1.Best 20000mah/10000mah/8000mah portable power bank for various digital USB device
2.LED Display for Battery status.
3.High efficiency of power conversion long cycle life
4.High power conversion efficiency:far higher than similar products.
5. Universal Charger Suitable for Iphone, Ipad , Ipod, Mp3/Mp4, PSP, PDA, ibluetooth, Unomyayi, Ikhamera yamanani, MID and so on .
6. A+ Grade battery and safety protection,More safety with A+ Grade battery and Built-in overcharge and discharge protection.
7. Fashionable and small size design; easy to carry about;
izitifiketi zethu
Free Enquiry for 8000mAh Power Bank for iPhone Dual USB Output Mobile Phone External Battery
Konke malunga Order Power iibhanki Ukusuka Hengye Electronics
YOKUNIKEZELWA |
1. Iimveliso ezithunyelwa nge EMS.DHL.UPS.Fedex, ngomoya, elwandle okanye forwarder yakho China.
2. Sinikeza Service Dropshipping.
3. 5 ukuhanjiswa iintsuku emva kokufumana intlawulo ukuba QTY ungaphantsi kwe 1000pcs kwaye akukho wena imveliso.
4. iintlawulo ukungenisa okanye zimali uxanduva umthengi lowo.
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PAYMENT |
1. Samkela transfer T / T Bank,PayPal ,Western Union kunye
2. 30% ngotyalo 70% ngaphambi wokuthumela.
3. Akukho collection yentlawulo. We kuphela izimpahla emva kokuba intlawulo epheleleyo
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IINKONZO |
- Nika imveliso Safety: multiple inkqubo yokhuseleko circuit bank amandla ngaphakathi ukuphepha kwentengo, phezu nokudubula neesekethe short.
- Phendula imibuzo yakho 24 iiyure workig for bank amandla mobile
- design ngentando is availabel, OEM & ODM zamkelekile,pantone umbala yoshicilelo umdlalo.
- Mnike ixabiso mveliso kakhulu kukhuphiswano ukuzalisekisa inzuzo umthengi lowo.
- Thina iqela lethu nomyili, ukuze lungayilwa wena ixhomekeke imfuneko sakho
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ISIZATHU US? |
- Thina bank amandla mveliso ibhetri ne ngaphezu 10 iminyaka amava kule kwimarike.
- Le umthamo real, ayifani nezinye umboneleli (umthamo amanga)
- Ixabiso le ngaphantsi omnye umxhobisi
- models: Thina onobuhle zethu kunye nomfanekiso yethu brand siqu
- quality: Iimveliso test enye nganye phambi kokuba imveliso okanye emva oda ogqityiweyo
- CE,FCC,ROHS,ISO9001, Ungakwazi zikumfanekiso wobunjani namandla ethu
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Umgangatho Hlola of CNPowerbanks.com
1. Zonke izinto ekrwada izincedisi kufuneka ihlolwe okanye ivavanywe phambi kokuba bangene kumaziko iimveliso zonke izinto gxebe ukulahlile ngoko nangoko.
2. Sibonelela uvavanyo ulawulo lomgangatho uhlalutyo elayinini zemveliso nganye
3. Abasebenzi ukuvelisa le iimveliso ngokungqinelana kunye namaxwebhu enikiweyo zobugcisa iimveliso kuqala eziliqela suku ngalunye ziya kutshekishwa kuqala umsebenzi, ke ngoko ixesha elizeleyo QC umhloli yethu. intando imveliso eqala kuphela ukuba iimveliso avavanyiwe kwaye sekudlule nokuhlolwa.
4. Ngexesha production mass, kwabasebenzi iza kuhlola ngokwezi hlandlo khangela imveliso ukuqinisekisa uvavanyo kokuhlola.
