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4 x  ICR18650  -  28A 3.7V 18650 2800mAh Protected Rechargeable Lithium - ion Battery
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4 x ICR18650 - 28A 3.7V 18650 2800mAh Protected Rechargeable Lithium - ion Battery

- Blue 4 PCS

    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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Designed for LED flashlights, headlights, electric cigarettes, household electrical appliances, digital devices, RC toys, etc.
4 x  3.7V 2800mAh 18650 Rechargeable Protected Li-ion Battery ( ICR18650 - 28A )- Blue 4 PCS



Type: Battery
Battery: 18650
Battery Type: Lithium-ion
Head Type: Button Top
Rechargeable: Yes
Protected: Yes
Voltage(V): 3.7V
Built-in Protected Circuit: Yes
Over Voltage Protection: Yes
Over Current Protection: Yes
Short Circuit Protection: Yes
Over-charging Protection: Yes
Over-discharging Protection: Yes
Suitable for: Flashlight,Electronic Cigarette

Dimension and Weight

Product weight: 0.048 kg
Package weight: 0.240 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): 10.00 x 8.00 x 5.00 cm / 3.94 x 3.15 x 1.97 inches

Package Contents

Package Contents: 4 x Battery

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Customer Reviews

4.85 out of 5
  • 59
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  • 1
See all 66 reviews Write a Review
  • Sherman
    Yes (0) Color: Blue Size: 4 PCS
    Was mit nicht einleuchtet, ist, dass die rosa Version dieses Akkus mit 200 mAh weniger letztendlich ca. die Kapazitaet dieses Akkus erreicht und dieser die der anderen Version. Komme nie auf 2800 mAh. Eher um die 2600. Ansonsten zuverlässig und gut. Hoffe, der Schutzmechanismus funktioniert wirklich. Bei denen, die ich vor einem Jahr hier gekauft habe, ist alles gut. Kapazitaet aber ähnlich. Keiner erreicht die 2800er Marke.

    Jan 16,2019

  • empe
    Yes (0) Color: Blue Size: 4 PCS
    Top produkt
    The excellent product, really high quality, has a long service life. The delivery came in a packed order, relatively fast. I strongly recommend.
    Výborný produkt, naozaj kvalitne vyrobený, isto má dlhú životnosť. Dodávka prišla v poriadku zabalená, relatívne rýchlo. Isto doporučujem.

    Dec 14,2018

  • Yuriy
    Yes (2) Color: Blue Size: 8PCS
    8 x ICR18650 - 28A Li-ion Battery - BLUE 8PCS
    Good packaging and manufacturing quality of the batteries themselves.
    The capacity will probably match the claimed when charging up to 4.3V.
    Delivery to Ukraine 46 days ...
    Capacity is less than claimed, spent a full cycle of discharge charge 500mA, results for all 8 batteries in the photo. But this charge is up to 4.2V.
    According to the description, the batteries should be charged up to 4.3V, possibly with the declared capacity.

    May 27,2018

  • Chad Brophy
    Yes (0) Color: Blue Size: 4 PCS
    Really great build quality with PBC.
    All came undamaged and working. They have a protection board that's very noticeable and the build quality is the best I've seen yet. Should be above 2000mah but I haven't checked yet. They came in a case to protect them while being shipped, thanks.
    The case they were shipped in was a little small for 18650 batteries that have a protection board and is generally used for unprotected. Because the batteries were a little big, it didn't close right and was broken during shipping. Some of the batteries were loose from the case because the clip had snapped under pressure but they weren't damaged. I think you should ask to have the case wrapped in just one loop of packaging tape to insure the same doesn't happen to you. Other than that there was no cons so far.

    Jul 26,2016

  • Maans
    Yes (0) Color: Blue Size: 4 PCS
    Fast shipment. High quality protected Cells for High Drain flashlights, seems like Genuine Samsung product. Ships with a very nice battery case.

    Aug 09,2016

FAQ for 4 x ICR18650 - 28A 3.7V 18650 2800mAh Protected Rechargeable Lithium - ion 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(3)
  • Product Information(2)
  • Stock Status
  • Payment
  • About Shipping
  • Others(1)

Hi. 1. Is this Battery from Samsung? 2. Can I use it for Wismec Reuleaux Rx200?

By Emrah Oct-03/2016 11:26:37

Hi,EmrahThanks for your inquiry.It is Samsung.You can use it  for Wismec Reuleaux Rx200.

Is it compatible to hotcig r150?

By Артем Sep-30/2016 08:11:20

Hello Артем,This battery is compatible to hotcig r150. Thanks for your attention. 

is this compatible to eleaf 100 mod

By Alvin Jul-13/2016 07:15:39

Hi,AlvinThanks for your inquiry.It is not compatible with  eleaf 100 mod.

3 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 4 x ICR18650 - 28A 3.7V 18650 2800mAh Protected Rechargeable Lithium - ion 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
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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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