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E-Business

5 Ways To Make Your Laptop Battery Last Longer

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By Gideon Ayogu

We have all been in that position where our laptop battery starts to malfunction; that moment when a 10-hour battery life device depreciates to serving you for one hour or less.

Insight from the Research and Development Unit of Yudala, Nigeria’s fastest growing composite e-commerce outfit, shows that while laptop batteries often depreciate with constant use over time, misuse or wrong usage often leads to this happening within a short period of time and at a time when you should still be deriving optimum utility from your laptop battery.

Laptop batteries are usually made from lithium-ion: a lightweight, high-power battery often used in computers and mobile phones.

Lithium-ion batteries come in various shapes, although a flat rectangle is most common in smartphones.

It is lighter than the nickel cadmium battery and the nickel metal-hydride battery, thus accounting for its lightweight nature. Lithium-ion batteries work by the movement of lithium ions through a membrane and are clearly different from lithium batteries.

Whereas lithium batteries contain lithium metal and are not rechargeable, lithium-ion batteries do not contain lithium metal and are rechargeable.

However, lithium-ion batteries do not last forever. Each lithium-ion battery will have an average of 600 charge cycles and will work optimally for about 4-5 years without a drastic depreciation on battery life.

Hence, your laptop battery should serve you well for at least 3-4 years depending on how frequently you use the device and recharge the battery.

Research shows that frequent travelers only get a couple of years out of their laptop battery because they tend to charge intermittently and keep their laptop unplugged when on the move which kills the laptop battery faster.

To help you get maximum life out of your laptop battery, the following tips from Yudala will go a long way in helping you save the cost of investing in a new battery at short intervals:

Avoid Putting Your Laptop On Soft Surfaces

It is easy to place your laptop on your thighs or bed while working at home or during your rest time. Many of us are guilty of this.

However, if you need your battery to last long or have a stronger life span, it is advisable to place the device on hard surfaces such as tables or desks in order to avoid over-heating.

Research has shown that heat is one of the biggest obstacles to your battery’s longevity because your laptop fan can’t circulate air properly when your laptop is placed on a soft surface.

Be Careful How You Store Your Laptop Battery

This cannot be over-emphasized. It is advisable to store your laptop in a cool place with less heat. This tip is directed especially at people who keep their laptops in their cars where it can get really hot when it’s sunny. Laptop batteries do not work well with heat and might stop working if exposed to excessive humidity. Research shows that, if a stored battery is not charged, it starts to lose it energy and might get damaged. Also, for travelers who leave their laptops behind, it is advisable to store your battery with a 40 – 60% charge instead of a full charge. Study shows that fully charged batteries depreciate faster than half-charged batteries.

Do Not Leave Your Laptop Dead Before Plugging It In

There is said to be a problem called ‘battery memory’ which, cause batteries to ‘forget’ their full charge capacity and start charging at lower levels; charging to 100% and discharging to 0%.

Current research indicates that this problem doesn’t exist anymore and we have the modern lithium-ion battery to thank for that. It is important to point out that the problem here is not over-charging your laptop, which makes us believe that letting your battery charge more than 100 percent will make the battery wear out faster.

A research study by Battery University shows that, modern devices are designed to stop charging at 100 per cent hence, keeping them plugged in doesn’t impact the battery’s lifespan.

However, a lot of us wait until our laptop dies before we plug it in, which isn’t good for our battery. You should avoid letting your battery drain and discharge below 20 per cent, else, it would reduce the charging capacity of your battery.

Show Your Laptop Some Love

This starts with your battery. Your battery is the powerhouse of your laptop. Abandoning your laptop battery and just letting it do its job without paying much attention to it won’t cut it.

Make sure to take care of the battery contact points; the battery contact connects the battery to the laptop.

If the contact point gets dirty or damaged, it may reduce or disrupt the flow of power to the laptop.  If you have a removable battery, you can carefully wipe your battery with a soft cloth to get rid of dust. However, you have nothing to worry about if your laptop battery is sealed.

Update Your Laptop

As underrated as this may sound, an outdated hardware may reduce the performance of your laptop thereby affecting the laptop battery.

The cells in laptop batteries degrade over time, and it is totally normal for old laptop batteries to hold charge less than an hour.

Current laptops can achieve up to 10 hours of standard usage because of the software that comes with the perk of a new laptop. Henceforth, upgrading your laptop hardware will significantly improve your laptop battery life.


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

E-Business

Human Hacking: When Cyber Criminals Target You

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By Nancy Werteen

When you get anti-hacking advice, you’ve probably heard “Don’t use a simple password,” or “Don’t plug in that USB you found on the ground.”

Human Hacking: When Cyber Criminals Target You

But there’s one form of hacking that doesn’t always require a computer, and it costs businesses about 4.88 million dollars a year.

Modern hackers aren’t trying to get into your computer; they’re trying to get into you.

