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Pair of BestFire 18500 2100mAh 3.7V Rechargeable IMR Li-ion Battery LI-MP
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Pair of BestFire 18500 2100mAh 3.7V Rechargeable IMR Li-ion Battery LI-MP

- Purple

    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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Brand: BestFire
Type: Battery
Battery: 18500
Battery Type: IMR
Rechargeable: Yes
Protected: No
Voltage(V): 3.7V
Charge Current: 1 - 2A
Discharge Current: 10C / 20A
Max. Discharge Current: 2A
Discharge Time (h): 2 hrs
Mercury Free: Yes

Dimensions and Weight

Product weight: 0.032 kg
Package weight: 0.13 kg
Product size (L x W x H): 5 x 1.8 x 1.8 cm / 1.97 x 0.71 x 0.71 inches
Package size (L x W x H): 8.5 x 8 x 4 cm / 3.34 x 3.14 x 1.57 inches

Package Contents

Package Contents: 2 x BestFire IMR 18500 Battery, 1 x Battery Case
2 x BestFire IMR 3.7V 2100mAh 18500 Li-ion Battery High Drain Rechargeable LI-MP Battery- Purple

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Customer Reviews

4.5 out of 5
  • 6
  • 1
  • 0
  • 1
  • 0
See all 8 reviews Write a Review
  • Alan
    Yes (0) Color: Purple
    LiPo 1S 18500 per Taranis X Lite
    Non c'è molta scelta su Gearbest per questo tipo di batterie e la Garanzia X-Lite monta solo queste batterie.....
    Sono quelle con la maggior capacità e per questo le ho scelte.
    arrivano in un box in plastica che le protegge e sono ulteriormente rivestite con la pellicola per evitare corti.
    Le migliori del sito.

    Nov 25,2018

  • Hugo
    Yes (0) Color: Purple
    They arrived in a nice case.
    After receiving these batteries I did a charge and discharge test with an engineering charging device.
    The batteries were rated at 2100mAh, but after two tests the real capacity was around 1100mAh.
    They work but they only have half the rated capacity.

    Apr 28,2019

  • Dominik
    Yes (3) Color: Purple
    BestFire Li-ion battery
    suitable for less demanding usages
    less than half of the declared capacity
    unstable works at lover voltage

    Jan 13,2018

  • pilhas
    Yes (0) Color: Purple
    ainda so as usei 1x, mas parecem ser o que é descrito na descriçao.
    se notar alguma falha atualizo este comentario

    May 23,2019

  • andy2997j
    Yes (0) Color: Purple
    qualita prezzo buona
    sono buone fanno quello che promettono fantastiche

    Mar 08,2019

FAQ for Pair of BestFire 18500 2100mAh 3.7V Rechargeable IMR Li-ion Battery LI-MP

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  • 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
  • Stock Status
  • Payment
  • About Shipping(1)
  • Others

Hi Do you ship to Canada postal code ..L4E 3Y4 ? +-+

By mojgan aghamohammadi Jan-11/2018 17:41:59

Hello mojgan,I have checked this for you. Due to the limitations with the shipping method, unfortunately this product cannot be shipped to your country at this time. We will aim at improving this as soon as possible.Please kindly check out our other available items here: our best deals here:

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 Pair of BestFire 18500 2100mAh 3.7V Rechargeable IMR Li-ion Battery LI-MP 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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