Vim li cas thiaj xaiv peb?

Peb tau ua cov hwjchim ntug dej ntau tshaj 7 xyoo ,tag lawm ib lub manufactures txog tej feem ntawm no aera. Peb tau txais ntau Trophy manufactures.

https://www.cnpowerbanks.com/about-us/

Tiv tauj peb

Koom xwm

Customize muaj hwj huam ntug dej

Hauv Suav teb koom xwm! Email [email protected]

3 U.S. 2000mah backup Fais fab tuam txhab nyiaj rau txawb xov tooj hwj huam

Muag!
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$45.00 $20.00

Tseg:55.6%
0 ntsuam xyuas  |  Sau ntawv mus xyuas

Nrog rau:

1x2000mah fais fab tuam txhab nyiaj

1xib fwb

Nyiaj cheb kom muaj nuj nqis
1-4 5-9 10-99 100-499 500-1000 1001-10000 10001+
$20.00 $19.00 $18.00 $17.00 $16.00 $15.60 $15.00
Xa mus rau ib tug phooj ywg
SKU: CPB400 Pawg: , , Cim npe: , , , ,

Nta:

1.100% hom tshiab thiab siab zoo

2.Ua tau-nyob rau xyoo 2000mAh muaj peev xwm tshawb tau li-Ion.

Cov sij hawm zov me nyuam ntev haib.

3.Nrog 8 connectors, compatible iPhone, iPad, iPod,USB digital li thiab feem ntau ntawm tes..

4.4 LED qhia lub teeb qhia,thaum twg los tswj lub hwj huam

5.Nrog tso zis LED flashlight fucnion!

6.Ntev lifespan,ntau tshaj 1000 lub caij nplooj zeeg thiab discharging kev tiv thaiv

Nrog adavanced ntse kev tiv thaiv nti,kev tiv thaiv cov kev tiv thaiv,raws kev pab tiv thaiv,sib tshooj rau tiv thaiv,kev pab tiv thaiv Circuit Court luv,

7.kev tiv thaiv,thiab tsib ruaj ntseg hnyav,ruaj ntseg siv cov xib fwb, lub neej xwb thiab ntev mus los.

8.Zoo thiab yuav txhim khu kev qha, zoo meej siv rau kev travelling thiab sab nraum zoov.

 

Specifications:

1. Peb USB tso zis, Kev tshuaj ntsuam qhia lub Xeev uas charger, thaum twg los tswj lub hwj huam.

2. Kev pab mus sij hawm ntev, ntau tshaj 1000 lub sij hawm them thiab them.

 

3.Siv kev tiv thaiv ntse kev tiv thaiv nti, kev tiv thaiv cov kev tiv thaiv, raws kev pab tiv thaiv, sib tshooj rau tiv thaiv, kev tiv thaiv circult tiv thaiv, Leakage kev tiv thaiv thiab tsib hnyav ruaj ntseg tiv thaiv.

 

4. Tus lithium polymer, ntev rau lub neej, xav paub ntxiv kev ruaj ntseg

 

Specification:

 

1. Hom: DoSHIN

 

2. Roj teeb hom: 18650 Roj teeb

 

3. Peev: 20000mAh

 

4. Input Voltage: DC 5V / 1A

 

5. 3 USB Output Voltage / tam sim no: DC 5V / 1A

 

6. Input them sij hawm: 5-9 teev

 

7. luaj li cas: 155x63x24m

 

Nws yuav siv tau rau degital li MP3 / 4/5, PSP, GPS, Kev ua si console, DV, Koob yees duab, MID, SmartPhone.

Peb lawm

Shipping

Dawb Enquiry rau 3 U.S. 2000mah backup Fais fab tuam txhab nyiaj rau txawb xov tooj hwj huam

koj lub npe (yuav tsum tau)

Koj Email (yuav tsum tau)

Koj cov lus

Txog tej hwj huam yuam kom them nyiaj los ntawm Hengye Electronics

TUS ME NYUAM

 1. Cov khoom no shipped ntawm EMS. DHL. KOM RAWS SIJHAWM. Fedex, ua pa, hiav txwv los rau koj Tuam Tshoj forwarder.
2. Peb muab kev pab Dropshipping.
3. 5 hnub tus me nyuam raws li thaum tau txais cov nyiaj them poob haujlwm yog lub qty yog dua 1000pcs es nws tseem tsis tau khoom customized.
4. Ntshuam tsub nqi yog buyer lub luag hauj lwm.
Shipping