“They’ll try to learn about you a little bit, and they’ll try to use that information against you to try to get you to complete some action, maybe to send somebody some money,” said Kevin Moran, PhD, Assistant Professor of Computer Science, Cyber Security and Privacy Cluster, University of Central Florida.

IBM calls this human hacking, because it exploits human error instead of system error.

“With people just being busy and maybe not very carefully checking some of the emails or the phone calls that they get, can be something unfortunately that people can fall victim to,” said Moran.

Also known as social engineering, this often takes the form of phishing, where the hacker tries to “fish” the information out of you by impersonating family, friends, or even your bank.

There’s also baiting, where the hacker baits you with something of value. Remember the Nigerian prince scam?

That’s a famous example of baiting. There’s also pretexting, where the hacker will claim the victim has already been hacked, and that the hacker can fix it if you just send over your passwords. So, what can you do?

“Just as a rule of thumb, instead of clicking on links and emails, just go to the website yourself. And that will prevent, a lot of these types of attacks from happening,” explained Moran.

Phishing can take many forms.

Spear phishing targets people with access to confidential information, often to get access into an entire business, and whale phishing targets CEOs or political figures.

Search engine phishing is when hackers create fake websites promising services or goods you’ll never receive.

Angler phishing is when hackers create fake social media accounts impersonating famous people or companies.

Finally, vishing and smishing is phishing done through phone calls and texts respectively.

 

 

 

 

 


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FG Enrolls 59,786 Inmates on NIN Platform

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Federal government  has said that it has successfully captured 59,786 inmates, representing approximately 74 percent of the total prison population into the National Identity Number (NIN) database.

FG Enrolls 59,786 Inmates on NIN Platform

This figure is based on a total of 80,879 inmates across 256 custodial centres across the country.

Abubakar Umar, spokesman, Nigerian Correctional Service (NCoS), Deputy Controller of Corrections, who made this disclosure in a statement issued on Sunday in Abuja, dismissed recent media reports alleging that the NIN registration had yet to begin in custodial centres.

Umar described such report as misleading, inaccurate, and not representative of the current situation.

According to Umar, the NIN registration exercise within the correctional facilities was ongoing and has achieved substantial progress.

He credited the achievement to collaboration between the NCoS and the National Identity Management Commission (NIMC), which has enabled successful enrollment of majority of inmates into the national identity database.

According to him, “As of June 7, 2025, a total of 59,786 inmates, roughly 74 percent cent of the total inmate population have been captured on the NIMC platform,” Umar said.

“Efforts are ongoing to register the remaining inmates, and necessary mechanisms have been established to ensure the seamless completion of the process.”

He emphasised that the assertion that NIN registration has not started in custodial centres was factually incorrect and overlooks the extensive work already carried out.

The Service reaffirmed its commitment to integrating all inmates into national data systems, including NIN registration, as part of broader efforts to support rehabilitation, reintegration, and digital inclusion for individuals in custody.

Umar also urged media outlets to confirm their information with appropriate authorities before publication to prevent the spread of misinformation that could undermine the Service’s progress and public understanding.


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NIMC Denies Blocking Police Commission from Verification Server

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National Identity Management Commission (NIMC) has clarified that all its verification service platforms remain fully functional and accessible to all authorized partners, including security agencies.

NIMC Denies Blocking Police Commission from Verification Server

Abisoye Coker-Odusote, DG, NIMC

In a statement on Thursday, the Commission firmly denied claims that it had denied the Police Service Commission (PSC) access to its verification server.

Dr. Kayode Adegoke, head of Corporate Communications, NIMC, described the reported “inability of the Police Service Commission to access the NIMC verification server” as misleading and inaccurate.

He suggested that any challenges faced by the PSC may be due to internal issues within the commission itself, not from NIMC’s end.

The statement reads: “To set the record straight, the NIMC granted verification access to all Nigerian Police formations for the verification of the National Identification Number (NIN). The NPF, PSC and other security agencies have been enjoying uninterrupted verification services for over five years.

“NIMC has provided top-notch verification services for recruitment into the Nigeria Police Force, as conducted by the PSC and at no time have there been any complaints or issues regarding NIN Verification by the NPF or PSC.

“The Commission has a robust and harmonious working relationship with the Nigerian Police Force and the Police Service Commission. The Information Communications and Technology (ICT) department of the Nigeria Police Force is actively managing the long-standing verification and integration service between the NIMC and all Nigeria Police formations.Entertainment tourism packages

“NIMC will continue to provide flawless verification services for the purpose of recruitment, security mapping, cybercrime control, and any other security matters.

“The framework by which NIMC provides services to the security agencies was recently restructured for standardization and effective implementation, following consultation with the Office of the National Security Adviser, and NPF has confirmed the verification services have continued to be available. We therefore believe that any service interruption experienced by PSC may be due to internal matters.

“NIMC is committed to providing excellent verification services to the PSC, NPF and all its partners but the terms and conditions inherent must be adhered to for uninterrupted flow of service.”


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