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Portable 18650 Battery Charger Power Bank Case 1pc
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Portable 18650 Battery Charger Power Bank Case 1pc

- Black

DIY Energy Supply Box for Mobile Phones Tablets Digital Devices
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Main Features:
Super mini size: Portable to carry around
18650 battery charger: Charges 18650 battery type only
Aluminum body: Looks more utilitarian in appearance
Input: Micro USB, 5V / 1A
Output: USB 2.0, 5V / 1A
Max charging current:0.8A
Max current output:1A
Only flat top batteries are allowed

Warm prompt: battery is not included.



Type: Charger
Charging Cell Type: Lithium Ion
Compatible: 18650
Charging Cell Qty: 1
Input Voltage: DC 5V
Output Voltage: DC 5V, 1A

Dimensions and Weight

Product weight: 0.0230 kg
Package weight: 0.0600 kg
Product size (L x W x H): 9.10 x 2.20 x 2.20 cm / 3.58 x 0.87 x 0.87 inches
Package size (L x W x H): 10.10 x 3.50 x 3.50 cm / 3.98 x 1.38 x 1.38 inches

Package Contents

Package Contents: 1 x Mobile Power Bank Case

Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black

Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black
Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black
Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black
Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black
Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black
Portable DIY Mobile Power Bank Case 18650 Battery Charger for LED Flashlight 1pc- Black

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Customer Reviews

4.84 out of 5
  • 1518
  • 201
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See all 1758 reviews Write a Review
  • g
    Yes (2) Color: Rojo
    Good compact power bank DYI
    Хороший бокс для зарядки
    - выдаёт до 1.2A (даже больше ожидаемых 1А), берёт 1А.
    - При этом не шумит (был другой квадратный - тот явно с напрягом тянул 1А и за пару месяцев сгорел).
    - максимально компактный
    - можно быстро заменить аккумулятор, чтобы пауэр банк всегда был готов к использованию. Я обычно меняю на одну из заряженных 18650, а разряженный потом ставлю в обычную зарядку.
    - но можно использовать как зарядник для 18650, если другого нет, а 18650 для фонариков используются
    Я уже брал несколько таких на разных сайтах обычно за 1.5$. Уже не особо нужен был, но цена по акции подкупила. 50% купон до 0.77$ и ещё 50% кешбек. Даром, взял два друзьям. Если кто не знает, оставлю ссылку на кешбек: . На gearbest особо выгодно брать через epn мелочёвку - 50% возврат с товаров до 1$, 30% - до 2$, 20% - до 3$.

    Good power bank DYI
    - Give 1-1.2A, take 1A
    - compact
    - really usefull point: You can change discharged 18650 for onather previously charged quickly instead waiting while power bank will charged. I have regular charger for 18650 and usually doing by this way.
    - may be used as 18650 charger if you haven't another charger, but need 18650 for another items.
    Bought it for 0.77$ and got 50% cashback. Really gift )) You can get additional cashback from epn, which especially great for item with low price like this: 50% cashback for items under 1$, 30% - under 2$, 20% - under 3$.
    - Эффективность около 75% - не как у топовых, но с такого компактного размера ожидать больше не стоит и поэтому это не минус.
    - efficasy is 75%. but it normal for compact power bank

    Oct 06,2017

  • Igor
    Yes (3) Color: Rojo
    The device is an aluminum cylinder with an unscrewing bottom. Processing neat, bottom swirls without difficulty. For beauty on the ends of the cylinder are carved two rings to bare aluminum.

    The battery is charged up to 4.18 V. The bank turns off when the battery voltage is 3.27V.
    The charging process is correct, that is, at the end of charging the current decreases and the battery is recharged to a maximum by a low current. During charging, the diode flashes red. When charging is complete, the diode burns constantly

    When connected to the consumer's bank, it automatically turns on, the diode lights up in blue. That is, if the bank is not connected, the electronics are in sleep mode. Current consumption at this time is 140 microamps. With this current, the battery will lose 100 mAh capacity per month.

    And who needs just charging for 18650 for a penny, an excellent choice!

    Nov 02,2017

  • mrneutron98
    Yes (1) Color: Plata
    low-priced good quality charger
    good material, charging current depending on used usb cable but around 1Amp

    -charges my device (galaxy s4 about 90% with 2600mAh battery)

    - when output is active a blue led lights up
    - when the powerbank is nearly empty the blue light starts to flash.
    - shutoff voltage is perfect around 3,3V

    -charging the powerbank takes nearly 4 -5 Hours, I guess its charging the battery gently around 500mA charging current.
    - when charging the powerbank a red led flashes, when finished the led stays on.

    - charging shutoff voltage is safe and about 4,13 to 4,18V very nice!

    - the powerbank never gets hot when charged, it only gets warm when outputting and thats because of the step up converter
    for that price there are no cons for me at that time

    Aug 18,2016

  • Elena
    Yes (1) Color: Rojo
    Обзор мини зарядного для электронных девайсов
    Данный девайс - это по сути оболочка для популярного аккумулятора 18650, использующегося в электронных сигаретах или как мой муж в фонарях. Ему не нравится таскать тяжелые вещи, и телефон он заряжает часто, не так как я )))), но пару раз было, что оставался без связи. Так как он постоянно носит фонарь Convoy под такой аккумулятор, то это идеальное решение. С собой пустую банку и шнурок USB - микро USB. Если надо позвонить, вытащить акк из фонаря вставить в этот девайс подключить телефон и вот - вы на связи. Плюс можно использовать для фонаря как на фото, гореть будет меньше чем полноценный повербанк, но и места - веса занимает гораздо меньше!! Я довольна. Муж тоже
    нет, за такие деньги это чудо!!