NYIAJ THEM POOB HAUJLWM

 1. Peb yuav tsum hloov sij T/T,PayPal ,Pab neeg thaj thiab
2. 30% deposit thiab 70% ua ntej shipping.
3. Tsis muaj nyiaj them poob haujlwm sau. Peb tsuas yuav xa khoom tom qab tau txais daim ntawv qhia txog cov nyiaj them poob haujlwm
Nyiaj them poob haujlwm

KEV PAB
  1. Muab khoom muaj kev ruaj ntseg: Ntau yam kev tiv thaiv qhov Circuit Court system hauv lub sij hawm thaum fais fab tuag kom tsis txhob overcharge, ntxub thiab luv Circuit Court.
  2. Teb cov lus koj qhia rau 24 workig teev rau cov sij hawm thaum fais fab mobile
  3. Mekas tsim yog availabel, OEM thiab ODM yeej txais tos,pantone xim phim printing.
  4. Muaj kev sis tw feem Hoobkas nqi kom txaus siab nyiaj buyer cov.
  5. Peb muaj peb pab neeg designer, thiaj yuav tsim tau rau koj seb koj yuav tsum tau

VIM LI CAS PEB?
  1. Peb muaj hwj huam lub txhab nyiaj thiab roj teeb Hoobkas uas ntau tshaj 10 xyoo kev lag luam no.
  2. Tiag tiag hauv nruab nrog ces yog, tsis tib yam li lwm yam yuav tsum (peev cuav)
  3. Tus nqi tsawg tshaj lwm yam yuav tsum yog
  4. Qauv: Peb muaj peb tus qauv thiab peb hom duab
  5. Zoo: sim khoom uas ib tug los ntawm ib tug ua ntej yuav khoom los yog tom qab txiav txim tiav
  6. Daim ntawv pov thawj WIC,FCC,ROHS,ISO9001, Koj yuav image peb zoo thiab ua tau

Kev

Muaj cov tsis muaj kev kaj.

Ua tus thawj los saib "3 USB 2000mah backup hwj huam bank rau txawb xov tooj backup hwj huam”

Koj puas muaj lus nug?

 

