Mid-Year Sale

Portable Power Bank Case DIY Box 18650 Battery Charger for Digital Devices

- RED 129995502

$1.37
Save an extra for using the App

Scan the QR code to buy:

  • 1.Download our FREE app on Google play or App Store.
  • 2.Launch the app and scan the QR code to buy directly.

Follow the below steps:

  • 1.Sign in to GearBest.com
  • 2.Add product(s) marked with to your Cart.
  • 3.Open our app, and go to your Cart.
  • 4.Pay for your order for an immediate discount!
  • Additional Purchase Deal If Cart Subtotal exceeds , you can buy 1 Special Add-On for .If Cart Subtotal exceeds , you can buy 1 Special Add-On for .Discounts automatically applied to shopping cart before checkout. View Promo
;   
Tax Info Price Protection Price Disclaimer

Buy Together & Save

Portable Power Bank Case DIY Box 18650 Battery Charger for Digital Devices

1.66

Accessories selected: 0

Total Price: 0

You Save:0

Final Price:

0

Buy Together & Save

Recommended Products for You

Customers Who Bought This Item Also Bought

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.

Specification

General

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

Dimension 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















Guess you like

Customer Questions & Answers

  • All(25)
  • Product Information(24)
  • Stock Status(1)
  • Payment
  • About Shipping
  • Others
Q

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

A

Hello Giorgos,

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


Q

I can charge the baterry 18650 directly in the case?

By João Victor Jan-21/2018 21:52:30

A

Hello João,
Thanks for your inquiry.

Yes, you can charge 18650 batteries with  flat top in it.

Q

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

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

A

Hello It\'s,

Only flat top batteries are allowed


Please feel free to contact us if you have any questions.


Q

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

A

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

Q

Is the case made out of Aluminum or Plastic?

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

A

Hello Viperel,
It is Aluminum.

Q

Esse produto acompanha a bateria 18650 ?

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

A

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!


Q

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

A

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.

Q

dice que no tiene batería incorporada?

By Angelica Contreras Dec-14/2016 01:52:23

A

Hello Angelica,

Thanks for your inquiry.

There isn't built-in battery.

Have a nice one.


Q

Can i use this for e - cigarette and mods ? Wich battery put we there in , have you link for me Thx

By guido Dec-07/2016 15:23:21

A

Hello guido,

Thank you for your inquiry.

Yes you can use it for E - cigarette and mods.

It is 18650 Battery.

For your referece:http://www.gearbest.com/18650-_gear/ 

Thank you, Let me know if you need any help.

Have a nice day!


Q

Does the unit have LED indication to show that it is charging? and that it is fully charged?

By Greg Oct-26/2016 08:00:24

A

Hello Greg, 


Thank you for your inquiry.

Sorry,there is no LED indication on this power bank.

Q

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

A

Hello Giorgos,

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


Q

I can charge the baterry 18650 directly in the case?

By João Victor Jan-21/2018 21:52:30

A

Hello João,
Thanks for your inquiry.

Yes, you can charge 18650 batteries with  flat top in it.

Q

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

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

A

Hello It\'s,

Only flat top batteries are allowed


Please feel free to contact us if you have any questions.


Q

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

A

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

Q

Is the case made out of Aluminum or Plastic?

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

A

Hello Viperel,
It is Aluminum.

Q

Esse produto acompanha a bateria 18650 ?

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

A

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!


Q

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

A

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.

Q

dice que no tiene batería incorporada?

By Angelica Contreras Dec-14/2016 01:52:23

A

Hello Angelica,

Thanks for your inquiry.

There isn't built-in battery.

Have a nice one.


Q

Can i use this for e - cigarette and mods ? Wich battery put we there in , have you link for me Thx

By guido Dec-07/2016 15:23:21

A

Hello guido,

Thank you for your inquiry.

Yes you can use it for E - cigarette and mods.

It is 18650 Battery.

For your referece:http://www.gearbest.com/18650-_gear/ 

Thank you, Let me know if you need any help.

Have a nice day!


Q

Does the unit have LED indication to show that it is charging? and that it is fully charged?

By Greg Oct-26/2016 08:00:24

A

Hello Greg, 


Thank you for your inquiry.

Sorry,there is no LED indication on this power bank.

Q

Hi, Available color is only silver? I saw different color before 2~3 day ago. When other color is available?

By Ariel Aug-08/2016 01:58:53

A

Hello Ariel,

Sorry that other colors are our of stock, we don't have the information for the updates. You can order the silver we have for dispatch please. Thanks for your attention. 

25 Questions & Answers View All>

Customer Reviews

Overall Customer Rating:
Share your thoughts with other customers Write a Review
  • g
    Good compact power bank DYI
    Color:Red
    Pros:
    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: http://epngo.bz/cashback_index/onj1gs . 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$. http://epngo.bz/cashback_index/onj1gs
    Cons:
    - 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

    Is this helpful? Yes (2) No (0)
  • Igor
    Leschinsky
    Color:Red
    Pros:
    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!
    Cons:
    No!

