NewStats: 3,262,164 , 8,176,292 topics. Date: Sunday, 01 June 2025 at 05:40 AM 6n5k4v

Back in those days, we were made to believe that newly bought phones should be charged for at least about 10 hours. Even after the phone become filled, we would still leave it plugged in for hours.

Many people believe the limitations of nickel-based batteries that were prevalent in the early '90s still apply to the more modern lithium ion and lithium polymer technologies we use today.

Myth: Always fully charge a device before its first use
False. To be fair, it doesn't hurt anything to fully charge a device's battery before using it. It doesn't hurt anything if you skip this step, either.

So why do manufacturers sometimes tell you to do it? Fully charging the battery before using a device is to kick-start what's known as a "calibration process," helping the device learn how that individual battery behaves. This is where I tell you that most batteries are self-calibrating, so it's still an unnecessary step.

You are right.
Original lithium ion or lithium polymer battery won't mind if you charge it with generator or start using it at 50% 1st time.

A wise man once said: prevention is better than cure

What I know is that overcharging or charging your phone too frequently kills the battery

Any device wey I dey always buy, I dey always drain the battery to zero before charging them and I never regret any

Tinubu 2090

And the op decided to use a symbian phone as illustrations

My phone battery dies at 20% after I changed for new battery.

Letmecum:
My phone battery dies at 20% after I changed for new battery.

That one mean say the battery wey dey inside no be follow-come battery or the thing get factory fault

I no dey listen to that advice, I will used the battery flat before i charge it.

G0odharddick:
And the op decided to use a symbian phone as illustrations

i think that is Nokia Xpress music

Not even symbian

We can't just agree to this base on your own opinion

MODIFIED!!

For most modern devices with lithium-ion batteries, it's not necessary to fully charge them before the first use.

Why?
- *Lithium-ion batteries don't have a "memory effect"* like older nickel-based batteries, which required full discharge cycles to maintain capacity.
- *Calibration is not necessary* for lithium-ion batteries; the battery management system will calibrate itself over time.

Best Practice
- Charge your device when the battery level falls below 20%, and unplug it when it reaches 80-90% if you're not going to use it for an extended period.
- Avoid extreme charge levels (very high or very low) for prolonged periods.

Exceptions
- Some devices with nickel-based batteries (older cordless phones, etc.) might benefit from initial full charge and discharge cycles.

In summary, it's a myth that you need to fully charge a modern device before its first use.

Nothing we no dey believe for this kwantry Nigeria

It still doesn't hurt to follow the device's manual. The manufacturer knows better

@op I don't know how old you are(no pun intended). But back in the days when you get a new phone the instructions were to make sure you fully charge the batteries and do it for some hours.
It has now become a "myth" like you wrote. I think people are still stuck in the old ways.

GravityDefier:

Myth: Always fully charge a device before its first use

i have never done this.

I always drain the battery first before I start charging to 100% (avoid small generators)

elevated2:
But back in the days when you get a new phone the instructions were to make sure you fully charge the batteries

Never done this Right from my first phone in 2002.
But When you look back and think of how 90% of the populace that followed such a hogwash idea (even till now) are still the same people that have become public advisors and influencers (thanks to wide use of internet), it makes you wonder the pool of people we are mixed with and the extent of mental decay that has "successfully" affected the society.

RealLordZeus:
i think that is Nokia Xpress music

Not even symbian

You're right.

That was my phone those days

Myth or no myth me myself and I will charge any new phone I buy. Habits die hard

Someone will always say to my hearing that charging a Phone with Generator instead of NEPA light kills a Phone and doesn't charge very well.

It's no myth.
Mobile Phone Battery technologies have evolved over the last 3 decades and modern batteries no longer need this step.

Thanks for the info. But I will still charge my phones or other gadgets I bought before use.

Hey batteries self don get common myths

If that previous battery is doing same, that means it's an IC issue

Letmecum:
My phone battery dies at 20% after I changed for new battery.

What about NEPA-neccesitated power source for new devices or battery?

Whois:
A wise man once said: prevention is better than cure

OK ooo

These people bobo us ni sha

Just like asking me to put my water residents phone inside water😂😂😂