Lus nug

  1. Yog koj txoj kev them nqi dab tsi?
    T/T, LC, Pab neeg thaj, Paypal forsamples.
  2. Koj lub sij hawm luam yog dab tsi?
    EXW, FOB, CNF, Tseem tau CIF no.
  3. Qhov chaw nres nkoj chaw thau khoom yog dab tsi?
    Koob Hong, Shenzhen.
  4. Yuav ua li cas rau nkoj rau peb ntawm koj koom xwm?
    Yeem: Fedex/DHL/ib ce/EMS, ua pa, hiav txwv los rau koj Tuam Tshoj forwarder.
  5. Koj MOQ yog dab tsi ?
    Yam khoom yuav txawv MOQ thov. Peb tau qhia cov MOQ rau txhua yam nyob rau hauv daim ntawv teev nqi.
  6. Koj khoom Warranty no li cas ?
    1 xyoo. Peb tau lees tias cov neeg tau txais cov khoom muaj chaw. Yog tias muaj tej yam tawg, thov xa ib co duab ntxiv txog ntawm tug, ces peb yuav xa koj lub xeem hloov raws li cov nqi rau cov neeg mob.
  7. Cov khoom siv roj teeb ntawm koj lub sij hawm thaum fais fab tuag yog dab tsi?
    Feem ntau cov sij hawm thaum fais fab tuag los muaj ob yam khoom, nws muaj Roj teeb polymer lithium thiab 18650 hlwb
  8. Lub ntim no yog dab tsi?
    Peb muab tsis khoom plig lub thawv ntim, we also can make your own designed packaging,lub MOQ no 1000pcs.
  9. Koj yuav muab kuv lub npe hom tshuaj (logo) rau cov khoom?
    Ntsoov, Peb yuav pab koj sau LOGO raws li nej qhov kev thov.
  10. Yuav muab qhov kev txiav txim li cas?
    Koj xaiv tau qhov khoom ntawm peb lub website/catalogue,los email peb cov nqe zauv thiab najnpawb ntawm cov khoom uas koj xav txiav txim,peb yuav tawm tswv yim uas proforma invoice hais qhia thiab cov
  11. Yuav ua li cas kom tau ib tug qauv?
    Ntsoov. Peb feem ntau muab cov qauv uas twb muaj lawm . Coj mus kuaj xwb yog refundable thaum txiav txim txog tej yam kom muaj nuj nqis. Peb ces xa mus kuaj los ntawm FEDEX,IB CE,TNT los yog DHL. Yog koj muaj daim nyias ev tus account, nws yuav zoo mus China nrog rau koj tus account, nws tsis yog, koj yuav them tus nqi ntawd freight rau peb paypal, peb yuav nkoj nrog peb tus account. Nws yuav siv txog 2-4 hnub tuaj txog ntawm koj, raug koj nyob.
  12. Ntev npaum li cas kuv thiaj npaj tau cov qauv?
    Kev kuaj uas twb muaj lawm, nws yuav siv sij hawm 1-2 hnub. Yog hais tias koj xav tau koj tus kheej designs, nws yuav siv sij hawm 4-6 hnub, raug koj designs seb lawv yuav tsum tau luam ntawv logo tshiab, thiab lwm yam. Xijpeem, peb yuav teb ASAP koj daim ntawv thov.
  13. Kuv yuav Mekas cov khoom uas siv xim?
    Yes.We mas phim xim nrog Pantone txuam tsim. Ces koj yuav cia li qhia txog tus pantone xim chaws koj xav. Peb yuav phim cov xim. Los peb yuav ua kom ib co nrov xim rau koj.
  14. Yuav ua li cas ua tau ib qhov OEM ?
    Koj yuav tau muab peb koj nthuav dav infromation. Xws li cov khoom outlook , muaj nuj nqi, xim.... peb yuav cim koj roungly nqi thiab tsab qauv xwb. Yog hais tias nws yog workable, ces peb tug engineer yuav pib yog nqus tau cov duab 3D thiab ua pawg thawj coj saib muaj nuj nqi . Cov tsab yuav pib ua tau thaum koj rawing tso cai los ntawm tus 3D thiab demo Bangkok.Bangkok fucntion. Afterthat peb yuav xa cov tsab rau cov neeg tsis pom zoo. Cov pwm yas yuav pib ua yog neeg confrim peb cov tsab . Nws yuav siv sij hawm 30-35 hnub .
    Peb yuav muab coj mus kuaj ntau lawm ua ntej yuav xa mus rau cov neeg ua pom zoo dua Nextstep. Yog hais tias txhua yam yuav zoo ces peb yuav tau qhia neeg hov ntev mass ntau lawm qhov khoom.
    Nquag, lub sij hawm ntau lawm taug txhuas yog ib ncig 20 –25 hnub uas seb qhov kev txiav txim QTY thiab ua hom khoom .
  15. Koj puas muaj tej yam qhia txog fais fab nyiaj hauv tuam txhab uas siv?
    1. Thov ua tib zoo nyeem yam khoom los ntawm txhais tes thiab thawm cov sij hawm thaum fais fab tuag xwb ua ntej yuav siv rau qhov khoom tshiab.
    2. Xyuas kom tseeb tias cov sij hawm thaum fais fab tuag yog tau tshaj koj cov khoom. Tsis lauj cov sij hawm thaum fais fab tuag, los yog muab cov sij hawm thaum fais fab tuag nyob ze kub los yog muab nws pov rau hauv hluav taws. Tsis txhob las raws li lub hnub.
    3. Tsis txhob muaj kev sib tsoo nyuaj tawm tsam.
    4. Sij hawm thaum fais fab tuag yuav tau siab them tsawg kawg ib zaug ib txhua lub hlis plaub.

Kev kuaj xyuas ntawm CNPowerbanks.com

1. Tag nrho cov khoom siv raw thiab accessories yuav tsum tau ntsuam xyuas los yog ntsuam xyuas mus khoom chaw unqualified txhua yam khoom uas tam sim ntawd tso tseg.

2. Peb muab Tswjhwm kev kuaj thiab soj lus rau txhua yam khoom kab

3. Cov neeg ua manufacture no uas cov siv rooj ntaub ntawv thawj ob peb khoom txhua hnub yuav tau xyuas ua ntej los ntawm tus neeg ua hauj lwm raws li txoj cai, ces yog peb neeg soj ntsuam tas hnub QC. Pawg ntau lawm yuav pib muaj tsuas yog cov khoom uas tau raug kuaj thiab ntxiv soj ntsuam.

