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, Emmanuel , iPod, Mp3/Mp4, PSP, PDA, Bluetooth, Ekwentị, Digital igwefoto, 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;
anyị Certifications
Free Enquiry for 8000mAh Power Bank for iPhone Dual USB Output Mobile Phone External Battery
All banyere Order Power mmiri Site Hengye Electronics
nnyefe |
1. Ngwaahịa na-Ẹnam ekese via EMS.DHL.UPS.Fedex, site ikuku, site n'oké osimiri ma ọ bụ gị China forwarder.
2. Anyị Nye Dropshipping Service.
3. 5 ụbọchị nnyefe n'elu-anata ụgwọ ma ọ bụrụ na ndị qty bụ ala karịa 1000pcs na ọ na-adịghị ahaziri ngwaahịa.
4. Import ebubo ma ọ bụ ụgwọ nwere asịwo nke ibu ọrụ.
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Ịkwụ ụgwọ |
1. Anyị na-anabata T / T Bank nyefe,PayPal ,Western Union na
2. 30% nkwụnye ego na 70% tupu mbupu.
3. Ọ dịghị ugwo collection. Anyị na-na nwere ike ịnapụta ibu mgbe na full ugwo
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Ọrụ |
- Nye Safety ngwaahịa: multiple circuit nchedo usoro ime ike akụ iji zere overcharge, n'elu ịrụzu na obere sekit.
- Zaghachi gị ase na 24 workig awa maka mobile ike akụ
- Ahaziri imewe bụ availabel, OEM & ODM na-nnọọ,pantone agba match-ebi akwụkwọ.
- Dọhọ kasị asọmpi factory price iji mezuo asịwo si uru.
- Anyị nwere anyị mmebe otu, ka nwere ike chepụta gị adabere na gị chọrọ
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N'IHI gịnị US? |
- Anyị bụ ndị ike akụ na batrị factory na ihe karịrị 10 afọ ahụmahụ na nke a ahịa.
- The ike bụ ezigbo, abụghị otu dị ka ndị ọzọ soplaya (ụgha ikike)
- The price bụ ala karịa ndị ọzọ soplaya
- ụdị: Anyị nwere onwe anyị ụdị na anyị onwe ika image
- Quality: ule ngwaahịa otu otu n'ihu mepụtara ma ọ bụ mgbe okokụre iji
- OA,FCC,RoHS,ISO9001, Ị nwere ike image anyị àgwà na ike
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Quality Check nke CNPowerbanks.com
1. All akụrụngwa na ngwa ga-enyocha ma ọ bụ na-anwale tupu abanye ngwaahịa ụlọ ọrụ niile erughị eru ihe na-jụ ozugbo.
2. Anyị na-enye àgwà akara ule na analysis nke ọ bụla ngwaahịa akara
3. Ọrụ Nlụpụta a ngwaahịa na dị na nyere oru akwụkwọ mbụ ọtụtụ ngwaahịa nke ụbọchị ọ bụla ga-enyocha mbụ site ọrụ, mgbe anyị na oge QC soja. Mass mmepụta uche malitere naanị ma ọ bụrụ na ngwaahịa a nwalere ma gafere nnyocha.
4. N'oge uka mmepụta, personel ga oge elele ngwaahịa iji hụ enweghị usoro ule.
5. CNPowerbanks.com QC otu ihe a zuru nnyocha ma akụkụ na-ntụpọ enyocha tupu ha na-enwe ike ịga na na na-esonụ na-adọ nke mmepụta
6. Emechara na ngwaahịa na-enyocha jide n'aka na ha izute anyị larịị nke quality
7. Quality nzaghachi si ahịa ngalaba bụ ngwa ngwa na oru oma,mgbe ndị na-arụpụta na-gabiga na nka na ụzụ na QC ngalaba nke na-enye ohere ngwa ngwa imewe ndozi na degharịa ime ngwa ngwa.
