A battery charger, or recharger, is a device that stores energy in a battery by running an electric current through it. The charging protocol (how much voltage or current for how long, and what to do when charging is complete) depends on the size and type of the battery being charged. Some battery types have high tolerance for overcharging (i.e., continued charging after the battery has been fully charged) and can be recharged by connection to a constant voltage source or a constant current source, depending on battery type. Simple chargers of this type must be manually disconnected at the end of the charge cycle. Other battery types use a timer to cut off when charging should be complete. Other battery types cannot withstand over-charging, becoming damaged (reduced capacity, reduced lifetime), over heating or even exploding. The charger may have temperature or voltage sensing circuits and a microprocessor controller to safely adjust the charging current and voltage, determine the state of charge, and cut off at the end of charge.
Chargers may elevate the output voltage proportionally with current to compensate for impedance in the wires.A trickle charger provides a relatively small amount of current, only enough to counteract self-discharge of a battery that is idle for a long time. Some battery types cannot tolerate trickle charging; attempts to do so may result in damage. Lithium-ion batteries cannot handle indefinite trickle charging.
Slow battery chargers may take several hours to complete a charge. High-rate chargers may restore most capacity much faster, but high rate chargers can be more than some battery types can tolerate. Such batteries require active monitoring of the battery to protect it from overcharging. Electric vehicles ideally need high-rate chargers. For public access, installation of such chargers and the distribution support for them is an issue in the proposed adoption of electric cars.
Ano magandang alternative charger sa official eneloop smart charger ? Gagamitin ko kasi sa mga AA / AAA eneloop batteries ko. Nabasa kasi yung eneloop charger ko nung nakaraang bagyo. Yung budget meal at may indicator sana kung full charge na.
Ano po kayang problema nito Sir.
Kapag shinushut down ko yung laptop nagrerestart lang or nagtuturn on ulet after few seconds.
Kailangang i forced shutdown by long pressing the power button.
Tapos kapag i-tuturn on naman kailangan na i-connect muna sa charger para magturn on.
Natry ko na kasi...
Patulong naman po, nakakailang bili na kase ako ng charger cable ko laging nasisira mga isang linggo lang nag loloose na sya sa phone ko. Ano po kaya dahilan?
Lods hirap magtiwala. Huhu! Maliit pa budget ko pero kailangan ko na. Need ko kasi 19.5v 2.31a na charger ng HP laptop.
May mga nagbebenta ng mas mababa doon sa Shoppee Mall o LazMall na aabot ng P500-2k. Grabe. Sa ibang seller makikita ko P200 hanggang 400 lang. Txngina hirap maging mahirap sa...
Guys sa tingin ko may sira na charger ko, minsan kasi ayaw o matagal mag charge. San ba pwede makabili ng charge na orig? Meron ba sa Lazada? o kahit alternative basta yung di makakasira ng device/phone
Patulong po, meron po akong nabili na charger adapter, 5ports siya, di ko nabasa, mataas pala amperes, gagamitin ko sana for android. Pwede kaya yun? wala bang effect yun sa phone? 5v padin naman output kaya lang 6A.
Hello!
I just wanna ask, for those who've already had their charging pins repaired, how much did the technician charge you and how long does it take for it to be fixed? Answer based on your experience. Thanks!
Hello mga sir Ask Kolang Po anong alternative Charger ng lenovo k8note na fast charger Katulad Ng Original Na charger Nya nasira Po kasi Yung Original Charger Ng Lenovo ko tapos Ngaun Hirap na Hirap ako hanapan Ng Charger Plssss Any suggest po ng Mga Lenovo k8note user Jan...
Mga ka PHC ask ko lang po kun safe talaga maglagay ng ganto sa ating mga Charger Cord pang protection ?? Sa mga nakaGamit na nito , Ok po ba safe talaga ?
