Aaladaha moobilada ayaa maalmahan waxa ay noqdeen wax caadi ah marka laga hadlayo tignoolajiyada gaarka ah, taas oo la macno ah in inta badan tignoolajiyada aad isticmaasho maalin kasta ay ka kooban tahay nooc ka mid ah baytariyada. Taasi waxay la macno tahay inaad u baahan tahay inaad ku dallacdo marka casiirku dhamaado, laakiin ma ogtahay sida saxda ah ee loo sameeyo? 

Dad badan ayaa u muuqda inay shaki ku jiraan marka ay timaado ku dallaca batteriga. Waxa jira khuraafaadyo badan iyo dhaqamo liidata oo hareeraha sabbaynaya, markaa waxaanu go'aansanay inaanu wada tuurno hage qeexan oo ku saabsan ku dallaca batteriga, si aad wakhti yar ugu qaadato inaad ka werwerto baytariyadaada oo aad wakhti badan ku raaxaysato qalabkaaga.

Kiimikada Ku Dallaca Baytariga

Mid ka mid ah waxyaabaha ugu muhiimsan ee aad u baahan tahay inaad ka ogaato baytariyada waa inay jiraan siyaabo aad u kala duwan oo mid loo sameeyo. Dhammaan baytariyadu waxay isticmaalaan kiimikooyin si ay u kaydiyaan tamarta korantada, laakiin kimistariga gaarka ah ee shaqada ayaa go'aamiya waxa ay yihiin sifooyinka baytarigu. 

Tusaale ahaan, baytariyada nikkel-cadmium si dhakhso ah ayaa loo dallaci karaa, laakiin waxay la il daran yihiin waxa loogu yeero "saamaynta xusuusta" halkaasoo awooddu ay u muuqato inay hoos u dhacayso haddii bateriga aan si buuxda loo damin ka hor inta aan dib loo dallacin. baytariyada birta ah ee nickelku waxay leeyihiin awood ka saraysa marka loo eego nikkel cadmium, laakiin waxay u nugul yihiin ku shubista oo ma adkaysan karaan inta wareegyada dalacsiinta ah .^(Nickel)

Inta badan qalabka elegtarooniga ah ee casriga ah, kimistarka baytariga ee doorashada waa lithium ion. Gaar ahaan baytariyada lithium polymer. Beteriyadani waxa ay leeyihiin awoodda ugu sarraysa ee saamiga miisaanka, taas oo ka dhigaysa inay ku fiican yihiin talefannada gacanta, laptop-yada iyo diyaaradaha aan duuliyaha lahayn. Maqaalkani wuxuu ugu horreyn ku saabsan yahay baytariyada lithium ion, sababtoo ah hadda aad bay u badan yihiin. 

Haddii aad u baahan tahay inaad wax ka qabato ku dallaca baytariyada isticmaala kiimiko kale, ka dhig hal dhibic samaynta qaar ka mid ah shaqada-guri ee ku saabsan qiyamkooda. Meel aad u fiican oo laga bilaabo waa Jaamacadda Battery^{(Battery University)} .

Cimriga batteriga

Beteriyada Lithium^(Lithium) -polymer-ka ayaan lahayn ku dhawaad ​​midkoodna dib-u-dhacyada noocyadii hore ee baytariyada caanka ahaa. Ma jirto wax saameyn ah oo xusuusta ah, si dhakhso leh ayey u dallacaan maalmahan aadna waa la awoodi karaa. Si kastaba ha ahaatee, way idlaan mar kasta oo aad dhammayso wareegga lacag-bixinta oo buuxa. Batari kasta waxa lagu qiimeeyaa tiro cayiman oo wareegyadan ah, ka dib markii awoodiisa ugu badan ay bilaabato inay hoos u dhacdo. Ugu dambeyntii batarigu ma hayn doono lacag faa'iido leh waana in la beddelaa.

Maalmahan, aaladaha sida taleefannada, tablet-yada iyo xitaa laptop-yada qaarkood ma haystaan ​​baytari laga saari karo. Markaa beddelkooda waxay u baahan tahay booqasho qaali ah oo lagu tago iibiye idman.

Warka fiicani waa in aad siyaalo kala duwan u kordhin karto nolosha faa'iidada leh ee batteriga. Fiiri tilmaantayada faahfaahsan ee ku saabsan sida loo ilaaliyo batterigaaga^{(preserve your battery)} oo aad uga ilaaliso u baahan beddelka sida ugu dhakhsaha badan ee loo baahdo.

