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UltraFire 18650 3.7V Real Capacity 3000mAh Rechargeable Lithium-ion
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UltraFire 18650 3.7V Real Capacity 3000mAh Rechargeable Lithium-ion

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4.78 9 Customer Reviews | Please refer to English description
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    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: Aug 14 - Aug 16, 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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18650 battery Descriptions

Material: Lithium-ion
Battery Type: Flat head
Actual battery capacity: 3000 mAh
Voltage: 3.7V
Battery can be recycled
Charging time is about 7 hours
Can charge about 1200 times
Battery Size: 6.6 x 1.8 x 1.8 cm
The number of shipping: 1




Brand: Ultrafire
Type: Battery
Battery: 18650
Battery Type: Lithium
Head Type: Flat Top
Rechargeable: Yes
Protected: No
Capacity (mAh): 3000mAh
Practical Capacity (mAh): 3000mAh
Voltage(V): 3.7V
Built-in Protected Circuit: No
Over Voltage Protection: No
Over Current Protection: No
Over-charging Protection: No
Over-discharging Protection: No
Mercury Free: No

Dimensions and Weight

Package weight: 0.0460 kg
Product size (L x W x H): 6.60 x 1.80 x 1.80 cm / 2.6 x 0.71 x 0.71 inches
Package size (L x W x H): 6.90 x 2.00 x 2.00 cm / 2.72 x 0.79 x 0.79 inches

Package Contents

Package Contents: 1 x 18650 3000mAh Flat Battery

UltraFire 18650 3.7V Real Capacity 3000mAh Rechargeable Lithium-ion
UltraFire 18650 3.7V Real Capacity 3000mAh Rechargeable Lithium-ion
UltraFire 18650 3.7V Real Capacity 3000mAh Rechargeable Lithium-ion
UltraFire 18650 3.7V Real Capacity 3000mAh Rechargeable Lithium-ion

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Customer Reviews

4.78 out of 5
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See all 9 reviews Write a Review
  • RegularShopper
    Yes (0) Color: Red
    UltraFire 18650 3.7V Real Capacity 3000mAh
    This 18650 type battery is a real deal. I have chosen UltraFire because at least this is a brand amongst the other no-named products. The capacity is awesome, using this battery with my Convoy S2+ LED Flashlight.
    Nothing so far, working as designed. all good.

    Aug 02,2018

  • Feni
    Yes (0) Color: Red
    Ultrafire Recharable Litium-ion
    Just bought it for a zanflare F1 USB Rechargeable Flashlight. I didn't need four of them only one so i just ordered a single one. It's working fine with it and it fits well into it. I think it's worth buying it 100%. :)

    Oct 12,2018

  • Sergey
    Yes (0) Color: Red
    Хорошая батарейка с меньшей емкостью
    Доставили в Украину за 3 недели. Емкость ниже заявленной 2600 вместо 3000. В остальном ведет себя нормально

    Oct 06,2019

  • oliver ecker
    Yes (0) Color: Red
    great product, I got what I ordered. delivery was OK, fast, accurate. Material usage is super and the price is super. I can only recommend.

    Oct 26,2018

  • Rocha
    Yes (0) Color: Red
    Enorme capacidade
    Estas células formam uma grande capacidade para criar o meu powerbank.
    Vieram bem embaladas e dentro do prazo!
    Têm uma boa qualidade.

    Jun 20,2019

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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% 23.78% 69.62% 5.87% 25.63
Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 26.39
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 27
Russia 0% 0.04% 64.94% 30.02% 39.53
Japan, Korea 0% 21.30% 68.80% 9.66% 23
Brazil 0% 0% 23.91% 72.09% 38.6
Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 0.43% 33.18% 65.07% 0.5% 16.43
Spain, United Kingdom, Italy, Germany, France & Portugal 2.55% 18.21% 35.65% 34.27% 26.31
Russia 0% 0% 32.6% 65.4% 36.07
Australia 7.67% 86.60% 5.68% 0% 11
Korea 35.54% 44.45% 19.32% 0% 11.65
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, 3-7days 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 accepts PayPal,Credit Cards,Wire Transfer and Westem Union 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

Do you want to bulk buy 18650 battery ? Please submit your wholesale 18650 battery inquiry below. Please note we usually don’t offer free shipping on wholesale 18650 battery orders, but the wholesale price will be a big bargain.

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