    Jan 24,2018

  • φορτιστή μπαταρίας 18650 Power Ba
    Yes (0) Color: Azul
    Μπορείτε να αλλάξετε το αποφορτισμένο 18650 για το φόρεμα που φορτώθηκε προηγουμένως γρήγορα αντί να περιμένει
    - Σε περίπτωση που δεν είναι δυνατή η αποθήκευση (εκτός από το τετράγωνο - εμφανίζεται με τάση 1Α και για το πάροδο του χρόνου).
    - ανώτατο όριο συμψηφισμού
    - μπορεί να αντικαταστήσει τον αγοραστή, οπότε το πακέτο θα είναι έτοιμο προς πώληση. Το περιθώριο για το 18650, το οποίο ξεκινάει από την αρχή.
    - αλλά μπορεί να χρησιμοποιηθεί ως μέσο φόρτωσης για 18650 μονάδες, και 18650
    πραγματικά χρήσιμο σημείο: Μπορείτε να αλλάξετε το αποφορτισμένο 18650 για το φόρεμα που φορτώθηκε προηγουμένως γρήγορα αντί να περιμένει ενώ η τράπεζα τροφοδοσίας θα χρεωθεί. Έχω κανονικό φορτιστή για το 18650 και συνήθως με αυτόν τον τρόπο.
    - μπορεί να χρησιμοποιηθεί ως φορτιστής 18650 εάν δεν έχετε άλλο φορτιστή, αλλά χρειάζεστε 18650 για άλλα αντικείμενα.

    Feb 13,2019

FAQ for Portable 18650 Battery Charger Power Bank Case 1pc

  • How to choose a LED flashlight?

    LED flashlight is a new type of flashlight with LED (light emitting diode) as its light source. We will introduce you the selection tips of LED flashlights and the advantages of LED flashlights: How to choose a LED flashlight

Customer Questions

  • All(28)
  • Product Information(27)
  • Stock Status(1)
  • Payment
  • About Shipping
  • Others

Does it come with the battery?

By moynul Nov-08/2018 09:29:37

Hello moynul, Battery is not included.

What kind of battery died this charger use

By Layshone Sep-12/2018 22:15:16

Hello Layshone,● 18650 battery charger: Charges 18650 battery type only Only flat top batteries are allowed

Does product have safety sircuit so it can be used with unprotected 18650 battery safely?

By Tommy Jul-03/2018 23:54:22

Hello Tommy,Sincerely sorry for the late response.There is safety sircuit so it can be used with unprotected 18650 battery safely.

hi, my produst flashes red and blue ,while charging is that normal? what flash should i expect while charging and what when fully charged?

By giorgos Feb-24/2018 10:05:20

Hello Giorgos,It is red when charging, and it is blue when it is full power.

I can charge the baterry 18650 directly in the case?

By João Victor Jan-21/2018 21:52:30

Hello João, Thanks for your inquiry.Yes, you can charge 18650 batteries with  flat top in it.

Can I use normal AA battery instead of the flat top type?

By It\'s me Mar-07/2017 23:06:41

Hello It\'s,Only flat top batteries are allowedPlease feel free to contact us if you have any questions.

If I wanted to be a distributor and ordered 1,000 - 5,000 units what would the price be ??

By Dr. Thomas Slack Feb-21/2017 18:55:29

Hello Dr.For all wholesale inquiries, please fill in the Wholesale Inquiry in the product page to get the best price.

Is the case made out of Aluminum or Plastic?

By Viperel Feb-20/2017 11:58:30

Hello Viperel, It is Aluminum.

Esse produto acompanha a bateria 18650 ?

By Matheus Jan-06/2017 13:08:01

Hello Matheus, Thank you for your inquiry.Package Contents: 1 x Mobile Power Bank Case. Thank you, Let me know if you need any help.Have a nice day!

Hello, I have this , i buy this from Gearbest , when it flashed red light is it charging or full ? when i put on e-cigarettte it gives a blue light ? What does it mean Thx Grtz

By guido Dec-26/2016 16:34:12

Hello Guido,The red light means you need to charge it or it is charging.When it turn to blue, it means has power, don't need to charge.Thank you for your attention.

28 Questions & Answers View All

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for Portable 18650 Battery Charger Power Bank Case 1pc to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

Payment accepts PayPal,Credit Cards,Wire Transfer,Westem Union, YandexMoney,Webmoney,Boleto,OXXO and BKM as secure payment methods.

The most convenient payment method in the world.
Wire transfer
For orders which exceed $1,500,please contact us at
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
Western Union
Please contact us at for details.
Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender
YandexMoney、 Webmoney
With YandexMoney and Webmoney, it is convenient and safe for you to pay via credit card、wallet or cash
For Brazil customers, we accept Boleto: you only need to fill in the payment information, remember your Boleto Voucher information and pay it within 3 days at any Boleto stores.
For Mexico customers, we accept OXXO: you can choose OXXO payment on our website, and then remember your OXXO Voucher information and pay it within 3 days at any OXXO stores.

Do you want to bulk buy ? Please submit your wholesale inquiry below. Please note we usually don’t offer free shipping on wholesale orders, but the wholesale price will be a big bargain.

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