I have been using my phone since 13 July and have been using AccuBattery right from the start. Been charging my phone to 80% amd not to full. Yet the battery capacity is 92% right FROM THE START. I dont think my battery was already 10% degraded right from the start.
What is the stats for other people who are using AccuBattery on their OP5?
What may be causing the discrepancy? Kindly help.
I have the same. Charged from 1% to 100% and above (till charge current went to 0 mAh) and the capacity seems to be 3100 mAh instead of 3300 mAh.
Another thread about AccuBattery crap.
Related
I use 3600mAh battery.I charging 7 hours but it just 92% and use more than a day(2 hours wifi).Which ROM suite with this bat and show exact meter.
Thanks!
Have you reied this
http://forum.xda-developers.com/showthread.php?t=403421
It sorted out my battery which in other ROMS I was told it was at full charge but on this, the batery was at 70% and recharged to 100%. added 36 hours to battery life.
Anyone else notice how the battery mod depletes quite quickly. Or maybe it's just mine. Attached mod (fully charged) while phone was on 60%. Once the phone was fully charged the mod was on 30%. Does that seem correct?
Z Force Battery is 3500mah at 100%. At 60%, it would be 2100 mah remaining (1400 used).
The battery mod is 2220 mah. 1400 / 2220 = 63% used, 37% remaining. I would say you're within average usage given that it also is using battery while charging.
HotShotAzn said:
Z Force Battery is 3500mah at 100%. At 60%, it would be 2100 mah remaining (1400 used).
The battery mod is 2220 mah. 1400 / 2220 = 63% used, 37% remaining. I would say you're within average usage given that it also is using battery while charging.
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Makes perfect sense. Keep forgetting it's a 2200 mah.
What are your true battery capacity? Has anyone run the full battery charge cycle through mAh meter? My phone was in transit for a whopping 2.5 months. It arrived with 0% battery, fully drained. It charged OK, but battery seemed too weak. I did charge it couple of times, then after a full discharge (to 0%, and shut-off) I charged it to 100% through mAh meter, and it only showed that battery took in 2232 mAh instead of factory capacity of 3100 mAh. I'm afraid that the battery has really degraded while being at 0% in winter cold (mild but sub-zero temperatures here in Canada). Or is it just because it's new and will improve after several cycles? Not sure how accurate is the mAh meter, or whether it's the right way to test. I've also installed AccuBattery, will see what it reports, but I'm not optimistic. With another phone I'd replace the battery, but you need a heat gun to open this one, it's a huge mess with a chance to kill it... So any feedback on your batteries or tests? How can I really verify that the battery is within factory specs?
Drain the battery to 0%, then use a 5v/1a charger to charge the device. Verify with an app that the phone is craging at 5v/1a, then switch off device and measure exactly how long it takes to charge to 100%. Then use this equation
Q(mAh) = 1000 × E(Wh) / V(V)
simple version:
mah = 1000 x (5 x hours charging) / 5
Then we can establish true battery capacity
I have solved this issue. Turns out that with fast charging my USB meter was giving inaccurate results. I used another charger that was not engaging fast charging, then USB meter showed normal capacity, which was almost exactly 3100 mAh stated.
midirt said:
I have solved this issue. Turns out that with fast charging my USB meter was giving inaccurate results. I used another charger that was not engaging fast charging, then USB meter showed normal capacity, which was almost exactly 3100 mAh stated.
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How are you finding the battery life? Can it always get you thought a full day?
Yes. I'm not a very aggressive user. Occasional use gets me to about 40% to 60% by the end of the day. Most people will use phone more.
hi guys, as a heavy user as i am i have 6,5 hours of SOT, so it should be enough for a heavy day use.
---------- Post added at 04:57 PM ---------- Previous post was at 04:57 PM ----------
i forget to mention im on the AOKP ROM
I recently bought a used Huawei Nexus 6P on Swappa. It looks and works great, with one exception: When I quick-charged it (with its OEM quick charger) to 100%, AccuBattery reported:
Battery health: 27%
Estimated capacity: 940 mAh
Design capacity: 3,450 mAh
{From these numbers, it seems that Battery health = Estimated capacity / Design capacity}
By itself, that would make me think that it just needs a new battery. However, if after reaching 100% charge, I leave it plugged in, the "Estimated capacity" continues to rise for a period of time. (The charge stays at 100%, but the Battery health sometimes increases.) Once, the "Estimated capacity" rose to over 2,000 mAh before it stopped rising. This makes me think that the problem might be with the battery calibration, rather than with the battery itself.
If I use the phone until it shuts off, and then recharge it, the same thing happens again (although with different numbers).
How can I tell whether the problem is with the battery itself, the battery calibration, or the phone's charging system (on the motherboard?)?
To recalibrate the battery, should I stop charging it when it reaches 100%, or when its AccuBattery reported Estimated capacity stops rising, or ...?
Thanks.
Hi all. Sorry for bad english.
I have got op8 pro(in2023).
Rooted with magisk patched boot.img
And i tried stock kernel and cleanstate kernel.
This phones battery has got 4510mah capacity.
Put charger and 0 to 100 charge. But aida64 says 3700~ mah charged. İ cannot over 3700.
Try battery calibration apps, try franco kernel manager's in battery tab "reset stats" but not work.
I fully discharge. After i fully charged phone(after %100 im waiting 1 hours). But charged mah level 3700mah)
Current capacity 3300mah. (im waited 1 hour after %100).
Yesterday im waited 3 hours after %100. And current capacity i saw 3700
Most likely the software doesn't recognize the battery correctly. Some apps doesn't actually measure the current capacity, but check how much current is used while charging, then estimate the charge of the battery.
Use the phone normally, and if you see an extremely low screen-on-time, then try contacting customer support.