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TOMO V8 - 4 18650 Battery Charger
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TOMO V8 - 4 18650 Battery Charger

- Black
148612601

Dual USB Power Bank Digital LCD for iPhone / Android Phones
4.88 334 Customer Reviews
15.17
  • FREE SHIPPING
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jan 29 - Jan 31, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Power Bank Descriptions


TOMO V8 - 18650 Battery Charger Power Bank Case

Each of the 4 slots charges 18650 battery individually
Digital LCD with backlit displays status batteries separately
● Doubles as an external charger for cell phones, tablets and other USB devices

Please NOTE: batteries are not included.

Specification

General

Brand: Tomo
Model: V8-4
Type: Charger
Plug: USB
Charging Cell Type: Lithium Ion
Compatible: 18650
Charging Cell Qty: 4
Input Voltage: DC 5V
Output Voltage: DC 5V
Input Current: 2A
Output Current: 1A / 2A

Functions

LCD Screen: Yes
Circuit Detection: Yes

Dimensions and Weight

Product weight: 0.1080 kg
Package weight: 0.1810 kg
Product size (L x W x H): 13.00 x 2.60 x 8.30 cm / 5.12 x 1.02 x 3.27 inches
Package size (L x W x H): 22.00 x 4.00 x 12.00 cm / 8.66 x 1.57 x 4.72 inches

Package Contents

Package Contents: 1 x TOMO V8-4 Battery Charger, 1 x USB Cable

TOMO V8 - 4 18650 USB LCD Battery Charger Power Bank Dual Use- Black

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Customer Reviews

4.88 out of 5
  • 298
  • 33
  • 2
  • 1
  • 0
See all 334 reviews Write a Review
  • Emil Oprita
    Yes (1) Color: Black
    Good pack
    Working perfect with 18650 Samsung batteries. Charging the batteries also.
    Suggestion
    Nonr

    Dec 21,2016

  • Florian
    Yes (1) Color: Black
    TOMO POWERBANK
    The TOMO V8-4 power bank feels solid and well made, but it doesn’t feel like a premium product. The volume is large enough to hold ~8 cells, rather than four, which may be an issue if you are space constrained. The weight though, is reasonable. It fits four 18650 cells. I estimate that it can take cells up to 68.5mm length, and probably 69mm.

    The power bank is turned on by pressing a button on the back, next to one of the USB outputs. It also powers itself up automatically when when a USB device or charger is connected.

    When powered on, the display indicates the approximate level of charge of each individual cell
    When powering USB devices, the right-hand side of the display indicates which port(s) are drawing current. The representation of each port has an animated indicator line that sweeps from left to right to indicate current flow. It isn’t clear to me whether or not the speed of the animation hints at actual current.

    I’ve had some challenges when trying to measure current delivery to USB devices.

    When used with a resistive 5 or 2.5 Ohm load, which should draw 1 or 2 A, respectively, at USB voltages (5V), the powerbank delivers current, but behaves strangely. The display shows intermittent or non-existent current draw through the port the load is connected to, and will power itself down after a time-out period as if nothing was connected.
    When the load is connected to the 2A output though a USB voltage and current meter, it shows a draw of ~0.95A @4.88V with a 5 Ohm load and ~1.9A @ 4.8V with a 2.5 Ohm load.

    On the 1A output, though a U
    Suggestion
    I really wanted to love this power bank, but it comes up a little short.

    The good:

    Jan 20,2016

  • Sandro
    Yes (0) Color: Black
    Tomo V8
    Dopo averlo usato per un po' di tempo, posso dire che funziona bene. Sul display è possibile leggere il consumo in mah e quando non c'è niente collegato indica il livello di carica di ogni singola batteria.
    Per usarlo non è necessario accenderlo, infatti appena inseriamo un cavo usb dopo pochi secondi si accende da solo e dopo averlo staccato in 20 secondi si spenge da solo.
    E' possibile montare batterie li-ion 18650 sia protette che non protette anche di diverso amperaggio.
    Quando è acceso con una pressione veloce del tasto accensione è possibile spengere il display.
    Il circuito interno ha una protezione per batterie alla sosvraccarica e sotto carica.
    Per caricare le batterie basta utilizzare un caricabetterie da smartphone collegandolo al connettore microusb.
    Per la sua semplicità di utilizzo lo consiglio a tutti questo prodotto.
    Suggestion
    Niente

