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18650 3400mAh 3.7V Rechargeable Battery
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18650 3400mAh 3.7V Rechargeable Battery

- Valentine Red 4PCS

High Capacity
    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.
    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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  • interest-free You can enjoy a maximum of 0 interest-free installments, and may not enjoy this offer when placing orders with other products
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Main Features:
High capacity and high drain:
The capacity is 3400mAh, discharge current is 3A, max discharge current is 2A.
• Rechargeable lithium-ion battery
Good choice for higher power levels.
Good choice for higher power flashlight, the 18650 3400mAh is the flat top, make sure flashlight that contacts the battery positive have spring or salient point, otherwise it can not contact well.

• Voltage: 3.7V
• Maximum charge current: 2A
• Discharge current: 3A
• Max discharge current: 40A
• Positive: flat top
• Charging time: 4 hours
• Discharge time: 8h / 0.2c



Type: Battery
Battery Type: Lithium-ion
Rechargeable: Yes
Protected: Yes
Capacity (mAh): 3400
Voltage(V): 3.7V

Dimensions and Weight

Product weight: 0.1920 kg
Package weight: 0.2200 kg
Product size (L x W x H): 1.80 x 1.80 x 6.50 cm / 0.71 x 0.71 x 2.56 inches
Package size (L x W x H): 8.00 x 8.00 x 7.00 cm / 3.15 x 3.15 x 2.76 inches

Package Contents

Package Contents: 4 x 18650 Battery
NCR 18650 3400mAh 3.7V Rechargeable High Capacity Battery - Valentine Red 4PCS
NCR 18650 3400mAh 3.7V Rechargeable High Capacity Battery - Valentine Red 4PCS
NCR 18650 3400mAh 3.7V Rechargeable High Capacity Battery - Valentine Red 4PCS
NCR 18650 3400mAh 3.7V Rechargeable High Capacity Battery - Valentine Red 4PCS
NCR 18650 3400mAh 3.7V Rechargeable High Capacity Battery - Valentine Red 4PCS

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Customer Reviews

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  • konstantin
    Yes (0) Color: Valentine Red Size: 4PCS
    18650 3400mAh 3.7V
    отличные батарейки 18650 3400mAh 3.7V ,соответствуют описанию доставка быстрая,брал по акции,рекомендую к покупке!
    excellent 18650 3400mAh 3.7V batteries, delivery description is as fast as possible, took on stock, I recommend for purchase!

    Mar 19,2019

  • Владимир
    Yes (1) Color: Valentine Red Size: 4PCS
    18650 3400mAh
    Посылка пришла быстро, аккумуляторы получены посредстом доставки курьером СДЕК, товар соответствует параметрам, качественный товар, рекомендую для приобретения....

    Feb 05,2019

  • Marcs
    Yes (0) Color: Valentine Red Size: 4PCS
    super batteries 3400Ah réel
    Très content de mon achat, les batteries sont bien totalement conformes à la description soit 3400 mAh et pour le prix franchement ça vaut le coup !! :)

    Apr 30,2019

  • Marino
    Yes (0) Color: Valentine Red Size: 4PCS
    Batterie ricaricabili tipo 18650 v. 3.7
    Fantaschiche, durano tantissimo, ma per ricaricarle servono 10 ore, forse dipende dal tipo di caricabatterie usato. Le consiglio.

    Jan 02,2019

  • Giuliano
    Yes (0) Color: Valentine Red Size: 4PCS
    18650 3400mAh 3,7V Batteria ricaricabile
    Come la precedente recenzione,è un ottimo prodotto,già testato su un mio micromotore SparcK 'Super Ciclone 60 ad accenzione elettronica, Grazie al voltaggio erogato costantemente, funziona ALLA PERFEZIONE,sono soddisfattissimo.-

    Mar 12,2019

FAQ for 18650 3400mAh 3.7V Rechargeable Battery

  • 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
  • How to dispose of used-up batteries?

    There are three ways to reference in this post.

    How to dispose of lithium batteries?

Customer Questions

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

Dear seller! This battery is good for electric cigarette mode or just a flashlight?

By Sipos Tamás Feb-12/2019 13:11:41

Hello Sipos,This battery is not suitable for electronic cigarettes, no problem with flashlight use.

1 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 18650 3400mAh 3.7V Rechargeable Battery 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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