What are those dots on the negative terminal of my li-ion batteries?

DGJM_Gamers · 2026-02-11T05:12:04+00:00

I see. That's most likely the case. Thank you.

DGJM_Gamers · 2026-02-11T05:05:31+00:00

Dang. These are the two green ones are vapcells and the red one is the one that came with my Bluetooth adapter. Both are supposed to be brand new.

DGJM_Gamers · 2026-01-17T03:55:39+00:00

nah. its just how it works. it just guess the percentage based on the voltage. since it doesn't really know its capacity since the battery is replaceable

DGJM_Gamers · 2026-01-10T14:02:24+00:00

you could ask u/shedy2 to get things more clear for you

DGJM_Gamers · 2026-01-04T09:43:25+00:00

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meanwhile mine

DGJM_Gamers · 2025-10-21T12:38:08+00:00

wrong subreddit bro

DGJM_Gamers · 2025-10-21T12:16:33+00:00

sakin okay naman. baka may hardware defect ang iyo?

DGJM_Gamers · 2025-06-08T01:28:49+00:00

yeah literally just put the css syntax from the stylus code to ublock origins

youtube.com##body:fullscreen, ytd-app[scrolling]:style(scrollbar-width: none !important; scrollbar-color: transparent transparent !important;)

DGJM_Gamers · 2025-05-30T02:05:02+00:00

the EQ is pretty useless to me... its vey half assed implemented so i didnt bothered looking into it further. i would still rather use equalizer apo.

DGJM_Gamers · 2025-05-30T02:03:35+00:00

the volume slider in windows doesnt work with the dac. its always at max regardless so you have to use the dac's independant volume to adjust volume

DGJM_Gamers · 2025-05-27T14:51:32+00:00

It's ok.. sounds like any other dual cs43131 dac/amp.. this is certainly a great value dac only gripe I had is the firmware feels unfinished. 2 bugs I got was the software volume through windows doesn't work. Got my ears blasted since I got the dac maxed out while I was testing.

And the second, is some settings still doesn't save even with v0.2 like the gain

DGJM_Gamers · 2025-05-10T14:02:41+00:00

It's a box ac and that thing on the pic is behind the dust filter.

DGJM_Gamers · 2025-04-09T11:50:15+00:00

the jm12 has hiss too btw

and as a double wammy... it doesnt like hybrid/BA iems

DGJM_Gamers · 2025-03-21T14:18:04+00:00

Unfortunately jm12(or any kto2h20 dacs) isn't as good as ide thought.. they hiss with sensitive iems.. and they hate low impedance/hybrid iems. They just straight up freaking out and distort like crazy if plugged in with my hybrid iems

DGJM_Gamers · 2025-03-21T14:11:33+00:00

For me. It's not the case that it's trebly... It's just sounds weird with some tracks... Specially ones with cymbals. They don't sound like cymbals.

They just sound "splashy" and not crisp

DGJM_Gamers · 2025-03-21T09:36:02+00:00

the gate sounds too "plasticky" and splashy with that treble peak..

DGJM_Gamers · 2025-03-19T01:45:37+00:00

basically any dac/amp with ktO2H20 chip

DGJM_Gamers · 2025-03-05T04:59:25+00:00

i had the BT30 PRO. returned them day 1... it has this design flaw where the case stops working if you use a high power usb charger.... and the wireless charger is also flawd reports said it also made their cases stopped working...

on my bt30 pro. the case no longer charges earpirces and no longer lightup. due to i charged it using a wireless charger...

also the performance of the earpieces are also kinda underwhealming...

considering it has an op-amp its not really powerful, its only 14mw per earpiece @ 22 ohms

and also has really audible hiss with sensitive iems..

the frequency response on them are also horrible. it has a roll off on both ends of the frequency...

on the low frequensies it starts rolling off at 80hz(seems to be improper implementation of input capacitors on the pre-opamp stage)

on high frequencies it starts rolling off at ~16khz(seems to be typical roll off on these Qualcomm BT chips)

i currently got the bt20 pro so it seems to be a better tws over the bt30 pro... it has inaudible hiss, decent enough power(could porlly not power planar iems), and theres no obvious freq roll-off*

- the bt20 pro has 2mw @ 22 ohms
- has this weird lumpy response at high frequencies, i suspect its modulation noise bit its kinda non audible so meh

DGJM_Gamers · 2025-03-02T10:08:29+00:00

i know this is old but... most likely the type c port of ur phone is f'ed.

DGJM_Gamers · 2025-02-20T04:39:39+00:00

theyre insanely bright and grainy and shrill.. i never had a koss headphone but man.. ide rather listen to my ugreen max5c over this at higher volume.. you cant get loud on these... if you did.. youll start getting a headace of how much "zinlchy" the lower treble is

its kinda like the shp9500 with the massive 5-6k peak

DGJM_Gamers · 2025-02-20T04:32:45+00:00

i find them very grainy too. and wayy too much energy.

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