Wax badan oo ka mid ah tani waa inay la xiriiraan caadooyinka dallacaadda, sida u oggolaanshaha baytariyada lithium-ka inay soo daayaan 50% hal ama laba jeer bishii ama ka qaadista aaladaha qaarkood awoodda AC mar buuxa. Si kastaba ha ahaatee, wax yar ayaa ka sii nuanceed si kastaba ha ahaatee, markaa hubso inaad siiso maqaalka kor ku xusan haddii cimri dhererka batteriga yahay arrin adiga khuseeya.

Isticmaalka Charger-ka Saxda ah

Baytariyada lithium-ka runtii aad bay u kacsan yihiin, waana sababta sharcigu uga baahan yahay inay haystaan ​​ilaalin casri ah oo lagaga hortagayo ololka, qaraxyada iyo dhacdooyinka kale ee khatarta ah.

Waxaa laga yaabaa inaad xasuusato in mootooyin koronto oo dibadda laga keenay ay mas'uul ka ahaayeen gubeen dhowr guri oo dad ah dhowr sano ka hor. Taasi waa sababta oo ah aaladahaan waxaa ka maqan astaamaha badbaadada ee ay amreen maamulada Yurub iyo Mareykanka. Markaa baytariyada lithium-ka ee gudaha ku jira waxay heleen dallad aan habboonayn, taasoo keentay falcelin carar ah.

Tani waa sababta ay aad muhiim ugu tahay in la isticmaalo oo keliya qalabka ku dallaca batteriga ee waafaqsan heerarka badbaadada ee EU, USA ama dhulka aad ku nooshahay. Ha iibsan ama ha isticmaalin dabaysha ama baytariyada aan sidan shahaado u haysan. Iyadoo aaladaha ay ka midka yihiin taleefannada casriga ah laftoodu ay leeyihiin astaamo badbaado oo looga hortagayo noocyadan guuldarrada masiibada ah, waxay ugu yaraan qayb ku tiirsan yihiin dabaylaha ku lifaaqan. 

Iyadoo badbaadada ay tahay sabab muhiim ah oo loo isticmaalo dabaysha saxda ah, sababta kale ee lagu waafajinayo dabaysha saxda ah ee qalabkaaga waa ku dallacaadda xawaaraha. Qalab kala duwan ayaa laga yaabaa inay leeyihiin heerar ku dallacasho degdeg ah oo kala duwan. Markaa haddii aad isticmaasho dallad iyo taleefoon leh heerarka dallacaadda degdegga ah ee aan is-waafaqin, waxay dib ugu dhici doonaan heerka hooseeye ee caadiga ah.

USB wuxuu leeyahay badbaado, laakiin aad u gaabis ah xawaaraha dallacaadda aasaasiga ah. Qualcomm waxay leedahay "Dallaca degdega ah", Samsung waxay leedahay "Laqabsiga Degdegga ah ee Dallacaadda" iyo USB 3.1 oo ka sarreeya USB-C^(USB-C) wuxuu leeyahay "Garitaanka Awoodda".

Inta badan dabaysha casriga ahi waxa ay taageeraan habab badan oo dallacaadaha degdega ah, marka waxa ay u badan tahay in ugu yaraan mid ka mid ahi uu ku shaqayn doono qalabkaaga. Si kastaba ha ahaatee ku dhawaad ​​dhammaan kiisaska waxaad ku heli doontaa natiijada ugu fiican adigoo isticmaalaya dabeylo ka soo saaraha isla qalabka.

Qaar ka mid ah bangiyada korontada, sida Romoss 30+ model taageeraan nooc kasta oo xiriir ah iyo labadaba Kharash Degdega ah^{(Quick Charge)} iyo Bixinta Awoodda USB-C^{(USB-C Power Delivery)} . Waxa kale oo ay si degdeg ah u dallaci kartaa lafteeda, taas oo ka dhigaysa farqi weyn oo bangi ah oo weyn. 

Dhacdo ahaan, haddii aad rabto inaad wax badan ka ogaato bangiyada tamarta, fiiri maqaalkeena faahfaahsan oo ku saabsan lebenkan awooda la qaadi karo^{(handy portable power bricks)} .

