Power Bank Not Charging? Here’re 6 Ways to Fix It
Usually, the power bank’s LED will not turn on when it runs into charging issues. In some cases, you will see a charging indication, but the charge level will not increase.
Anything from a broken power cable to a damaged battery could stop the power bank from working. It could also be that the voltage from the power source is not enough to charge the device.
Besides this, extreme temperature also stops the power bank from charging. Its internal circuitry is designed such that the Lithium-ion battery stops charging once it reaches extreme temperatures, preventing the device from permanent damage. So you can also ensure that the power bank is not running too hot before getting into the fixes mentioned below.
Check the Power Cable, Port and Adapter
You can first start by ensuring that the power cable and adapter are functional. This may include broken/exposed wires, a bent power port, or even a swollen battery. If the cable or the adapter has visible damage to it, try using a different one.
However, if the power bank itself is damaged or swollen, there is a chance that the battery in your power bank is permanently damaged. If you are still under the warranty, you need to contact your manufacturer.
If the power bank and its charger do not have any visible damage, you can try using the power adapter on another device. The power bank usually charges with a micro-USB or USB Type-C port. So, you can try using the power bank’s power adapter and cable to charge another device that has a micro-USB or USB Type-C charging port.
If it charges another device, the issue is likely with the power bank itself. Furthermore, in order to charge the power bank, its charger should supply the correct amount of voltage and current. Your power bank will have a separate sticker that shows the amount of voltage required to charge it.
If the charger does not meet the voltage/current requirement, you may face issues when charging the power bank. In such cases, you can try charging the power bank using a different charger that meets the voltage/current requirement.
Clean Input Ports
After a certain time of usage, dust will settle in the input ports on any device. The dust particles can cause an obstruction, which may stop the input port from performing its task. In the case of power banks, dust particles on the power port may stop the device from charging. So, you should clean the ports to ensure that there are no dust particles on the charging ports (both input and output).
- Check the power bank’s power port. Usually, a micro USB port powers your power bank but some power banks may even use a USB type-C or a USB type-A port to charge.
- Use compressed air to blow dust out of the power port.
Reboot the Power Bank
Another reason the power bank fails to charge could be due to the residual charge stored in the capacitors inside the power bank. In such cases, you can try force-rebooting your power bank.
The process of rebooting the power bank can be different. For some power banks, you need to hold the power button for a few seconds to reboot. However, the process can be a little trickier for others and some power banks may not provide a power button at all.
To make sure that you follow the right steps, you can refer to the power banks user manual to reboot. If the user manual does not have the steps to reboot the power bank, it may not support a reboot.
Use Wall Outlet to Charge
The power bank may not get the required amount of voltage when charging directly from a USB outlet. Although the power bank does not need much voltage to charge, a USB port may not supply a sufficient amount.
If that happens, the power bank may not charge due to the low voltage supply. In that case, charge the power bank using a power adapter directly connected to a wall outlet.
Depending on the power bank, it may use a micro USB, USB Type-A, or Type-C power port to charge. Besides this, the device also has a few USB ports to supply power to your mobile devices.
The power bank will not charge if you have plugged the power source into a USB-out port. To charge the battery in the power bank, you need to insert the power port into the USB-in port. The USB-in port is usually indicated with the word IN written beside it.
In some power banks, you may even notice a plug icon that indicates the charging plug.
Discharge Battery and Charge Again
Sometimes, the power bank will not indicate that it is charging unless you charge a device with it. This can happen when there is an interruption in the flow of charge. To fix this you need to temporarily discharge the charge on your power bank.
- Disconnect the power bank from a power source and charge any mobile device for a few minutes.
- Now, disconnect the mobile device from the power bank.
- Charge the power bank directly from a wall outlet and check if the charging LED blinks.
Also, you should not charge a device simultaneously when charging the power bank. When you are charging and discharging the power bank at the same time, it may seem like the power bank is not charging.
Repair/Replace Power Bank
If the warranty on the power bank is not void, you can get a replacement. In such a case, you need to contact the manufacturer. However, in case the power bank has physical damage on ports and cables, do not make attempt to fix it without expert supervision and directly take it to a local repair shop.
Deep Shrestha works as a computer hardware writer at TechNewsToday with several hardware and programming certifications. Although he has been writing technical content for more than a year, his interest in hardware components started at a very young age ever since he heard about PC building. Pursuing his passion, he has assembled several desktop computers. Besides building desktop PCs, Deep also has hands-on experience fixing software and hardware issues on laptops and desktop computers. Using all this knowledge and skills about computer hardware, he’s on a quest to make content that’s easy to read and understand for everyone. You can contact him at deep@technewstoday.com
Investors can still find long-term growth potential.
