Charging problems on Nitro 7

Hello. I have a Nitro 7 and I am a truck driver, so i use the laptop in my truck a lot.
Laptop have an 180w charger.
My truck have 24v to 220v inverter, max output 1700w(so it's not about the power, i use microwave and it works).
When i charge my shut down laptop, it charghes. When i charge it started and do nothing on it, or some soft internet browsing, it works.
When i try to play games, or use harder apps, it begin to interrupt charging. Like 1 sec charging, 1 sec not chargin, and so on.
I also bought tension stabilizer and it does the same.
Can anyone tell me what can i try to do?
I saw on other users that they have 135w charger. It will work to me?
Is there anyone who use car charger(12v or 24)
At home all works fine.

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Commodore_1995#

You cannot use the 135w adapter. Can you provide the exact model? Example an515-51-75kz. Also, can you check battery wear with hwinfo64?

My laptop is AN715-51-776F and battery is AP18E8M.

Commodore_1995#

Can you check battery wear with hwinfo64? Also, before you start playing, try letting the battery charge up to 100%.

Battery wear is at 3.9%when is 100%, with charger conected.
It does the same when is 100% and drops to 99%.

Battery seems to be fine, did you use the original Acer charger in the truck and at home?

Yes, same charger.

Seems that the truck outlet can`t handle power draw peaks...

And do you know if there is a charger for this laptop on 12/24v?

Never saw one from Acer, you can look for compatible thou.

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