Xakamaynta Kharashka Bateriga Software-ka

Aalaadaha casriga ah ee ay ku jiraan baytariyada lithium sida talefannada casriga ah ama Laptop-yada waxa ay inta badan wataan software ku dallaca baytari casri ah oo ka caawiya maaraynta caafimaadka baytariyadaas. Waxay la socdaan heerkulka iyo danabyada, waxay hayaan diiwaanno faahfaahsan oo ku saabsan taariikhda batteriga, waxayna xakameeyaan heerka dallaca ee ku saleysan waxa aaladda loo isticmaalo.

Tusaale ahaan, xitaa haddii taleefankaagu muujiyo in 100% lagu dallacay, runtu waxay u badan tahay meel inyar ka hoosaysa kan. Sababtoo ah baytariyada lithium-ka ayaa si degdeg ah u hoos u dhacaya haddii si joogto ah loogu hayo 100% awoodda, telefoonku wax yar ayuu sii dayn doonaa haddii lagu dhejiyo habeenkii, si looga hortago walaaca batteriga. 

Aaladihii ugu dambeeyay ee macOS sidoo kale waxay leeyihiin sifadan^{(this feature)} . Haddii aad inta badan isticmaasho MacBookga^(MacBook) ku xidhan, batarigu waxa uu soo daayaa 90% oo halkaas ayuu joogi doonaa, taas oo si weyn u kordhinaysa cimriga batteriga.

Kaydinta baytariga muddada-dheer

Tani waxay keenaysaa arrin kale oo ku saabsan ku dallaca batteriga: kaydinta qalabka. Beteriyada lithium^(Lithium) -ka ayaa si tartiib ah u soo dayn doona iyaga oo ku fadhiya shelf. Haddii aad uga tagto inay si buuxda u dareeraan, batteriga waxa laga yaabaa inuu noqdo mid aan la isticmaali karin si joogto ah. Si kastaba ha noqotee, ku dallacida 100% ka dibna kaydintooda maaha fikrad fiican sidoo kale, isla sababaha aan kor uga soo hadalnay.

Waxaan cashar ka qaadan karnaa baytariyada "caqliga leh" sida kuwa laga helo diyaaradaha aan duuliyaha lahayn ee DJI^{(DJI’s drones)} . Baytariyadani waxay ku egyihiin inta ay ahayd tan iyo markii la isticmaalay. Ku dhaaf shafka dushiisa muddo aad u dheer oo waxay iskood u sii dayn doonaan ilaa 60% awoodda ka dibna isku dayaan inay taas sii wadaan.

Haddii aad rabto in aad meel fog ka saarto teleefan ama qalab kale oo lithium ah muddo dheer, ku dalac ilaa 60% ka hor inta aanad meel dhigin. Ka dib iska hubi bishii hal mar si aad u hubiso in batarigu aanu ka hoos marin 30%. Haddii ay ku soo dhawaato tiradaas dib u dalac ilaa 60%. Sidan baytarigu weli waa inuu fiicnaadaa markaad u baahan tahay inaad mar kale isticmaasho.

Soo noolaynta baytariga Lithium

Baytariyada Lithium-ka waxa ku dhex jira wareeg ilaalin ah oo batteriga hurdo gelin doona haddii uu aad u soo baxo. Xaaladaha qaarkood waxa suurtogal ah in batariyadan dib loo soo nooleeyo iyadoo la isticmaalayo dabaylo gaar ah oo leh hab “kor u qaadis”.

Tani mar walba ma guulaysan oo haddii batteriga uu si xad dhaaf ah u sii daayay muddo aad u dheer waxay noqon kartaa khatar in tan la isku dayo. Haddii aad haysato batari aan si fudud loo beddeli karin, waxaan kugula talineynaa inaad u qaadato takhasusle si uu isugu dayo soo noolayn.

Badbaadada ku dallaca baytarigu

Sida aan hore u soo sheegnay, baytariyada lithium waa kuwo aad u kacsan. Halka baytariyada lithium-ka casriga ahi ay leeyihiin astaamo badan oo badbaado ah oo lagu dhex dhisay, wali way guuldarraystaan. Mid ka mid ah waqtiyada ugu xasaasisan waa inta lagu jiro dallacaadda, markaa waxaad u baahan tahay inaad si dheeraad ah u foojignaato marka aad cabbayso qalabkaaga ku shaqeeya lithium.

Weligaa ha ku dallacin qalabka batari bararsan, bararsan. Iyadoo xoogaa kulaylku caadi yahay marka la dallacayo baytariga lithium, aalad aad u kulul waxay calaamad u noqon kartaa guul-darrida.

