Salve pessoal, adquiri na Shopee um Mini Ventilador 5V~2A que possui um motor DC similar a esse. Porém o mesmo faz muito ruído, quanto mais alta a velocidade maior é ruído.
Se deixar na mesma velocidade parece que com o tempo o ruído cresce a medida que o motor vai subindo e descendo levemente a velocidade.
Alguma sugestão para diminuir esse barulho ou apenas aceitar o destino?
Hi everyone, I have an S10 Plus. Its battery life was never great, but lately, I’ve had to charge it about three times a day just to keep it going.
I already have many features turned off—such as Always On Display, CPU limited to 70% via battery saver, screen timeout set to 30 seconds, NFC off, wireless charging disabled, and reduced scanning for Wi-Fi and open networks. Even so, power consumption remains high; furthermore, the device gets very hot—it's impossible to use without a protective case and screen protector.
It’s draining about 10% of the battery per hour with the screen off. If I’m away from home for about four hours without even using it, the charge drops to 60%–70%. Is this rate of discharge normal?
When it hits 15%, the situation gets much worse; the battery drains completely in less than 5–10 minutes of screen-on time. That’s why I carry a power bank in my bag now.
Basically, I spend most of my time worrying about whether I can rely on my phone when I need it. In the last week alone, it’s left me in a bind twice because of this.
According to AccuBattery, the battery health is at 70%, and Samsung’s diagnostics report poor battery health. (I sometimes get pop-ups warning that battery performance might be reduced and recommending a visit to Samsung Service.) The label on the battery has the date 2019/02.
Any suggestions? Should I replace the battery? If so, which brand should I buy? Deji, Nohon, or something else?