Key takeaways
- Some emerging markets may offer stronger growth potential than developed markets in coming years and decades.
- There is growing dispersion among individual emerging markets, which has created a wide variety of potential investment opportunities.
- Fidelity portfolio managers have found opportunity among Taiwan-based chip makers, Chinese internet companies, and plays on infrastructure growth in India.
US investors always face some macro challenges, and the current moment is no exception. Over the short-to-medium term, the US economy is contending with elevated inflation and heightened recession risk. Over the longer term, the impacts of high levels of federal debt, an aging population, and sluggish productivity gains 1 could weigh on growth potential.
These headwinds are no reason to throw in the towel on US stocks, which still make sense as a core portfolio position for many investors (learn more about creating an appropriate investment strategy). But challenges at home may make it all the more important for investors to maintain a broadly diversified portfolio, by considering non-US investments to provide potential growth.
A brighter growth outlook
One fertile hunting ground for long-term growth potential is emerging markets. Although past performance is no guarantee of future results, as a group these economies have generally grown at a faster pace over the past decade-plus than the US and other developed nations, 2 while providing some portfolio diversification benefits.
Three percent GDP growth is high for the US, whereas many emerging markets have been growing faster than that, says Xiaoting Zhao, manager of the Fidelity Emerging Asia Fund ( ). For example, the US economy grew at an average annual pace, after inflation, of about 2.1% from 2015 to 2022, compared with an average annual pace of 3.9% for emerging and developing economies. 3
Some populous emerging markets, such as India, Indonesia, and Brazil have continued to experience faster population growth than many developed economies, implying an expanding labor force to help support growth. Many of these economies still have substantial catch-up potential—the capacity for faster productivity gains and economic growth as living standards rise. 4 And while exact estimates vary, emerging markets broadly—and economic powerhouses China and India in particular—are projected by some to account for higher proportions of total global economic output in coming years and decades. 5
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An increasingly diverse bunch
Emerging markets were never homogenous, but the differences seem to be widening.
Emerging markets used to be mainly an urbanization, growing middle-class story—which is still true in India, Indonesia, and Vietnam, says Sam Polyak, co-manager of Fidelity Total Emerging Markets Fund (FTEMX). But now, he adds, the more developed markets like Taiwan, South Korea, and China are producing world-class technology products and services—with a level of innovation that arguably bests some more-developed economies.
Taiwan Semiconductor Manufacturing Co. (TSM) has been illustrative of this phenomenon. TSMC is the world’s largest chip-making foundry, with a global market share of more than 50% and a lock on the most advanced chips, according to Zhao. The second largest foundry is Samsung Electronics Co., of South Korea, which is also the world’s largest memory-chip producer and the biggest mobile-phone maker.
Zhao says that Korean and Taiwan manufacturers such as these have the twin advantages of a low-cost production base and proximity to large markets like China.
Fund top holdings
Top-10 holdings of the Fidelity Emerging Asia Fund ( ) as of April 30, 2023:
- 10.3% – Taiwan Semiconductor Manufacturing Co.
- 7.3% – Alibaba Group Holding
- 6.1% – Samsung Electronics Co.
- 2.9% – Zomato
- 2.9% – Reliance Industries
- 2.8% – PDD Holdings Inc.
- 2.0% – Sea Ltd.
- 1.9% – Li Auto Inc.
- 1.8% – Meituan
- 1.8% – Micron Technology Inc.
Rapidly moving upmarket
It may seem hard to believe, but China, with a population of more than 1.4 billion, 6 has a shrinking labor force. 7 This has led toward a FOCUS on increased automation and a push into higher value-added industries.
China doesn’t have a demographic tailwind, says Polyak, but it does have a lot of innovation, spending on research and development, technology, new products, and ecommerce, which helps to differentiate it from other emerging markets.
Two examples of internet giants in China are Tencent Holdings ( ) and Meituan ( ). Tencent is the nation’s largest company by market capitalization, with a market value of more than 400 billion as of June 2023. The company has a potent position in online businesses ranging from advertising and social media to fintech services and video games. Meituan is the country’s dominant food-delivery company, and its app is also used for movie ticketing and restaurant booking.
Polyak says that premiumization of domestic Chinese brands has been another powerful theme. Local brands have caught up in quality, technology, innovation, and marketing, and in some cases are taking market share from foreign manufacturers, he says.