Salamat po
ABOUT
How to use Ultra Fast Charge 5x Dark
1. Start the application and open the quick charge mode.
If you connect the charger to the other side, we will increase the automatic charging speed.
other applications faster than 15-30% 3. Ultra Fast Charger 5x Dark
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Mga sir ask ko lang po kung ano problem netong phone ko almost 2weeks na to, Hindi po kasi ako makapag charge sa any adoptor kahit sa orig. I mean may charging sign naman sa battery pero hindi po nadadagdagan, Sa TVPlus & sa Computer lang po gumagana and nafufull charge. okay naman to dati akala...
Sira na battery ng lenovo ideapad 110 ko at naghahanap sana ako ng mura at legit na seller ng battery, pati na rin charger. Saan kaya maganda tumingin mga ka-ph?
Merun po ako laptop na acer aspire 5742g na my charger.tapos merun din po isa pa akong laptop na acer aspire 4315 na wlang charger.ang tanung ko po pwede bang gamitin yung charger ng 5742g model sa 4315 na model which is kasya naman po yung charger.please enlighten me kasi po baka my masira po kasi.
Hello everyone!
Anong marerecommend niyong charging cable for android phones like samsung. Yung matibay and fast charger. Nakailang palit na kasi ako ng cable, madalas masira after 1 or 2 months kong ginagamit.
Mga computer expert boss, patulong naman po.
Everytime na nakaplug in ang laptop ko sa charger ay may buzzing noise. Pero kapag di nakaconnect ang charger eh wala naman yung buzzing noise. Tapos yung charger ng laptop ko eh di kaagad umiilaw kapag isaksak. Kailangan saksak tanggal mo sya sa...
P.S Link: https://play.google.com/store/apps/details?id=com.zimzak.supercharger
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When you click start , this app kills all the background processes and communications like wifi , blue...
So eto nanaman ako puro namang tanong hehe sorry kailangan eh mag shashare naman ako pag may bago akong alam hehe
Guys so may j7 prime ako so ok sya then bigla kong napansin na pag nag chacharge sya ang inet ng charger so ung inet ng charger na pupunta sa phone then nung mainet nayun chineck ko...
so ako nga po pala yung nagpost last last week pinagawa ko nalang yung charger ng laptop ko nagawa naman kaso di na umiilaw yung mismo laptop charging led so nag aalangan ako kung normal ba yun kaya di ko muna kinuha kasi ganun nga
guys tanong lang, alin po ba ang mas magandang gawin para ma charge ang power bank? gamit ko car charger o modified sine wave inverter? 12V battery po ang power source. Salamat
Paano mo malalaman kung fast charger ba ung charger mo ?
May naka indicate naman kung ano nakalagay sa charger mo pag 2.1amp above fast charger pag 2.0 below normal charging sa adapter malalaman kung fast charger ba siya.
Share langss.
Ikaw ba ay windang na sa paulit ulit na pagcha charge kaka gamit ng iyong pocket wifi tuwing na lo lowbat? O hinde kaya naman sinasaksak mo ang pocket wifi mo magdamagan at walang tanggalan? Kung ganun ginagawa mo mas pinapa konti mo ang life span ng baterya mo.
Kaya heto share ko sa inyo...
Pa up mga Boss, Need to buy Charge (fast charging)
For Cloud Phone exite 501o
Nasira na po kasi ung Orignal Charge ko, bumili ako ng charger mga 3 na ata kaso ang hina nya mag charge, nakalimutan ko kasi Output ng charger ko. Pa help naman thanks
-Suggest
Recently, yung original charger ng laptop ko nasira. I replaced it with universal charger na may 12 v. Yung original, 10v yung output niya. Nagchacharge naman siya pero nagwoworry ako kasi magkaiba yung voltage niya. May negative effect ba pag ganun? Salamat sa sasagot and may God bless you.
Patulong naman po..yung charger po kasi ng laptop ko nabutas yung wire niya..Tapos nasusunog na po kapag sinasaksak..Wala na po bang paraan para maayos pa siya? :( Thanks!