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UltraFire U18 - 3400 3400mAh USB Rechargeable 18650 Li-ion Battery

 -  RED WITH BLACK 185988901

Dispatch: Ships on Jun 28

Discount : 23% OFF
Promo ends in:
Additional Purchase Deal: For any Item Total over 60.00, purchase 1 Special Promo Item for 0.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>

Flash Sale Price USD $6.99

7 Pieces left

QTY: - +

RED / BLACK

Color:

to United States  Via Flat Rate Shipping

Buy Together & Save:

$9.08 $6.99

Total price:$13.3

You Save:$ 2.53

Final Price:$10.77

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  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry


Main Features:
● 18650 Li-ion battery with Micro USB charging port
● 3400mAh 12.6Wh high capacity, designed for high drain devices
● Reverse polarity / over-charge / over-discharge protection
● 500 charge-discharge cycle times

Parameters:
Rated charging voltage: 3.7V
Constant charging voltage: 4.2V
Max charging voltage: 4.30V + / - 0.05V
Constant charging current: 800mA
Max charging current: 1000mA
Cut-off current: 50mA
Dis-charging current: 5 - 6.3A

Caution: USB cable not included

Specification

General

Type: Battery
Brand: Ultrafire
Battery Type: Lithium-ion
Rechargeable: Yes
Protected: No
Capacity (mAh): 3400mAh
Voltage(V): 3.7V
Charge Current: 800mA
Max. Charge Voltage: 4.30 + / - 0.05V
Max. Charge Current: 1000mA
Discharge Current: 5-6.3A
Charging Time.: 4-5h
Discharge Time (h): 8-10h
Over-charging Protection: Yes
Over-discharging Protection: Yes
Suitable for: Car toys,CD Players,Digital Camera,Flashlight,MD,PDA,Portable Games,RC Toys

Dimension and Weight

Product weight: 0.0480 kg
Package weight: 0.0800 kg
Product size (L x W x H): 7.00 x 1.80 x 1.80 cm / 2.76 x 0.71 x 0.71 inches
Package size (L x W x H): 13.50 x 7.50 x 2.80 cm / 5.31 x 2.95 x 1.1 inches

Package Contents

Package Contents: 1 x UltraFire U18-3400 18650 Li-ion Battery
UltraFire U18 - 3400 18650 3400mAh USB Rechargeable Li-ion Battery

Customer Questions & Answers

  • By  Domingos Jan-20/2017 06:01:30

    Question:
    Can this battery be recharged by a standard charger or only through its usb port?

    Reply:

    Hello Domingos,

    Thank you for your inquiry.

    It is through Micro USB charging port.

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

    Have a nice day!


  • By  Perrysh Jan-06/2017 07:01:26

    Question:
    Will it charge in a normal charger, or do I have to use the USB-plug?

    Reply:

    Hello Perrysh,

    Thank you for your inquiry.

    You will have to use the USB plug.

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

    Have a nice day!


  • By  mark Nov-03/2016 06:11:20

    Question:
    Is the cell a panasonic NCR18650B or some other cell?

    Reply:

    Hello mark,
    It is an original UltraFire cell. Thanks for your support.

  • By  george Oct-27/2016 05:10:41

    Question:
    is this suitable to pico?

    Reply:

    Hello george,

    It is uuitable for: Car toys,CD Players,Digital Camera,Flashlight,MD,PDA,Portable Games,RC Toys.

    Thanks for your inquiry and support.

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Customer Reviews

Overall Customer Rating:

5.0 9 Customer Reviews

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Write a Review, Post Images, or Post Videos, and get G Points

  • Nice battery

    From Taras Jun 07,2017

    Pros:
    Good battery with charging via microUSB.

    Cons:
    Capacity slightly less than 3400mAh.

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • Nice battery

    From UltraFire U18 Jun 06,2017

    Pros:
    Good battery with charging via microUSB.

    Cons:
    Capacity slightly less than 3400mAh.

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • U18

    From Дима Apr 23,2017

    Pros:
    Отличная банка. Емкость соответствует заявленной - проверял опусом BT C-100. Насчет саморазряда - не знаю. Длина немногим более 70мм, что указано в описании. Следует иметь в виду.

    Cons:
    Не обнаружено

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • woow

    From mansur Mar 31,2017

    Pros:
    i love this battery it can be charged with charger or via the charging cable.

    Cons:
    nothing to mention

    Is this helpful? Yes 1 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • 18650er Akku mit USB-Anschluß

    From Martin Feb 05,2017

    Pros:
    Versandzeit war absolut im Rahmen. Artikel entspricht der Beschreibung. Benutze die Akkus in einer BLF A6 und einer Convoy S2+ 365nm Nichia UV. Dort passen sie rein. Etwas knapp, aber es geht. Für mich eine gute Lösung um auf Reisen kein Ladegerät mit nehmen zu müssen.

    Cons:
    Nothing so far.

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

9 Customer Reviews >

Shipping & Payment

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% 20.8% 60.9% 5.13% 19.2
Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
Russia 0% 11.20% 68.50% 15.80% 24.6
Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
Brazil 0% 0.00% 17.96% 54.14% 38.6
Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
Other countries 0.73% 40.41% 49.93% 8.92% 20.28
Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
Russia 0% 0.75% 88.30% 9.05% 20.04
Australia 7.67% 86.60% 5.68% 0% 11
Korea 77.01% 21.40% 1% 0% 5.6
Japan 95.80% 2.09% 0% 0% 5.4
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
Other countries 40.75% 49.96% 5.13% 0% 10
Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
EU Warehouse: Typically 3-5 days to the UK, 3-7days 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.

Payment

Gearbest.com accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

1
Paypal
The most convenient payment method in the world.
2
Wire transfer
For orders which exceed $1,500,please contact us at support@gearbest.com.
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
3
Western Union
Please contact us at support@gearbest.com 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
Your Target Price:
Order Quantity:
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Your Name:

Your Tel:

(please include country code)

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Detailed Inquiry Information:

*Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

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Destination Country:

 

    Stock in: China

    Available shipping methods:

    Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.