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.
Link: https://s.lazada.com.ph/s.9r7DV?cc
Lazamall pero buy at your own risk pa din
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pa suggest naman po ng powerbank na gamit nyo na sulit. Yung hindi sana mabilis maging bloated. Mga na try ko na kasing brands wala pa half year bloated na agad like veger, vivan and pineng. Thanks!
Link: KKSKY Powerbank 10000mAh original (New Design) Li-polymer Slim And Tiny Fast Charging Powerbank for Cellphone Iphone Android with LED LCD | Lazada PH
Buy 3 para free shipping
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Tanong lang po kung pano maiconnect or may tutorial? Need lang po kasi dito samin since panay brownout tsaka para may bawi naman kahit papano. Salamat sa makakapansin
mga lods dito na electronic techician pwede po makahingi idea kung pano ko iserve ang 5v at 12v sa anim na 18650 na lithium ion para sana iisang powerbank lang para sa ilaw at mobile phone madalas kasi brownout dito
Pa help, recommend power bank (mura or sakto sa budget) for b315s-936 12v 1a, and meron na akong 5 to 12v 1a step up cable pero yung current power bank nag aautomatic off. Baka naman may makatulong. Thank youuuu!
Mga boss baguhan lang ako sa mga powerbank ano maganda na usb cable at adapter pang charge sa powerbank? Kasi nag try ako ng ilang cables at adapter which has 5v,8v at 6v pero hindi nadadagdagan yong charge nya kahit na may nakalagay na 2 amps minsan 1 amps. Nag chacharge sya pero di...
Baka need nyo. Link:
KKSKY Powerbank 10000mAh original (New Design) Li-polymer Slim And Tiny Fast Charging Powerbank for Cellphone Iphone Android with LED LCD | Lazada PH
Earn rewards po kada mag-oorder kayo sa Shopee and Lazada (Sayang ang rewards!)
Details: Referral - RewardMe (Para sa mga...
Yun sana mura at original. Kasi nakabili ako nang orashare sa shoppe mismo nila nasira agad wala pang isang buwan.Baka may alam kaayo na sakto lang sa budget at sulit 600 to 800 budget ko
Ask ko lang mga boss , need ba Ng inverter Neto 5watts 12volts balak ko sana mag DIY powerbank . direct Yung solar panel sa 18650 pero parallel series. Then 5volts charger. Paano kaya setup Neto? Salamat mga boss. π π
Hi mga ka-PHC!
Tanong ko lang po if posible ba na makapagcharge gamit ang power bank kung lumang pc ang gamit ko at wala siyang USB-C na port.
Nahirapan ako mag hanap online ng connector na katulad sa AC adapter ng pc ko dahil hindi ko alam ano ang tawag dito.
Sana may makatulong.
Salamat.
Mga boss good morning po. Any tips and advice po para gumana ng maayos digital display. DIY powerbank 32700 cell. Pag ino-on po imbes na percentage timer po lumalabas
Guys, sino nakasubok na nito? sobrang hina ba talaga nasasagap na signal kapag gamit ang power bank?
Zlt s10g gamit ko at 5v to 12v dc cable pang connect sa powerbank. Pero kahit anong pwesto ko, band lock (3 or 28), cell lock, at change frequency, napakabagal pa rin kung ikukumpara ko sa...
Mga paps, pa suggest naman kung anu maganda, torn between rapoo and pineng ako. Daming magagandang feedback sa Rapoo ngayun, pero matibay daw talaga ang pineng. Budgetmeal 600php lng meron ako para sa powerbank pang online class sa bundok. Salamat in advance.
Hello guys ano kaya problem nito bigla nalang siyang di gumana habang nagchacharge ako. Pero pag ung powerbank ang chinacharge ok naman siya pano kaya ito ma fix
Hi guys
I have Asus Zenfone 2 10050 mAh powerbank one time chinarge ko sya then magdamagan un pero may 2 bar pa syang natitira then ginamit kong charged is 1.6 mA kina umagahan 2 bar pa ren the same as the next day d ko ginamit chinarge ko pa rin pero 2 bar pa ren ...note guys kahit mababa ung...
Hello po mga ka PHC
Pahelp naman po anong mas maganda po sa 3? Tsaka may nakabili na po ba sa inyo nitong mga toh? Anong pong say nyo?
1. Romoss Sense 8
2. Morui PL30
3. Teclast C30
Salamat poπ
May nakapagpagawa na ba dito ng powerbank mga paps? Nasira saksakan ng connector tapos nagspark mismong batt, natamaan ko ng gunting e :( Camanava area lang po sana, saka magkano kaya ? :(
Guys i need your help, mag se-sale si lazada at balak ko bumili ng powerbank. Meron akong 3 pinagpipilian na brand sana bigyan nyo po ako ng review nyo at feedback. Kung meron din kayong ibang alam na brand welcome din kayo mag comment.
EDIT:
Inadd ko sa list ng pagpipilian si Xiaomi
mga ka.PHcorner need advice lng po
paano po kumilatis ng powerbank para phone ko na may 4000mah battery?
any suggestion po na powerbank?
salamat po sa makakatulong.
Hi guys, may bagong bili ako na powerbank sa lazada ang brand ay Pineng at ang capacity nya ay 20000mAh
guys tanong ko lang, okay lang ba ibang usb cord or sa samsung charger ang gagamitin ko? 2.1a at tsaka 1.5a ang mga port nya eh
need ko sana ng suggestion nyo. Salamat
Good day po!
( di ako sure kung dito bato dapat na forum )
Anu po ang ma e suggest niyo na Brand at model ng powerbank? Palagay nalang po kung san pwde mabili sa Metro Manila. Yung below Php 1,500
Android user po ako - LG V10
Thanks in advance!
mga ka phc....bumili ako ng brand new powerbank na silvertec cs81 10000mah...diko kasi makita sa manual kong ilang hours lang ang limit sa pag charge....kundi baka automatic nag to turn off ang charge kong full na sya....kaya mga ka phc tanong ko po ay automatic na kaya mag off ang charge kung...
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
Sa mga technician dyan pa help nmn po sa inyo...ung power bank ko hinde maka charge sa wall charger..hinde makargahan....pa help nmn po ano dapat gagawin ko...
Goodmorning po. Sir tanong ko lang po kasi bumili po ako ng powerbank. Okay lang po ba gamitin yung cellphone habang naka connect sa powerbank. Alam ko pong masamang gamitin cellphone habang naka charge sa outlet. Pero ganon din ba sa powerbank? Thanks.
Hi! looking into buying a new powerbank. meron po ako nung Romoss Solo 5, been using it for more than a year and works fine naman, medyo maliit lang ang capacity, 10kmah. Tinitignan ko yung Pineng 999 or yung Romoss Sense 6 plus (both 20kmah for less than 1000php). Can you please help me decide...