4. Thaum pawg ntau lawm, personel yuav tsis tseg xyuas kom cov khoom randomized no los soj ntsuam.

5. CNPowerbanks.com QC cov pab neeg ua ib txhij soj ntsuam thiab qhov yog seeb tshawb xyuas ua ntej lawv yuav tau tawm mus rau cov theem tom ntej ntawm ntau lawm

6. Khoom lawm yuav soj ntsuam kom lawv tau raws li peb txog qib uas zoo

7. Kev tawm tswv yim li cas rau lawv yog ceev thiab npaum,ces cov ntsiab yog kis rau tus Technical thiab QC tuam tsev uas tso cai rau tsim yoo txhim kho thiab corrections yuav tshwm sim sai sai.

Peb zog nyiaj Test Standards

Kev tshuaj ntsuam txog cov yam ntxwv:

yam khoom txoj kev kuaj no Yuav tsum
Them/Cut-off voltage 4.20±0.01V
Paug/Cut-off voltage 3.00±0.01V
Txheem xwb Them cov roj teeb ntawm qhov chaw uas 0.2C mus cuag 4.2V. Kom lub roj teeb thaum tsis tu ncua 4.2V voltage mus txog ces , Cov them tam sim no txo kom 0.01C. Time≤8h them
Pas txheem Tom qab tus txheem them,so kom txaus rau 1 raws xuab moos ces, mus 3.0V 0.2 c
Tus nqi kws Tom qab tus txheem them,so kom txaus rau 1 raws xuab moos ces, mus 3.0V 0.5 C Time≥102Min ntxub
Cov yam ntxwv kub Siab them, muab cia rau hauv (55±2)℃ rau 2 teev, ces raws kom 3.0V @0. 5 C Ntxub sij hawm ≥102 Min , Tsis muaj transform, tsis tawg,tsis muaj hluav taws,tsis to
Cov yam ntxwv uas tsis muaj kev kub Daim ntawv qhia txog cov coupons qhov, muab cia rau hauv (-10±2)℃ rau 16-24 teev, ces raws kom 3.0V @0. 2 C Ntxub sij hawm ≥255 Min, Tsis muaj transform, tsis tawg,tsis muaj hluav taws,tsis to
Peev xwm ceev Siab them, muab cia rau hauv (20±2)℃ rau 28 hnub, ces raws rau 3.0V 0.2 C Ntxub sij hawm ≥255 Min,Tsis muaj transform, tsis tawg,tsis muaj hluav taws,tsis to
Nws lub neej 25℃ Them cov roj teeb @0. 5 C mus cuag 4.2V. Ces kom tus, roj teeb thaum tsis tu ncua 4.2V voltage mus txog rau qhov them ziag no, zuj zus lawm los 0.01C. So kom txaus rau 10 min. raws 3.0V 0.5 C thiab so kom txaus rau 10 min. Mus ntxiv xwb/paug mus kom txog rau thaum muaj paug tau tsawg dua 80% kev peev xwm cov movies Nws lub neej ≥500
Cia Them cov roj teeb rau 40% ~ 65% ntawm nws cov movies peev xwm siv, txheem them hom, ces cia nws nyob ib 20℃±5℃, vaum 45% ~ 85% cov chav rau 12 lub hli. Raws nws 0.2C mus txog rau voltage coj mus 3.0V Raws lub sij hawm ≥240Min

Cov yam ntxwv xwb:

Yam khoom Txoj kev xeem Yuav tsum
Kub & kuaj av noo Daim ntawv qhia txog cov coupons qhov, muab nws 40±2℃ muaj 90% ~ 95RH % rau 48 teev. Ces muab cov roj teeb sov li chav nyob 20±2℃ rau 2 teev. Ces raws rau 3.0V 0.5 C Ntxub sij hawm ≥72 Min tsis transform, Tsis muaj yaig, tsis tawg,tsis muaj hluav taws,tsis to
Kev co Tom qab them txheem,tas lub roj teeb rau rooj kev co,ces nyuam kev co xeem rau 30 feeb ib axis ntawm XYZ co. Tsis tawg,tsis muaj hluav taws, tsis to. Voltage≥3.7V.
Xeem poob siab Tom qab them txheem,ntsuam xyuas tus mob Acceleration :100lub sij hawm sib tsoo m/s2 ib min: 40-80 lub sij hawm, Pulse ntev txog lub sij hawm : 16MS , Zaug poob siab : 1000±10times Tsis tawg, tsis muaj hluav taws, tsis to. Voltage≥3.7V.
Tee Test Tom qab them txheem , tee roj teeb ntawm 100cm, qhov siab mus rau lub ib hli 18 ~ 20mm tuab hardwood. Ob tog uas X,Y,Z qhia txhua (tag nrho 6 lub sij hawm) Tom qab qhov kev kuaj ntawd nco, raws lub roj teeb 0.5 C 3.0V mam li them nws 0.5 C kom tau tas nrho. Yuav kuaj li 3 times lub roj teeb yuav tsum tau kom mus zoo raws cov phiaj ib zaug Ntxub lub sij hawm ≥102 tsis Min yaig, tsis tawg,tsis muaj hluav taws,tsis to