5. Iqela CNPowerbanks.com QC na uhlolo olupheleleyo kunye namalungu iyahlolwa siphako phambi kokuba bakwazi ukudlulela kwisigaba esilandelayo kwimveliso
6. iimveliso Kugqityiwe bahlolwe qiniseka ifikelela kwizinga lethu yomgangatho
7. ingxelo ephuma kwisebe ukuthengisa lo nto fast and kakuhle,ke zidluliselwa ezo iziphumo ukuya zobuGcisa QC amasebe leyo evumela ukuphuculwa uyilo ngok izilungiso zenzeke ngokukhawuleza.
iibhanki zethu Power Standards Test
uvavanyo iimpawu:
| into |
test ndlela |
Requirements |
| Ukutshaja / Voltage Sika-off |
4.200.01V ± |
|
| Sokukhutshwa / Voltage Sika-off |
3.000.01V ± |
|
| Standard Charge |
Ukutshaja ibhetri kwindawo yangoku rhoqo 0.2C ukufikelela 4.2V. Emva koko ibattery umbane njalo 4.2V de , the current bamthethela nokuncipha ku 0.01C. |
time≤8h Charging |
| Ukuchithwa Standard |
Emva kokuba abize standard,abanye ukuze 1 iyure ke osenyameni, ukuba 3.0V 0.2c |
|
| rate Ukuchithwa |
Emva kokuba abize standard,abanye ukuze 1 iyure ke osenyameni, ukuba 3.0V 0.5C |
Ukuchitha time≥102Min |
| Iimpawu Ubushushu High |
zibiza ngokupheleleyo, ukugcina nabo (55± 2)℃ for 2 iiyure, ke nokuchithela 3.0V @ 0.5C |
Ukuchitha ixesha ≥102 Min , No ukuguqula, akukho kuqhuma,akukho mlilo,akukho ukuvuza |
| Iimpawu Ubushushu Low |
abize full, ukugcina nabo (-10± 2)℃ for 16-24 iiyure, ke nokuchithela 3.0V @ 0.2C |
Ukuchitha ixesha ≥255 Min, No ukuguqula, akukho kuqhuma,akukho mlilo,akukho ukuvuza |
| nokugcinwa capacity |
zibiza ngokupheleleyo, ukugcina nabo (20± 2)℃ for 28 iintsuku, ke nokuchithela 3.0V 0.2C |
Ukuchitha ixesha ≥255 Min,No ukuguqula, akukho kuqhuma,akukho mlilo,akukho ukuvuza |
| Cycle Life 25 ℃ |
Ukutshaja ibhetri @ 0.5C ukufikelela 4.2V. Ke imali leyo, ibhetri umbane rhoqo 4.2V kude kube ngoku yokutshaja, siyehla ku 0.01C. Rest for 10 me. nokuthunyelwa 3.0V 0.5C kwaye uphumle ngenxa 10 me. Qhubeka imijikelo isigxina / obhobhozayo de amandla ekubhobhozeni lingaphantsi kwe 80% umthamo ulinganisele |
impilo Cycle ≥500 |
| ukugcinwa |
Ukutshaja ibhetri kwi-40% ~ 65% okuxhobisa rated usebenzisa, mode abize standard, ngoko usibeke 20 ℃ ± 5 ℃, ukufuma 45% igumbi ~ 85% ngenxa 12 iinyanga. Ukuba ziLahlwe kwimijelo it 0.2C de ombane phantsi 3.0V |
Ukuchithwa time ≥240Min |
Iimpawu Environment:
| into |
Testing Indlela |
Requirements |
| Hot & uvavanyo ukufuma |
abize full, beka it at 40 ± 2 ℃ nge-90% ~ 95RH% ngenxa 48 iiyure. Emva koko ke xhoma ibhetri bushushu 20 ± 2 ℃ ngenxa 2 iiyure. Emva koko nokuchithela 3.0V 0.5C |
Ukuchitha ixesha ≥72 Min akukho ukuguqula, akukho ukhukuliseko, akukho kuqhuma,akukho mlilo,akukho ukuvuza |
| lokungcangcazela |
Emva Standard Ukutshaja,fixed ibhetri etafileni lokungcangcazela,ke inyanzeleke ukuba ivandlakanyelwe lokungcangcazela uvavanyo ukuze 30 imizuzu axis of XYZ Ibar nganye |