Anyị Power mmiri Test Standards
Njirimara ule:
| item |
ule usoro |
chọrọ |
| Nchaji / Bee-apụ voltaji |
4.20± 0.01V |
|
| Agbapụta n'ahụ / Bee-apụ voltaji |
3.00± 0.01V |
|
| Standard n'Aka |
Ichaji batrị mgbe mgbe nile ugbu a nke 0.2C iru 4.2V. Mgbe ichaji batrị mgbe mgbe nile 4.2V voltaji ruo mgbe , akara ugbu a kpukpru usen ka 0.01C. |
Nchaji time≤8h |
| Standard ihapu |
Mgbe ọkọlọtọ Nchaji,izu ike 1 hour mgbe ihapu, ka 3.0V 0.2c |
|
| Rate ihapu |
Mgbe ọkọlọtọ Nchaji,izu ike 1 hour mgbe ihapu, ka 3.0V 0.5C |
ịrụzu time≥102Min |
| Elu okpomọkụ Njirimara |
Ofụri Esịt odori, chekwaa ha na (55± 2)℃ maka 2 awa, mgbe ihapu ka 3.0V @ 0.5C |
Ịrụzu oge ≥102 Min , Ọ dịghị agbanwe, dịghị gbawara,nweghị ọkụ,dịghị leakage |
| Low okpomọkụ Njirimara |
Full Nchaji, chekwaa ha na (-10± 2)℃ maka 16-24 awa, mgbe ihapu ka 3.0V @ 0.2C |
Ịrụzu oge ≥255 Min, Ọ dịghị agbanwe, dịghị gbawara,nweghị ọkụ,dịghị leakage |
| ike njigide |
Ofụri Esịt odori, chekwaa ha na (20± 2)℃ maka 28 ụbọchị, mgbe ihapu ka 3.0V 0.2C |
Ịrụzu oge ≥255 Min,Ọ dịghị agbanwe, dịghị gbawara,nweghị ọkụ,dịghị leakage |
| Cycle Life 25 ℃ |
Ichaji batrị @ 0.5C iru 4.2V. Mgbe ichaji, batrị na mgbe nile 4.2V voltaji ruo odori ugbu a, kpukpru usen ka 0.01C. Ezumike maka 10 m. ihapu ka 3.0V 0.5C na ike nke 10 m. Gaa n'ihu na-elekọta / orùrù cycles ruo mgbe agbapụta n'ahụ ike ala karịa 80% nke gosiri ikike |
Cycle ndụ ≥500 |
| nchekwa |
Ichaji batrị ka 40% ~ 65% nke ya gosiri ike iji, ọkọlọtọ Nchaji mode, mgbe na-ya na ihe 20 ℃ ± 5 ℃, iru mmiri 45% ~ 85% ụlọ maka 12 ọnwa. Ihapu ya 0.2C ruo mgbe voltaji ala 3.0V |
Agbapụta n'ahụ oge ≥240Min |
Environment Njirimara:
| item |
Testing Method |
chọrọ |
| Hot & iru mmiri ule |
Full Nchaji, echekwa ya na 40 ± 2 ℃ na 90% ~ 95RH% maka 48 awa. Wee tinye batrị na ụlọ okpomọkụ 20 ± 2 ℃ maka 2 awa. Mgbe ahụ ihapu ka 3.0V 0.5C |
Ịrụzu oge ≥72 Min dịghị agbanwe, Ọ dịghị ozize, dịghị gbawara,nweghị ọkụ,dịghị leakage |
| Omume ọma jijiji |
Mgbe Standard Nchaji,ofu batrị ka vibration table,mgbe doro ọma jijiji ule maka 30 nkeji kwa axis nke XYZ anyu |
Ọ dịghị gbawara,nweghị ọkụ, dịghị leakage. Voltage≥3.7V. |
| Shock ule |
Mgbe Standard Nchaji,ule ọnọdụ osooso :100m / S2 Crash oge kwa min: 40-80 ugboro, Usu-adịgide adịgide oge : 16MS , Shock ugboro : 1000± 10times |
