#optimized charging

[news4nose]

Using Wireless Charger, you can charge your phone without plugging in any cables. But here’s the question: Does using wireless charging degrade your phone’s battery? Are you sure, such chargers are device friendly?

[bunnies-and-sunshine]

Charging into a new week!

Fun will be had and treats will be eaten. It's gonna be a good week!

[ganonfan1995]

damn tho why did my xbox x literally cost less than the switch 2 hello?

[ace-octo-pix]

despite everything....

... it's still you.

[kremlin]

Hiii lol hey we’re Chegg. We’re a uhhh company. We have stocks and other company style things. We do lik e hmm, we do…We Do All Kinds Of Stuff.

[fingertipsmp3]

The good news is my smart typewriter arrived, the bad news is its battery is deceased

[pizzleyanked]

the whispers that 100$ becoming the new standard price for aaa games is on the table rn.... absolutely rancid

[wavernot4love]

so ,,, tbp tour update: while i do not have tix i am looking on the bright side and feeling way more optimistic than i was two hours ago

- so 1. initially i was planning on soloing my show and of course, ya know, only trying for pit because if i'm going through the hassle of traveling and everything else by myself i wouldn't really want 2 settle for anything less than pit (not only is that my favorite overall since i love to. ya know dance and otherwise move around, but also on the like two occasions i've had seats by myself (hello 2ourdust) it was kinda awkward to just chill there like🧍all night stuck in place in between random people)

- but 2. now i'm thinking that bowl tix will definitely be available at a reasonable price as time passes because ppl that aren't scalpers are of course not gonna be able to go, will get better tix, etc. and i can probably get someone 2 come with me for a lower price like that. so i might just wait on that and try to recruit my cousin or maybe my dad (he's a big fan of tbp specifically), hell if something comes along for like $100 something apiece maybe i'll just get both of us nosebleeds for christmas.

- and 3. if not i still have hope i'll figure *something* out in terms of solo pit things, as i always do. i mean, i've got nine months for something not scalped to come along.

anyways, while the price situation totally sucks ass (and that's a conversation i think needs to be had) at the end of the day i am feeling a lot more levelheaded and stuff. so if you also didn't get tix today.... we've got this, one way or another

[03349656115]

appleiphone

[no1cutiepatootie]

i think people who once felt something with each other always miss each other if they fall apart

[jerichomere]

Brilliant idea for iphone: make optimized battery churching a MANUAL SETTING. My cord is junk and if I use my phone it will disconnect and reconnect to power which TURNS OFF optimized battery charging for the night. It also thinks I get up at five thirty am for some reason

[xsumire]

Thanks, Kafka. I'm officially converted to Nihility path in Simulated Universe

Simulated Universe - World 3 Level 5

[televinita]

Where's that excitement-turns-to-getting-hit-with-pie meme? Got a notification ding from my phone, which has notifications for exactly two things -- text messages and Libby. Only one person would text me after 10pm and then only if he was out, which he is not, so JOY --

"your phone is running out of storage space. some functions may not work correctly."

:(

[whamss]

honestly i want to use tumblr more often but GOD does the mobile app drain battery so fucking fast. literally no other social media app i use is like this

[semcoinfratechworld]

Advanced SOC Diagnostics for Lithium-ion Battery Health

Accurately determining the State of Charge (SOC) is vital for effective battery health management in today’s energy-driven world. Just as you rely on a fuel gauge in your car, SOC reflects how much usable energy remains in a lithium-ion battery, preventing sudden failures and optimizing performance.

Modern Battery Management Systems (BMS) use layered diagnostic algorithms to ensure SOC accuracy, compensating for variables that influence measurement reliability.

Advanced Methods for SOC Estimation

1. Ampere-Hour Integration (Coulomb Counting)

This method continuously tracks the current entering and exiting the battery. While fundamental to SOC calculation, it’s prone to drift errors due to sensor inaccuracies and battery self-discharge. Thus, it often requires correction from other techniques.

2. Charge & Discharge Voltage Correction

Lithium-ion batteries exhibit predictable voltage behaviours during charge/discharge cycles. By comparing these voltage/current patterns against predefined SOC curve libraries, systems refine their SOC accuracy and adjust readings based on real-world performance.

 3. Open Circuit Voltage (OCV) Correction

OCV represents the battery voltage at rest and strongly correlates with SOC. Using a battery-specific OCV-SOC curve, systems can recalibrate SOC values periodically during rest intervals, ensuring greater accuracy across usage conditions.

4. Full/Empty Position Reset

When the battery reaches a full or empty state, the SOC is calibrated to 100% or 0%, respectively. These reset points are critical for avoiding long-term drift in battery state of charge monitoring and help align individual cell voltages within a battery cluster.

Real-World Scenario: SOC Step-Down Anomaly

At a project site, engineers noticed a recurring SOC drop, even while the battery was idle. Though OCV calibration was enabled, a step-down pattern appeared during rest periods. Investigation revealed the root cause: the default OCV table from the manufacturer had not been correctly configured in the BMS.

Surprisingly, disabling the OCV calibration didn’t solve the issue. Digging deeper, engineers discovered a “SOC loss power” reading of 2086W, signifying phantom energy loss. The cause? An erroneous power compensation setting within the system’s persistent memory.

The Fix: EEPROM Reset & Cache Cleaning

To correct the issue:

The team executed the “AAA4” command to reset the EEPROM, which holds configuration data and compensation values.

A full system refresh using “read all” restored accurate SOC levels.

An automatic cache cleaning function was added to purge stale or incorrect data from volatile memory.

Post-reset, SOC readings stabilized. No further drop was observed during a 2-hour rest, validating the correction.

Best Practices for SOC Troubleshooting

Always verify SOC-OCV data from the battery manufacturer.

Monitor and correct hidden settings like SOC loss power compensation.

Follow a structured battery diagnostics workflow.

Integrate memory cache maintenance into your software routine.

Conclusion

Maintaining optimal lithium-ion battery health hinges on accurate SOC diagnostics, robust algorithms, and meticulous system calibration. As this case study demonstrates, even minor misconfigurations can cause persistent problems. Through proactive diagnostics, firmware resets, and routine memory maintenance, engineers can ensure consistent SOC performance, safety, and battery lifespan optimization.

[scriptingthewhy]

Battery Drain: Common Causes & Solutions

AI-generated image. “My phone is at 98%, maybe I should charge it.” We’ve all been there—watching the battery percentage plummet faster than our hopes for a productive day. Whether it’s the dreaded “low battery” warning at the worst possible moment or your laptop shutting down mid-sentence, battery life is a fickle beast. But what actually determines how long your device holds a charge? And how…