Haier Smart Home ( ), 8 which acquired GE Appliances in 2016, has illustrated this trend. The company is a world leader in the production of refrigerators, freezers, and washing machines. And its high-end home appliance brand, Casarte, leads the premium appliance industry in China currently, which Polyak says is expanding at a multiple of the country’s overall large-appliance market.
Zhao cites Shenzhen Mindray Bio-Medical Electronics 9 as an example of a domestic medical equipment maker that has dramatically improved product quality and now competes directly with old, established European and American suppliers—but with a much lower cost structure. Mindray, which invests about 10% of revenues on research and development, 10 makes equipment such as endoscope cameras, ventilators, and ultrasound and defibrillation systems.
Fund top holdings
Top-10 holdings of the Fidelity Total Emerging Markets Fund ( ) as of April 30, 2023:
- 4.5% – Taiwan Semiconductor Manufacturing Co.
- 2.8% – Samsung Electronics Co.
- 2.7% – Tencent Holdings
- 1.7% – Alibaba Group Holding
- 1.6% – HDFC Bank Ltd.
- 1.1% – Meituan
- 1.1% – Reliance Industries
- 0.9% – Sea Ltd.
- 0.9% – Ping An Insurance Co.
- 0.8% – China Construction Bank Corp.
Strong tailwinds
Like China, India has a population of more than 1.4 billion. 11 But it is less economically developed than China, with a per-capita income that is just a fraction of that of its neighbor. 12 This changes the opportunity set of investments for India, which has been growing faster and has a much younger demographic profile. 13
I believe that India in the next 20 years could be in a sweet spot for growth and rising affluence that is very much like the last 20 years in China, says Zhao, who notes that India’s per-capita gross domestic product (GDP) today is comparable to China’s around the turn of the millennia, when the Chinese economy boomed.
India’s infrastructure has received lower levels of investment than that of China, but therein lies a potential opportunity, says Polyak. For example, he estimates that India’s cement and power consumption are only about 10% that of China, a situation that is likely to change as India grows more urbanized—a typical outcome of economic development.
Companies that provide infrastructure-related products and services could see a potential benefit from increases in infrastructure investment. For example, Larsen Toubro (LTOUF) 14 makes heavy machinery for construction, engineering, mining, and plant-building.
Not surprisingly, India’s Rapid economic growth has been swelling the ranks of the middle class with disposable income to spend. Zhao cites Zomato as an example of a domestic company that has benefited from rising consumer affluence. Zomato, the leading food-delivery company, operates across India connecting restaurants and delivery partners with a burgeoning number of customers.
Worth a look
To be sure, with greater growth potential can come greater risk. It’s important to remember that foreign markets can be more volatile than US markets. And risks can be heightened in emerging markets, compared with developed markets. For that reason, it may make sense to keep exposures to emerging markets well diversified, and to place overall limits on their role in a portfolio.
But with growth outlooks somewhat subdued in the developed world, investors might be remiss to ignore the potential offered by emerging markets.
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Any holdings, asset allocation, diversification breakdowns or other composition data shown are as of the date indicated and are subject to change at any time. They may not be representative of the fund’s current or future investments. The Top Ten holdings do not include money market instruments or futures contracts, if any. Depository receipts are normally combined with the underlying security. Some breakdowns may be intentionally limited to a particular asset class or other subset of the fund’s entire portfolio, particularly in multi-asset class funds where the attributes of the equity and fixed income portions are different. Under the asset allocation section, international (or foreign) assets may be reported differently depending on how an investment option reports its holdings. Some do not report international (or foreign) holdings here, but instead report them in a Regional Diversification section. Some report them in this section in addition to the equity, bond and other allocation shown. Others report international (or foreign) holding as a subset of the equity and bond allocations shown. If the allocation without the foreign component equals (or rounds to) 100%, then international (or foreign) is a subset of the equity and bond percentage shown.
Irina Tytell and Dirk Hofschire, A Strategic Allocator’s Guide to Productivity and Profits White Paper, Fidelity Institutional, April 8, 2023, https://institutional.fidelity.com/app/literature/item/9909272.html.
World Economic Outlook: A Rocky Recovery, International Monetary Fund, April 2023, www.imf.org/en/Publications/WEO.
World Economic Outlook, IMF.
A Strategic Allocator’s Guide to Productivity and Profits White Paper, Fidelity Institutional.
