently remedy it?
๐ ๐ฅCustomerBackground: A US company focusing on mobile accessories plans to export a batch of 20000mAh power banks to the Japanese market. However, during the customs clearance stage, the customer was suddenly informed by the customs that its products did not meet the PSE certification requirements, resulting in the detention of the entire batch of […]
Why You Shouldnโt Judge a Fast Charging Power Bank by Wattage Alone: Understanding Real Fast Charging Efficiency!
Many power banks on the market advertise "100W fast charging" or "50% charge in 30 minutes", yet actual performance often falls short of expectations. Why? Because real fast charging efficiency depends on more than just wattage. Key Factors Affecting Fast Charging Efficiency ๐น Fast Charging Protocol Compatibility โ Does your device support PD 3.0, QC […]
Application of Power Banks in Film Production and Outdoor Live Streaming
With the rise of short videos, live streaming, and advancements in filmmaking technology, the demand for power solutions in outdoor shooting has significantly increased. Traditional power sources such as wall outlets and generators are not always feasible in remote locations, making high-capacity, high-power power banks an essential tool for film crews and outdoor streamers. Below […]
Why does the power bank need to have the PPS (Programmable Power Supply) protocol?
The key to improving charging compatibility๏ผHave you ever encountered such a situation: the power bank obviously supports fast charging, but the charging speed of some devices is very slow? This may be due to the lack of the PPS protocol. What is the PPS protocol? ๐น PPS (Programmable Power Supply) is an extended function in […]
Insight into commonly used chips for power banks
Without further ado, let’s get straight to the point. Today, I want to share with you some of the core components of power banks – chips. So what are the commonly used chips in power banks? What are the characteristics of these chips? Ultra-high integrated master chip (All-in-One Master IC) The master chip is the […]
How do you calculate the actual output capacity of your 10,000mAh power bank?
A 10,000mAh power bank usually gives you around 6,500-7,500mAh of actual usable power. This is because of voltage conversion and energy loss during charging. So, don’t expect to get the full 10,000mAh to charge your devices.
LiFePO4 Battery Power Bank Test
product
“How to find a product that meets both end-users’ diverse needs and market price sensitivity is a key concern for every buyer. โ This 22.5W fast-charging, 10,000mAh power bank, with its unique compact design, offers an excellent opportunity for creating a market bestseller. It is versatile and suitable for a wide range of scenarios: ๐๐Promotional […]
education
๐ Here are the future trends, development directions and potential opportunities of the power bank and consumer electronics industry: **1. Popularization of fast charging technology**:According to a report by Statista, the global fast charging market is expected to grow from approximately US$3.1 billion in 2020 to approximately US$14.5 billion in 2026, with an average annual […]
rg
Why should you try to include this 130W all-round power bank in your product line? ๐ป130W High Power Output โ Charge Multiple Devices Simultaneously๐ฑWith a robust 130W output, this power bank is perfect for charging multiple high-power devices at once. Whether itโs a laptop, smartphone, tablet, or other gadgets, it ensures efficient and stable power […]
factory
๐ ๐ We recently introduced a state-of-the-art automated welding machine, specifically designed for professional welding of PCB boards and batteries. Unlike traditional manual welding, this advanced equipment operates with full automation, eliminating the need for human intervention in the welding process. ๐ฏ This upgrade brings significant benefits to our production line: 1๏ธโฃ **Enhanced Efficiency**: The […]
case
๐ณ This is a very special and urgent order ๐ณ Delivery Date Moved Up by Half a Month?Recently, a client suddenly requested to move their delivery date forward by a full two weeks! To make things more challenging, this came just as we were approaching the Chinese New Year holiday, with production schedules already running […]
education
As soon as workers arrive at work, they begin to grade capacity tests on newly delivered batteries. Especially for products like power banks, battery capacity testing (capacity sorting) is very important in production and quality management. ๐ ๐ฏ**Ensures Product Consistency**:Battery capacity can vary due to manufacturing differences. Capacity grading allows batteries to be classified by […]
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๐ May the coming year bring you success, happiness, and prosperity. We look forward to continuing our partnership and achieving new milestones together in 2025.๐ ๐งจ Happy New Year to you and your loved ones!