    Nov 02,2017

    Is this helpful? Yes (2) No (0)
  • mrneutron98
    low-priced good quality charger
    Color:Silver
    Pros:
    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
    Cons:
    for that price there are no cons for me at that time

    Aug 18,2016

    Is this helpful? Yes (0) No (0)
  • Elena
    Обзор мини зарядного для электронных девайсов
    Color:Red
    Pros:
    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
    Cons:
    нет, за такие деньги это чудо!!

    Jan 24,2018

    Is this helpful? Yes (0) No (0)
  • jean marie
    molo
    Color:Black
    Pros:
    Hi everyone, I wanted to post a video updating the review with new installed mods for the Ender 2 and the Monoprice Maker Ultimate, as well as a usage review of the Tevo Tornado. Please note that if you use the belt tensioners for the Ender 2 you will need to use 2 of the Remixed Puller to fit ender 2 Belt Rollers thing below to adapt to the Ender 2 pulleys. Links to all mods below. Thanks for watching please subscribe for notification of future releases. Filament review episode coming soon. I have 5 rolls of Tesla Filament from coming to test and also some Zyltech filament. and a roll of CasiusTech transparent purple.
    Cons:
    Hi everyone, I wanted to post a video updating the review with new installed mods for the Ender 2 and the Monoprice Maker Ultimate, as well as a usage review of the Tevo Tornado. Please note that if you use the belt tensioners for the Ender 2 you will need to use 2 of the Remixed Puller to fit ender 2 Belt Rollers thing below to adapt to the Ender 2 pulleys. Links to all mods below. Thanks for watching please subscribe for notification of future releases. Filament review episode coming soon. I have 5 rolls of Tesla Filament from coming to test and also some Zyltech filament. and a roll of CasiusTech transparent puple.

    Feb 12,2018

    Is this helpful? Yes (1) No (0)
  • Dan
    C
    Color:Blue
    Pros:
    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!
    Cons:
    none

    Jun 11,2018

    Is this helpful? Yes (0) No (0)
  • Lois
    Comodo ed economico
    Color:Black
    Pros:
    Buona qualità costruttiva, anche se con qualche difetto. Nel mio caso il coperchio posteriore non si avvita perfettamente, ma usando un po' di nastro al teflon si è risolto tutto. E' per batterie 18650 a testa piatta, ma si riescono ad adattare anche quelle con piolo centrale, anche se la struttura in plastica interna sforza un po'.
    Ha led doppio colore, rosso in ricarica, blu in uso. Non ha cavetto, quindi bisogna procurarsi un cavo USB/microUSB per l'uso (va benissimo quello del cellulare). Non offre grande autonomia (dipende comunque dalla batteria) ma è utile da portare dietro per telefonate di emergenza viste le dimensioni ridotte.
    Cons:
    Piccoli difetti di assemblaggio che però non ne pregiudicano l'uso

    Jan 12,2018

    Is this helpful? Yes (1) No (0)
  • Nicoz
    Power bank case
    Color:Black
    Pros:
    Nice and compact power bank case for a single 18650 battery.
    The quality of the power bank is not extraordinary, but still very correct for this cheap price.
    Very useful to recycle an old 18650 battery you don't use anymore.
    The power bank work as intended and you can charge many device with it.
    When you connect a device to it a blue led turn on to indicate the charging state.
    When you unplug the device the led turn off after a few seconds.
    Really nice little and compact power bank for only one buck.
    Cons:
    none

    Mar 14,2018

    Is this helpful? Yes (0) No (0)
  • Vadim
    18650 Battery Charger Power Bank Case
    Color:Red
    Pros:
    Useful device. Turns a single vertebank into a charger. The power will depend on the capacity of the battery. Surely gives out 5v, 1A. With load 2a, protection is activated. The soldering is of high quality, the body is made of aluminum.

    Полезное приспособление. Превращает одиночный повербанк в зарядное устройство. Мощность будет зависеть от емкости аккумулятора. Уверенно выдает 5в, 1А. При нагрузке 2а срабатывает защита. Пайка качественная, корпус алюминиевый.
    Cons:
    нет

    Dec 02,2017

    Is this helpful? Yes (1) No (0)
  • GuperDOG
    Хороший DIY power bank
    Color:Red
    Pros:
    -Металический корпус
    -Хорошее качество покраски
    -Есть световая индикация (видно на слайде)
    -Если необходимо сделать зарядку для 18650, то эта штука идеальна ( припаеваем 2 провода на + и -, подцепляем их к холдеру для 18650, который можно купить за копейки, и запитываем параллельно (+к+, -к-). Банки акумов будут сами себя балансировать. Важно использовать такие банки из одной упаковки, или ,лично проверив, с одинаковыми емкостями. Минус у этого способа один: зарядка будет долгой, тк всего 1А)
    p.s. 18650 я достал из ненужного ноутбучного аккума.
    Cons:
    - 18650 без защиты влазит очень туго, с защитой (18700) вообще не поместится

    Apr 10,2017

    Is this helpful? Yes (0) No (0)

Your Recently Viewed Items

See personalized recommendations

New customer? Start here