Charging very Slow

[brijendrakushwa]

Full charge 4 hours

[AJ1]

veeharish2005

https://zentalk.asus.com/en/discussion/comment/97093#Comment_97093

No, they advertised this phone to charge in 2 hours and 45 minutes at launch. But every company test's their devices in the best case scenario.

Charging speed will be affected by the temperature of the device , charging speed will change at various percentage of the battery. It will also be affected by the background processes (antivirus scanning in the background etc) so taking all of this into account your device will be charged in 3 hours to 3:15 hours.

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If the device is switched off & charged, approx it should take how much time?, as I have another brands phone 1 is of 5000mah & another one of 3500 mah approx, both it takes almost 2 hours 15 min approx to full charge, whether it is ON or OFF. I'm using max pro 1st time it charge in less than 2 Hours when phone is switched off, after that it takes almost 3 Hrs to full charge in OFF Condition. Also, Asus had provided fast charging, for that what does it mean should gt full charge in less than 2 Hour?

[AJ1]

Sardar Ji

https://zentalk.asus.com/en/discussion/comment/97091#Comment_97091

This is 5000 mah battery should it still take less than 2 hours with the stock charger?

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Reply is provided, but when I saw on their site, it is mentioned as approx 2 hrs 40 min to full charge.

[Sardar_Ji]

AJ1

https://zentalk.asus.com/en/discussion/comment/97093#Comment_97093

Reply is provided, but when I saw on their site, it is mentioned as approx 2 hrs 40 min to full charge.

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Source link?

[vijayraobappu]

Beta update don't have a charging problem sir, im using it from the launch

[veeharish2005]

AJ1

https://zentalk.asus.com/en/discussion/comment/97098#Comment_97098

If the device is switched off & charged, approx it should take how much time?, as I have another brands phone 1 is of 5000mah & another one of 3500 mah approx, both it takes almost 2 hours 15 min approx to full charge, whether it is ON or OFF. I'm using max pro 1st time it charge in less than 2 Hours when phone is switched off, after that it takes almost 3 Hrs to full charge in OFF Condition. Also, Asus had provided fast charging, for that what does it mean should gt full charge in less than 2 Hour?

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Asus zenfone max pro m1/M2 does not have fast charging it only charges at 10w or below (this was like the standard charge speed for most of the device released in 2018) every company advertised their 10w charging solution as fast charging. If you are talking about oppo or realme devices, they charge at 30w or 60w that is why most recent devices with 4000 to 5000mah battery will charge faster than Asus zenfone max pro m1/M2.
Ofcourse the charging speed will be faster if you charge the device when it is powered off. When the device device is powered on there are a lot of apps you have downloaded which are running in the background (eg: whatsapp trying to see if there are new messages)and there are some android features which are running in the background, both of these will use the processor so the processor is actively using the battery while it is being charged.