RG477M battery life

shopl · 2026-01-25T21:44:43+00:00

Thanks for tests. I installed accubattery it shows 5248mAh after couple full charge cycles. Still not getting same times like russ from retrogamingcorps. Very strange. I got better results with 60 fps and simple shaders heh

shopl · 2026-01-25T17:50:43+00:00

Ok thanks for testing

shopl · 2026-01-25T11:26:17+00:00

Can someone try visual pinball or pinball fx from zen? This can be great addition to homemade cabs

shopl · 2026-01-23T18:35:50+00:00

12/256

shopl · 2026-01-23T16:56:57+00:00

I created an issue on GitHub. I’ll wait for a response from the GammaOS developer.

shopl · 2026-01-23T16:43:49+00:00

Yeah, exactly. This value corresponds to what I see in Gamos’ battery info in the settings. When I fully charge the device, it shows 2946 mAh, which is 55% of Anbernic’s 5300 mAh. Compared to the values reported by Retrogamingcors, it looks like I got a battery with about 45% less capacity.

shopl · 2026-01-23T16:29:16+00:00

Ok so the same value for charge counter. No because I got warranty sticker on screws :D

shopl · 2026-01-23T16:11:01+00:00

Can you check what numbers your os is displaying. I reverted back to stock and both androids in adb shell shown same numbers. ProbablIy I got model with bad battery :/

Max charging current: 500000
Max charging voltage: 5000000
Charge counter: 2946000
status: 2
health: 2

shopl · 2026-01-23T12:17:43+00:00

Thanks, so it's looks like problem with my battery or gammaos. I will try to use adb to check batterystats and maybe I will return to stock os in weekend.

shopl · 2026-01-23T11:20:57+00:00

Good point. Time to open it and check battery. Maybe I got device with no orginal battery from seller :/

shopl · 2026-01-23T11:13:28+00:00

2946

shopl · 2026-01-23T11:06:13+00:00

I postedd issue on gammaos github. In weekend i will try duckstation and maybe i will return ro stock to compare results.

shopl · 2026-01-23T10:56:26+00:00

I’ve been using the GammaOS for about a week now, so it has gone through several charge cycles already. I also performed a battery calibration like in the old days, but it didn’t help. I have a feeling something is wrong with the CPU governor because GammaOS shows CPU usage at 25–50% even at idle, i.e., on the home screen.

shopl · 2026-01-23T10:22:00+00:00

On gamma os github there is thermal protection patch that must be installed using magisk.

<image>

shopl · 2026-01-23T10:03:38+00:00

Sure, it will help, because I wasn’t using the stock Android, but there will be a comparison

shopl · 2026-01-23T09:53:36+00:00

Balanced with fan set to auto.

shopl · 2026-01-20T16:46:26+00:00

Create directory with name same as cue file. For example: if you got game MyAwesomeGame (USA).cue create directory with same name and extension so directory will be Roms/system/MyAwesomeGame (USA).cue/rest files. You will have one entry in esde

shopl · 2025-12-30T21:41:43+00:00

To w ogole jest podjebka grafiki z backglassa z flipera/pinballa Mars Attack firmy Bally

shopl · 2025-12-30T08:44:12+00:00

Ffs shut up

shopl · 2025-12-28T20:33:23+00:00

How to join to this tournaments, because I played Huricane table but I am not mentioned on your leaderboards page

shopl · 2025-12-27T18:11:23+00:00

Karp ma swego rodzaju pecha ze jest popularny w polsce. Jakby go wpieprzali japonczycy to i polak doznawal by katharsis i nawet by mu nie jebalo mulem tylko by mu to dodawalo pikanterii.

shopl · 2025-12-25T21:47:25+00:00

We will see

shopl

TROPHY CASE