Kev kawm ntawv kev nyab xeeb

Overcharge tiv no Tom qab them txheem. Thov ib 7.4V ruaj Voltage thiab 1 C ruaj khov tam sim no rau cov roj teeb rau 8 teev Tsis muaj hluav taws, tsis tawg
Li cov kws kuaj kev tiv thaiv no Thaum pom rau lub cut-off voltage,lub roj teeb yuav tsum tau nyuam short-circuit yuam nrog ib load kuj tsawg dua ntawm 30Ω rau 24 teev Tsis muaj hluav taws, tsis tawg
Luv circuiting tiv no Tom qab them txheem,lub roj teeb yuav tsum tau nyuam short-circuit yuam nrog tus hlau kuj tsawg dua ntawm 100mΩ rau 1 teev. Txiav tawm ntawm cov Circuit Court, Kom lub roj teeb uas muaj qhov chaw nyob 1.0C rau 5s Tsis muaj hluav taws, tsis tawg, Voltage≥3.7V
Tej yam yuav kuaj Tom qab txheem xwb,Muab cov roj teeb rau ib phab. A 9.1 kg tsab xov xwm no yog yuav nqis rau ntawm ib qhov siab ntawm 100cm mus rau cov pawg. Lub roj teeb muaj sijhawm los mus txia Tsis muaj hluav taws, tsis tawg
Cua sov Test Tom qab them txheem,ib lub roj teeb yog muab ncu rhaub cub convection los circulating cua cub. Qhov kub ntawm lub cub yog yuav tau tsa ceg tom ib tus nqi uas 5±2℃/min kom kub txog 130±2℃ thiab lub xeem rau 30 feeb. Tsis muaj hluav taws, tsis tawg
Lawm xwb Tom qab them txheem, muab cov roj teeb rau hauv fume hood. Ntxiv qhov voltage & tam sim no 4.8V 3 C mus tus roj teeb. Them nws kom cov roj teeb txog 4.8V, them tam sim no decreases mus yuav luag 0A. Sau tus nkhaus kub ntawm cov roj teeb. Thaum twg lub roj teeb kub decreases mus txog sab 10℃ tom qab xeeb lub ncov kub. Qhov kev kuaj ntawd xaus. Kuaj li no tib yam tsis PCM Tsis muaj hluav taws, tsis tawg
Tsis ntev no circuiting Tom qab them txheem, muab cov roj teeb rau hauv fume hood. Txuas tus ncej Negative thiab ncej Positive ncaj nraim. (cov hlau ntawd kuj yuav tsum tau hauv qab no 50mΩ. Sau lub roj teeb kub nkhaus thaum qhov kev kuaj ntawd. Thaum twg lub roj teeb kub decreases mus txog sab 10℃ tom qab xeeb lub ncov kub. Qhov kev kuaj ntawd xaus. Kuaj li no tib yam tsis PCM

Kev kawm ntawv kev nyab xeeb

ntsuam xyuas

Yam khoom

Purchase ntawm peb tau zoo nqe thiab zoo khoom. ×
Yog peb tsis pom zoo shipping sijhawm thiab koj kos lawv lub npe tawm hauv artwork sij hawm – ces koj hais yog dawb. Tsis muaj cov lus nug. ×
Dawb artwork printing. ×
Rau me me nqi ,feem ntau peb tau tus me nyuam lub hnub tom qab koj them tom qab. Rau Mekas khoom, feem ntau peb yeej xa tawm cov khoom nyob rau hauv 7 hnub ua hauj lwm. ×