factory
I am very happy to know that a very efficient and good helper has come to our factory.๐ช
5000mAh power bank
๐ Looking for a power bank to quickly capture the market? This 5000mAh classic power bank is the solution you canโt miss! Hereโs why:๐ฐUnbeatable Value: Affordable pricing makes it easy to penetrate the market and create a bestseller without breaking the bank!โ๏ธ Classic Design: Simple and elegant, it fits any scenario. The customizable display area […]
education
Dear LinkedIn Community, โบ๏ธ ๐๏ธ Today I would like to share with you the the process of soldering battery to PCB๏ผ 1๏ธโฃ *Pre-apply flux:Apply a small amount of solder paste (flux) to the exposed part of the battery lead-out electrode or lead and the PCB pad to help soldering. 2๏ธโฃ *Pre-tinning:1. Heat the electric soldering […]
wireless charger
๐ฐWorry abouth return on investment?๐ฐHere we present the economical wireless charging power bank with an impressive ROI. ๐We all heard about a lot of success stories where a $100 million empire had its humble beginning from a 150 square meter garage.Likewise, your success story on consumer electronics could begin right from here. โจ
test
The most intuitive test for high temperature insulation tape ๐
rg
๐ฅ An all-round power bank ๐ฅ that Brings Your Charging Dreams to Life:โก๏ธ Want to charge faster?โก๏ธ Need more power to last through the day?โก๏ธ Curious about how much battery life remains?โก๏ธ Love seeing real-time power in action?โก๏ธ Wish for something compact and easy to carry?โก๏ธ Desire a sleek and modern design?โก๏ธ Looking for even […]
education
๐โ๐ปHigh-temperature adhesive tape, made from polyimide with a backing of high-temperature silicone pressure-sensitive adhesive, is a high-performance auxiliary material known for its exceptional heat resistance, excellent electrical insulation, and strong adhesion properties.๐ Commonly available in amber, as well as black and transparent variants for different applications, it is widely used in protecting solder joints, securing […]
x’mas
๐โจDear Valued Customer,As the holiday season approaches, we at EverGreat want to take a moment to express our heartfelt gratitude for your trust and support throughout the year. Your partnership has been instrumental to our success, and we are truly grateful for the opportunity to serve you.May this Christmas bring you and your loved ones […]
wireless charger
๐ต If you also sell wireless charging power banks, have you also encountered the following difficult problems: โ **Low wireless charging efficiency**Problem: Wireless charging is much slower than wired charging. Many products are inefficient in actual use, causing users to wait too long.Reason: Low energy transmission efficiency, large wireless charging loss, and some products use […]
JL
๐ The New Trend in Power Bank DesignโTFT Screen In todayโs fast-paced world, user demands for tech products go beyond performance. A more intuitive user experience is now the mainstream trend, and power banks with TFT screens are at the forefront of this revolution:1๏ธโฃ Information at a GlanceReal-time data such as battery level, output power, […]
winter
Today is a special holiday ๐ฅ The Winter Solstice, one of the 24 solar terms, marks the shortest day and longest night of the year in the Northern Hemisphere. In Chinese tradition, this day not only signifies the arrival of cold weather but also symbolizes reunion, warmth, and a new cycle of hope. Families gather […]
supply chain
๐ฆ ๐ฆ ๐ฆ Following the previous discussion on the problems encountered by B2B buyers in supply chain management, today we will discuss the third phenomenon: โ **Phenomenon 3**:1. The supply chain responds slowly and cannot quickly meet the sudden increase in market demand, resulting in missed sales opportunities.2. When customers need personalized customization, the supplier’s […]
rg
๐ “Are you still worried about charging multiple devices? Today, my computer, mobile phone and small speaker need to be charged at the same time, and the only solution to this problem is a 130W high-performance power bank.” ๐ฏHighlights:๐Powerful performance: 130W high-power output, even a laptop can be fully charged quickly.๐ป ๐ฑ ๐ง ๐ Multi-device […]
JL
๐To ensure you get a high-quality product and avoid being misled, you can ask the following key questions when discussing power bank displays with suppliers: ๐ ๐ Tips for selecting display screen๐ ๐ Display Type and FeaturesQuestion: What type of display does this power bank use? (LED indicator, LCD, TFT, or OLED?)Reason: Different displays offer […]
180g
๐ซ The beauty of texture of 180-grit sandblasting process ๐ซ ๐ ๏ธ The sandblasting process is a surface finishing technique widely used in consumer electronics, including metal power bank casings. This process enhances the aesthetics and functionality of the product by altering the texture and appearance of the metal surface. The finer the particles of the […]
rg
When a product has extremely comprehensive functions, I think a table is needed to clearly display it. ๐
assembly
During the product assembly process, every circuit board and every contact is strictly tested. Only when every component can work perfectly can we safely deliver the product to our customers.
battery
๐ง Go to the battery factory regularly to learn – this is the process of processing lithium batteries in the factory. ๐ ๏ธ A power bank may seem simple, but dissecting every part to study is a big deal. Only by constantly studying and learning, down to the trace elements of the battery or every tiny […]
JL
๐ก Imagine that every time a customer uses your power bank, they will clearly see your logo, which not only enhances brand awareness but also adds a touch of uniqueness.๐ก This is more than just a charging solution, it is a brand experience designed to increase awareness of your company with every charge.
gain
๐ A beautiful morning is for exciting things ๐
