Product keywords
Please enter the email address account
4 x NCR18500A 2040mAh 4.2V 18500 Rechargeable Li-ion Battery
Share to:

4 x NCR18500A 2040mAh 4.2V 18500 Rechargeable Li-ion Battery

- Green 4PCS

Save an extra for using the App

Scan the QR code to buy:

  • 1.Download our FREE app on Google play or App Store.
  • 2.Launch the app and scan the QR code to buy directly.

Follow the below steps:

  • 1.Sign in to
  • 2.Add product(s) marked with to your Cart.
  • 3.Open our app, and go to your Cart.
  • 4.Pay for your order for an immediate discount!
    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 19 - Aug 21, 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.
  • +
  • interest-free You can enjoy a maximum of 0 interest-free installments, and may not enjoy this offer when placing orders with other products
Tax Info Price Protection Price Disclaimer Repair Warranty Report Item
Recommended for You




Type: Battery
Battery Type: Lithium-ion
Rechargeable: Yes
Protected: No
Practical Capacity (mAh): 2040mAh
Voltage(V): 4.2V

Dimensions and Weight

Product weight: 0.0490 kg
Package weight: 0.2800 kg
Product size (L x W x H): 5.00 x 1.80 x 1.80 cm / 1.97 x 0.71 x 0.71 inches
Package size (L x W x H): 6.00 x 6.00 x 6.00 cm / 2.36 x 2.36 x 2.36 inches

Package Contents

Package Contents: 4 x NCR18500A Li-ion Battery

4pcs NCR18500A 4.2V 2040mAh Rechargeable 18500 Lithium-ion Battery- Green 4PCS

Suggested Products

Customer Reviews

4.97 out of 5
  • 31
  • 1
  • 0
  • 0
  • 0
See all 32 reviews Write a Review
  • Chernykh Oleg
    Yes (0) Color: Green Size: 4PCS
    Panasonic NCR 18500A
    Приветствую! Данные аккумуляторы пришли в пластиковом боксе на 4 ячейки под 18650.
    Все аккумуляторы имели напряжение 3,5 вольт, сопротивление 67-70 Ω. Цикл заряд разряд показал фактическую емкость 1965/1973/2010/1963. Зарядил низким током 0,300 mah. Разряжал до напряжения 3,0 вольт током 0,400 mah на устройстве Skyrc mc 3000.
    Заказывал данные аккумуляторы для замены отработавших свой срок службы Sony us18500gr в аккумуляторе En-el 3e, который перестал заряжаться. Внутри стоят две ячейки с платой. По итогу обнаружилось, что один аккумулятор Sony выдает ~400 mah второй ~700. После замены старых аккумуляторов батарейка En-el 3e стала нормально заряжаться и полностью отдавать энергию, разница весьма ощутимая.
    Прежде чем заменить старые аккумуляторы в сборке рекомендуется отбалансировать их по напряжению. Аккумуляторы пришли достаточно свежие по дате изготовления. Покупкой доволен

    Jan 03,2019

  • Sergey
    Yes (1) Color: Green Size: 1Pc
    Оригинальные аккумы!
    Супер! Емкость не менее 2040 мАч. Оригиналы! На фото видны замер емкости при разряде током 600 мА, а так же внутреннее сопротивление 78 мОм. Заказывал для установки(внутрь самого корпуса, там как раз столько места есть под 18500 аккум) в Bluetooth колонку Cube X3( Я полностью доволен ценой доставки и сроками доставки- 21 день в Украину.

    Aug 04,2016

  • weom2004
    Yes (0) Color: Green Size: 4PCS
    Las mejores hasta el momento.
    Descargadas en Imax B6 (hasta 3V): 1945~1955 mAh, si se decargan hasta 2.75V llegarían perfectamente a los 2040mAh.

    Funcionan en serie, en la Olight M3XS-UT sin el extensor, sin ningún artilugio.
    Vienen muy bien envasadas, en una caja de plástico para 18650 con relleno.
    Envío muy rápido. Despachadas en el día y recibidas en poco más de dos semanas.

    Jul 20,2016

  • Alex
    Yes (0) Color: Green Size: 4PCS
    wow capacity
    there are the best 18500 batteries for the moment.
    and wow I can upgrade batteries for DSLR cameras due to many of them use 18500 inside.
    capacity for the fist discharge 2100 mAh and stable for 4 batteries.
    ordered on May 19, 2018 received in 1 month. date of manufactured 41 week of 2017 - relatively fresh
    nothing for that time

    Jun 26,2018

  • Evgeny
    Yes (0) Color: Green Size: 1Pc
    форм-фактор = емкость
    18350 на 900 - этого мало в некоторых ситуациях
    18650 на 3500 - не долго такой в кармане носить, тяжелый получается
    18500 на 2000 - это оптимальный размер и емкость для карманного мода на основе Convoy S2+ или Convoy S3
    Обычный линейник на 4-х стабилизаторах с обновленной прошивкой, светодиод Nichia NVSL219C 4000К на медной подложке от KDlight. И все супер.

    Dec 12,2017

Sponsored Products Related to This Item


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 NCR18500A 2040mAh 4.2V 18500 Rechargeable Li-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
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.

Your Recently Viewed Items

See personalized recommendations

New customer? Start here
Pre-sale Service