Si taxadar leh uga fakar^(Think) meesha aad ka dalacdo qalabkaaga. Ma u dhow yihiin walxo kale oo si fudud u guban kara? Way fiicantahay in lagu dallaco aaladaha lithium meel loogu talo galay oo ay ku jirto cilad-darrada baytarigu. Haddii aad runtii ka walaacsan tahay, tixgeli inaad hesho Guard Lipo^{(Lipo Guard)} . Waxaad ku dhejin kartaa qalabka wax lagu dallaco ama baytariyada gudaha, haddii ay fashilmaan, qaraxa iyo ololku waxay ku jiraan alaabta gaarka ah ee boorsada laga sameeyay.

Bedelida baytariyada

Si kasta oo aad ula dhaqanto baytariyadaada, waxay aakhirka u baahan doonaan beddelka. Haddi^(Whether) aad sidaan sameyso ama aad haysato khabiir ku rakibaadda, aad uga taxaddar baytariyada aad doorato. Waxaa jira baytariyo badan oo been abuur ah ama batariyaal beddel ah oo aan la fasaxin oo tayadoodu liidato suuqa. 

Waxaa laga yaabaa inay u muuqdaan kuwo soo jiidasho leh oo leh astaamo isku mid ah oo warqad ku qoran iyo awood qiimo jaban. Si kastaba ha ahaatee, isticmaalka batari noocan oo kale ah ayaa si weyn u kordhiya fursadaha wax qaldamaan. Dhammaan sheekooyinkaas dadka ku waxyeeloobay taleefoonnada ku qarxay wejigooda ama jeebkooda in ka badan inta aan la isticmaalin baytariyada garaaca. Kaliya maahan mid u qalma in la badbaadiyo dhowr doolar. 

The Definitive Guide to Battery Charging

Mobile devices are becoming thе norm when it comes to personal technology these dayѕ, which means that most of the technology you υse every day contains ѕome sort of battery. That means you need to charge it up when the jυice runs oυt, but do you really know the right way to do it? 

Many people seem to be in doubt when it comes to battery charging. There are plenty of myths and downright poor practices floating around, so we’ve decided to throw together a definitive guide to battery charging, so you can spend less time worrying about your batteries and more time enjoying your gadgets.

Battery Charging Chemistry

One of the most important things you need to know about batteries is that there are drastically different ways of making one. All batteries use chemicals to store electrical energy, but the specific chemistry at work determines what that battery’s characteristics are. 

For example, nickel-cadmium batteries can be charged relatively quickly, but suffer from the so-called “memory effect” where capacity seems to diminish if the battery isn’t completely discharged before recharging. Nickel metal hydride batteries have a higher capacity than nickel cadmium, but are sensitive to overcharging and can’t stand up to as many charge cycles.

For most modern electronics, the battery chemistry of choice is lithium ion. Specifically lithium polymer batteries. These batteries have the highest power to weight ratio, which makes them perfect for mobile phones, laptops and drones. This article is primarily about lithium ion batteries, because they are so common now. 

If you need to deal with charging batteries that use another chemistry, make a point of doing some homework on their respective quirks. An excellent place to start is the Battery University.

Battery Lifespan

Lithium polymer batteries have almost none of the drawbacks previous popular battery types have. There’s no memory effect, they charge pretty quickly these days and are very affordable. However, they do wear out every time you complete a full charge-discharge cycle. Each battery is rated for a certain number of these cycles, after which its maximum capacity starts to decline. Eventually the battery won’t hold a useful amount of charge and will have to be replaced.

These days, devices like phones, tablets and even some laptops don’t have batteries that can be removed. So replacing them usually requires an expensive visit to an authorized dealer.

The good news is that you can extend the useful life of a battery in a variety of ways. Check out our detailed guide on how to preserve your battery and keep it from needing replaced sooner than necessary.

A lot of this has to do with charging habits, such as allowing lithium batteries to discharge to 50% once or twice a month or taking certain devices off AC power once full. It’s a little more nuanced than that however, so be sure to give the aforementioned article a look if battery longevity is an issue that concerns you.

Using The Right Charger

Lithium batteries are actually pretty volatile, which is why regulations require that they have sophisticated protections to prevent flame outs, explosions and other dangerous events happening.