    Jun 21,2017

  • xxo
    Yes (0) Color: Black
    Good charger, good power bank, awesome battery case
    This thing is great, It is not much wider than a case for 4 1850's.
    It is a bit longer on both top and bottom, the electronics have to go somewhere :).
    The great thing is, that it shows me how much charge my batteries have, so I know exactly which ones are full and which are not.
    You can charge your phone, tablet or whatever else you have with either the 1A or 2A output on the back.
    There is also a switch to turn the screen on.
    About 3 seconds pressing it will turn it on. If you then press it short, the light of the screen will turn off.
    This is useful if you are charging with it.
    Suggestion
    none so far

    Mar 09,2017

  • Moldova
    Yes (0) Color: Black
    Excellent powerbank
    1. Good plastic for case ( does not stink, durable );
    2. there is reverse polarity protection
    3. individual work with every battery. Thus it is possible to install batteries of different capacity and different charge level.
    4. there is a possibility to charge the batteries. In the campaign I charge the car batteries for the flashlight.
    5. not very quick battery charge. But it is a feature of the use of micro USB.

    Summary : very good product
    Suggestion
    1. short cable. Same power bank Soshine E3 have cable with length 45cm.
    2. in standby mode it consumes 14 mA
    3. Not a minus, rather a feature. It not only discharges the battery to 3V. Thus new batteries with a lower limit of discharge of 2.5 V will be used not 100%.
    4.When you use the user with a current of approximately 2A is better to use 3-4 battery, because When you use a 1-2 accumulator spring is very hot. For me it's not a problem ,because once I use all 4 slots.

    Sep 04,2016

FAQ for Power Bank

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Customer Questions

  • All(10)
  • Product Information(9)
  • Stock Status
  • Payment
  • About Shipping
  • Others(1)
Q

Dear team, I have 3 x 18650 batteries (for Wismec RX2/3 Mod). Would the charger be able to charge 3 batteries, but not 4? Thank you in advance.

By Vadim Feb-15/2017 13:14:08

A
Hello Vadim, No, it is for 4 batteries.
Q

Hi,,,I bought the Tomo 18650 3.7V. I don't know how to open it to put the batteries in. I tried all ways but it won''t open. Could you please send me info on how to open it to get the batteries in? Thank You Mike

By Mike Jan-10/2017 00:35:26

A
Hi Mike,Thank you for your inquiry.If you do not know hwo to open it to put the batteries in.Could you please check the video on the parodcut page: http://www.gearbest.com/m-goods-sn-148612601.htm Have a nice day!
Q

Can this product be used as a Power Bank?

By Viktor Dec-15/2016 15:07:39

A
Hello Viktor,YesThanks for your inquiry.
Q

Can this product charge a flat top battery?

By 正臣 Nov-22/2016 15:34:24

A
Hello 正臣, Sorry it can't charge a flat top battery.
Q

does this balance the batteries as well?

By Doug Oct-19/2016 16:52:32

A
Hello Doug, We are so sorry that the  batteries are not include.Package Contents    1 x TOMO V8-4 Battery Charger, 1 x USB Cable    
Q

Does it have overcharge protection? Does it have undercharge protection?

By Dennis Aug-30/2016 14:58:13

A
Hello Dennis,Thanks for your inquiry.It has overcharge protection and undercharge protection.Have a nice day.
Q

Is this a Original Tomo Product?

By Ryan Olivas Jul-10/2016 05:00:19

A
Hello Ryan,The product is original.Please feel free to order anytime.
Q

Does this product have reverse polarity protection?

By Rob Jun-07/2016 09:25:24

A
Hello Rob, This product does not  have reverse polarity protection
Q

Hello! Yesterday, this product cost $ 12 and I would like to buy it. But today the price rose to $ 13.58 without any reasons. If it is yesterday's price, I will buy immediately. Thank you for understanding.

By Alexey Mar-31/2016 16:06:48

A
Hello Alexey,Thank you for your inquiry,we have checked it is now Flash Sale Price $12.29.We look forward to cooperating with you.
Q

Hi, Protected or not protected batteries used in this device?

By Sergey Mar-26/2016 18:21:00

A
Hello Sergey, Both of the protected and non-protected batteries can be used in this device

10 Questions & Answers View All

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Shipping

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

1
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.
2
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 Power Bank 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.

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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.
6
OXXO
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 Power Bank ? Please submit your wholesale Power Bank inquiry below. Please note we usually don’t offer free shipping on wholesale Power Bank orders, but the wholesale price will be a big bargain.

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