Ọ dịghị gbawara, nweghị ọkụ, dịghị leakage. Voltage≥3.7V. |
| dobe Test |
Mgbe ọkọlọtọ Nchaji , dobe batrị site 100cm, elu jidesie a 18mm ~ 20mm oké hardwood. Abụọ n'akụkụ nke X,na,Z ntụziaka ọ bụla (ngụkọta 6 ugboro) Mgbe dobe ule, -ewepụta batrị 0.5C ka 3.0V Mgbe ana ya 0.5C ka full ikike. Gaa n'ihu ule n'ime 3 ugboro batrị kwesịrị iru lekwasịrị ozugbo |
Ịrụzu oge ≥102 Min No ozize, dịghị gbawara,nweghị ọkụ,dịghị leakage |
Safety Performance
| Overcharge nchedo ule |
Mgbe ọkọlọtọ Nchaji. Tee a 7.4V mụ voltaji na 1ch anụ ugbu a na batrị maka 8 awa |
Ọ dịghị ọkụ, dịghị gbawara |
| N'ime orùrù nchedo ule |
Mgbe atara na ịkpụ-apụ voltaji,batrị ga-akwagide a mkpụmkpụ-circuit ọnọdụ na a ibu nke ndị na-eguzogide-erughị 30Ω maka 24 awa |
Ọ dịghị ọkụ, dịghị gbawara |
| Short circuiting nchedo ule |
Mgbe ọkọlọtọ Nchaji,batrị ga-akwagide a mkpụmkpụ-circuit ọnọdụ na a waya nke iguzogide erughị 100mΩ maka 1 hour. Ebipụ circuit, Ichaji batrị mgbe nile ugbu a na 1.0C maka 5s |
Ọ dịghị ọkụ, dịghị gbawara, Voltage≥3.7V |
| mmetụta Test |
Mgbe ọkọlọtọ ụgwọ,Ebe batrị na a ewepụghị elu. A 9.1 kg isiokwu a ga-ama esịn si a elu nke 100cm n'elu sample. Batrị na-ekwe ka gbanwee |
Ọ dịghị ọkụ, dịghị gbawara |
| Heating Test |
Mgbe ọkọlọtọ Nchaji,a batrị bụ na ewe iwe dị ọkụ na oven convection ma ọ bụ na-ekesa ikuku oven. The okpomọkụ nke oven bụ ga-akpọlite na a ọnụego nke 5 ± 2 ℃ / min ka okpomọkụ nke 130 ± 2 ℃ na ikpeazụ maka 30 nkeji. |
Ọ dịghị ọkụ, dịghị gbawara |
| N'ime ụgwọ |
Mgbe ọkọlọtọ Nchaji, tinye batrị n'ime fume hundu. Tinye mgbe nile voltaji & ugbu a 4.8V 3C ka batrị. Nchaji ya ruo mgbe batrị esịmde 4.8V, odori ugbu a ebelata ka ọ fọrọ nke nta 0A. Dekọọ okpomọkụ usoro nke batrị. Mgbe batrị okpomọkụ mbelata na banyere 10 ℃ ala mgbe eru ọnụ ọgụgụ kasị elu okpomọkụ. Akwụsị ule. Nke a ule na-rụrụ na-enweghị PCM |
Ọ dịghị ọkụ, dịghị gbawara |
| Short circuiting ule |
Mgbe ọkọlọtọ Nchaji, tinye batrị n'ime fume hundu. Jikọọ na-ezighị ezi osisi na Positive osisi ozugbo. (na waya nguzogide ga n'okpuru 50mΩ. Dekọọ batrị si okpomọkụ usoro n'oge ule. Mgbe batrị okpomọkụ mbelata na banyere 10 ℃ ala mgbe eru ọnụ ọgụgụ kasị elu okpomọkụ. Akwụsị ule. Nke a ule na-rụrụ na-enweghị PCM |
Safety Performance
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