You may recall that imported electric scooters were responsible for burning down several people’s homes a few years ago. That’s because these devices lacked the safety features mandated by European and US authorities. So the lithium batteries inside received improper charging, causing a runaway reaction.

This is why it’s very important to only use battery charging equipment that conforms to the safety standards of the EU, the USA or the territory in which you live. Do not buy or use chargers or batteries that are not certified in this way. While devices such as smartphones themselves have safety features to prevent these types of catastrophic failures, they rely at least partly on the attached charger 

While safety is an important reason to use the correct charger, the other reason to match the right charger to your device is charging speed. Different devices may have different fast-charging standards. So if you use a charger and phone with mismatched fast charging standards, they’ll fall back to the standard lowest common denominator.

USB has a safe, but very slow basic charging speed. Qualcomm has “Quick Charge”, Samsung has “Adaptive Fast Charging” and USB 3.1 over USB-C has “Power Delivery”.

Most modern chargers support multiple fast charging modes, so it’s likely at least one of them will work with your device. However in almost all cases you’ll get the best results with a charger from the same manufacturer as the device.

Some power banks, such as this Romoss 30+ model support just about every connection type and both Quick Charge and USB-C Power Delivery. It can also fast charge itself, which makes a huge difference with a bank that large. 

Incidentally, if you want to know more about power banks, check out our detailed article on these handy portable power bricks.

Software Battery Charge Controls

Modern devices that contain lithium batteries such as smartphones or laptops usually have sophisticated battery charging software that helps manage the health of those batteries. They monitor the temperature and voltages, keeps detailed records of the battery history, and controls the charge level based on what the device is being used for.

For example, even if your phone shows that it’s at 100% charge, the truth is probably somewhere slightly lower than this. Because lithium batteries degrade more quickly if they are constantly kept at 100% capacity, the phone will discharge a little if left plugged in overnight, to prevent stress to the battery. 

The latest macOS devices also have this feature. If you mainly use your MacBook plugged in, the battery will discharge to 90% and stay there, drastically increasing the lifespan of the battery.

Long-term Battery Storage

This brings up another issue with battery charging: device storage. Lithium batteries will discharge at a slow rate all by themselves sitting on a shelf. If you leave them to drain completely, the battery may become permanently unusable. However, charging them to 100% and then storing them isn’t a great idea either, for the same reasons we just discussed above.

We can take a lesson from “intelligent” batteries such as those found in DJI’s drones. These batteries time how long it’s been since they’ve been used. Leave them on the shelf for too long and they’ll self discharge to about 60% capacity and then try to maintain that.

If you’re going to put a phone or other lithium device away over the long term, charge it up to around 60% before putting it away. Then check once a month to ensure the battery hasn’t gone below 30%. If it gets close to that figure charge it back up to 60%. This way the battery should still be fine when you need to use it again.

Lithium Battery Revival

Lithium batteries have a protection circuit in them that will put the battery to sleep if it gets discharged too much. In some cases it’s possible to bring these batteries back to life by using special chargers that have a “boost” mode.

This is not always successful and if the battery has been over-discharged for too long it can be dangerous to attempt this. If you have a battery that can’t simply be replaced, we recommend taking it to a specialist for an attempted revival.

Battery Charging Safety

As we noted earlier, Lithium batteries are pretty volatile. While modern lithium batteries have many safety features built in, they do still fail. One of the most sensitive times is during charging, so you need to be extra vigilant when juicing up your lithium-powered device.

Never charge a device with a puffy, swollen battery. While a bit of heat is normal when charging a lithium battery, a very hot device could be a sign of imminent failure.

Think carefully about where you charge your devices. Are they close to other objects that could burn up easily? It’s better to charge lithium devices in a designated area where battery failure can be contained. If you’re really concerned, consider getting a Lipo Guard. You can place charging devices or batteries inside it and, should they fail, the explosion and flame is contained within the special materials the bag is made of.

Replacement Batteries

No matter how well you treat your batteries, they will eventually need a replacement. Whether you do this yourself or have a professional handle the installation, be very careful of the batteries you choose. There are many counterfeit batteries or poor quality unauthorized replacement batteries on the market. 

They may seem attractive with the same on-paper specifications and capacity at a lower price. However, using such a battery significantly increases the chances of something going wrong. All those stories of people who get hurt from phones exploding in their faces or in their pockets more often than not made use of knockoff batteries. It’s just not worth it to save a few bucks. 

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