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Part 3: They said a phone can’t run without a battery. Unfortunately, Pettyl didn’t get the memo. (lemmy.nz)
submitted 2 days ago* (last edited 2 days ago) by tradicije@lemmy.zip to c/selfhosted@lemmy.world
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This post is an update of the second part of my Moto server series: https://lemmy.zip/post/72142441

Rumor has it that keeping an 8-year-old phone permanently plugged in with its equally ancient Li-ion battery might not be the greatest idea ever conceived.

Some even claimed that a phone needs a battery to work.

Very negative people.

Anyway, I removed it.

Pettyl did not care.

nginx: UP PHP-FPM: UP MariaDB: UP WordPress: UP cloudflared: UP sshd: UP

The battery is currently sitting next to the phone, contributing absolutely nothing to the project.

Pettyl is now running entirely from USB power, at around 37°C, while continuing to serve the website like this is completely normal.

There is, however, one tiny detail the haters may enjoy:

It can’t boot without the battery.

So the official Pettyl disaster recovery procedure is now:

  1. Insert battery
  2. Boot Pettyl
  3. Connect USB power
  4. Remove battery
  5. Pretend this is enterprise infrastructure

The battery is no longer a battery.

It is the starter motor.

I see no problems with this architecture.

Anyway, Part 3 is going great.

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[-] user224@lemmy.sdf.org 5 points 2 days ago

I used to keep a charged spare on me.

There's at least one Chinese brand that has smartphone with hot-swappable battery: https://rugone.net/products/xever-8

Removable battery. Swap within 2 minutes for zero interruption. After 2 minutes, the device enters a 60-second safety lock-out to protect your data.

Unfortunately, software from these brands tends to be shit. I feel like they just outsource it to the cheapest company. Especially following this recent thing:

As of March 4, Sophos X-Intercept telemetry listed over 500 unique compromised Android devices across nearly 50 models. The devices were mostly low-cost models produced by the following manufacturers: Allview, BLU, Dcode, DOOGEE, Gigaset, Gionee, Lava, and Ulefone. The list did not include Alldocube devices, despite Kaspersky reportedly observing Keenadu affect that manufacturer as well.

Source - Sophos
Report from Kaspersky

this post was submitted on 26 Sep 2026
679 points (99.0% liked)

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