akukho kuqhuma,akukho mlilo, akukho ukuvuza. Voltage≥3.7V. |
| test shock |
Emva Standard Ukutshaja,test imeko Ukukhawuleziswa :100m / ixesha s2 Crash min nganye: 40-80 amaxesha, Sazi ixesha elide : 16Nksk , amaxesha shock : 1000± 10times |
akukho kuqhuma, akukho mlilo, akukho ukuvuza. Voltage≥3.7V. |
| Drop Test |
Emva abize standard , imenyu ibhetri ukususela 100cm, ukuphakama ziye 18mm ~ 20mm oluqinile tshu. ngamacala amabini X,and,imiyalelo Z ngalunye (iyonke 6 amaxesha) Emva kokuba drop test, bakhuphe 0.5C ibhetri 3.0V ke oko kubalele 0.5C ngokupheleleyo azala. Qhuba test phakathi 3 amaxesha ibhetri kufuneka zifike ekujoliswe kanye |
Ukuchitha ixesha ≥102 Min No ukhukuliseko, akukho kuqhuma,akukho mlilo,akukho ukuvuza |
Performance Safety
| test protection kwentengo |
Emva abize standard. Faka i 7.4V Qaphela ezinzileyo kunye 1C ngoku ezinzileyo ukuba ibhetri ye 8 iiyure |
akukho umlilo, akukho kuqhuma |
| Phezu obhobhozayo test yokhuseleko |
Emva uyakhululwa ukuya ombane cut-off,ibhetri oyakuphathwa gadalala imeko elifutshane beesekethe umthwalo engaphantsi kwe 30Ω ukumelana ngenxa 24 iiyure |
akukho umlilo, akukho kuqhuma |
| kombane Mfutshane test yokhuseleko |
Emva abize standard,ibhetri oyakuphathwa gadalala imeko elifutshane beesekethe locingo engaphantsi kwe 100mΩ ukumelana ngenxa 1 yure. Nqumlani kwisekethe, Ukutshaja ibhetri ngoku njalo 1.0C for 5 |
akukho umlilo, akukho kuqhuma, Voltage≥3.7V |
| Uvavanyo lweMpembelelo |
Emva ngerhafu esemgangathweni,Beka ibhetri endaweni ethe tyaba. A 9.1 kg nqaku kufuneka ilahliwe kubude 100cm ukuyotsho isampuli. Ibhetri uvumelekile ukuba uguqule |
akukho umlilo, akukho kuqhuma |
| zokufudumeza Test |
Emva abize standard,ibhetri kufuneka itshiswe an පිළිතුරු iimpendulo oveni okanye afundwa umoya eziko. Iqondo lobushushu eziko uza kuveliswa ngereyithi eyi-5 ± 2 ℃ / min ukuya kwiqondo lobushushu 130 ± 2 ℃ nesokugqibela 30 imizuzu. |
akukho umlilo, akukho kuqhuma |
| phezu ophethe |
Emva abize standard, ubeke ibhetri abazalwa- yimisi. Faka ombane njalo & 4.8V 3C zangoku kwi ibhetri. Ukutshaja kuze ibhetri ifikelela 4.8V, zibiza ukwehla ngoku phantse 0A. Rekhoda lobushushu negophe kwebhetri. Xa lobushushu ibhetri uyehla uye kuma-10 ℃ asezantsi emva kokuba lobushushu incopho. Phelisa uvavanyo. Olu vavanyo lwenziwa ngaphandle PCM |
akukho umlilo, akukho kuqhuma |
| Mfutshane test kombane |
Emva abize standard, ubeke ibhetri abazalwa- yimisi. Dibanisa i Pole Nezikhuthazayo nesibonda okugwenxa ngqo. (ukuxhathisa wire kufuneka ngezantsi 50mΩ. Record lobushushu curve ibhetri ebudeni uvavanyo. Xa lobushushu ibhetri uyehla uye kuma-10 ℃ asezantsi emva kokuba lobushushu incopho. Phelisa uvavanyo. Olu vavanyo lwenziwa ngaphandle PCM |
Performance Safety
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