Kevin Daly and Tadas Gedminas, The Path to 2075—Slower Global Growth, But Convergence Remains Intact, Goldman Sachs Economic Research, December 6, 2022, https://www.goldmansachs.com/intelligence/pages/gs-research/the-path-to-2075-slower-global-growth-but-convergence-remains-intact/report.pdf. Malcolm Scott, China’s Rebound Has Plenty of Caveats, Bloomberg, April 18, 2023, https://www.bloomberg.com/news/newsletters/2023-04-18/china-s-rebound-has-plenty-of-caveats.
World Bank Open Data, The World Bank Group, accessed on June 7, 2023, data.worldbank.org/country/China.
China – Labor Force, Moody’s Analytics, accessed on June 7, 2023, www.economy.com/china/labor-force.
Fidelity Total Emerging Markets Fund (FTEMX) held a position of 0.191% in this stock as of April 28, 2023.
Fidelity Total Emerging Markets Fund (FTEMX) held a position of 0.198% in this stock as of April 28, 2023.
Mindray Company Profile (2022) Mindray, accessed on June 8, 2023, https://www.mindray.com/etc.clientlibs/xpace/clientlibs/clientlib-site/resources/plugins/web/viewer.html?file=/content/dam/xpace/en/investor-relations/Mindray-Company-Profile-2022%20.pdf.
World Bank Open Data, The World Bank Group, accessed on June 7, 2023, data.worldbank.org/country/India
World Bank Open Data, The World Bank Group.
World Bank Open Data, The World Bank Group.
Fidelity Total Emerging Markets Fund (FTEMX) held a position of 0.398% in this stock as of April 28, 2023.
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Safe
Featured In
Everything That’s Included
Each purchase comes with 1 x Flash power bank 1 x mesh pouch and instruction booklet. We also offer fast customer service within 24 hours, 30-day hassle-free return policy and 2-year international warranty.
Please note Flash 2.0 does not come included with:
- A wall charger: Can be powered with your existing 100W USB-C wall charger such as the original 15 or 16 MacBook Pro. If you don’t currently own a 100W USB-C charger, you’ll be able to find our range of chargers here and here.
- USB-C to USB-C cable: Can be charged with any USB-C to USB-C cable. We do recommend using a cable that can support 100W to charge up Flash 2.0 at it’s max speed. Be warned that most USB-C cables are not designed or rated to handle 100W (20V/5A) and require an E-Mark chip which prevents the circuit from overloading and allows the high power to be reached safely. Our Infinity Cables comes with an E-Mark chip meaning it can be used safely. You’ll be able to find out more here.
Product Specifications
- Capacity: 20,000mAh / 74Whr Graphene Composite Battery Cells
- 100W USB-C Power Delivery 3.0 Input: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (PPS)
- 100W USB-C Power Delivery 3.0 Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (PPS)
- 60W USB-C Power Delivery 3.0 Output: 5V/3A,9V/3A,12V/3A,15V/3A,20V/3A (PPS)
- USB-A 1 Output: Max 5V/4.5A, 9V/2A, 12V/1.5A, 10V/4A (USB-A Huawei Super Charge 22.5W, Oppo, Oneplus VOOC Flash Charge SVOOC Super Flash charging 40W, Vivo VOOC 22.5W) (USB-A1 USB-A2 = 40W combined)
- USB-A 2 Output: QualComm Quick Charge 3.0 18W Max 5V/4.5A, 9V/2A, 12V/1.5A, 10/V4A (USB-A1 USB-A2 = 40W combined)
- Both A ports are now QC3.0SVOOCFCP compatible
- Dual Coil Wireless Pad: 10W Fast Charge2.5W Apple Watch Qi certified
- Maximum Power Output: 210W
- Maximum Power Input: 100W
- Time to full charge from empty: 1 hr 10 min (with 100W input)
- DC/DC Input Efficiency: 76%. 82%
- Output Efficiency: 70% ± 5%
- Discharge Rate: 57mah per day over 350 days
- Device Operating Temperature:.10ºC to 60ºC
- Dimensions: 15.1cm x 8.2cm x 2.7cm (5.7 x 3.2 x 1.06)
- Weight: 500g (1.1lb)
- Please note: There is always a conversion loss when the power is sent from a powerbank to the device being charged and this is normal for every charger. To calculate how many times a full charge of Flash 2.0 can charge a specific device, please refer to the guide here.
Due to the restrictions placed on air deliveries containing lithium batteries, shipping of the Flash will only be available to the following countries: US, Australia, UK, HK, Canada, Singapore, Korea, Austria, Belgium, Denmark, France, Germany, Switzerland, Japan plus many more.
If your country hasn’t been listed, feel free to email us at help@chargeasap.com to enquire if shipping is available to your country.