18650Battery-3800mAh.jpg

18650 Battery-3800mAh

Model No: MIS-00456

TK. 228.51

Availability: In stock

Quantity:

Category: Battery

High Capacity  (3800 mAh according to supplier, about 1500 mAh according to our test) Li-Ion rechargeable battery of 18650 Size.

 

Battery Holder: Click here

Battery Charger: Click here

Tutorial for making a power bank with this battery: click here

- Size: 65mm (length) X 18mm (diameter)

- Capacity: 3800 mAh

- Nominal voltage: 3.7V

- Full charge voltage: 4.2V

- Weight: 51 gram

-Max charging current: 1.9A (0.5C)

-Recommended max discharging current: 3.8A

-Built-in overvoltage, undervoltage and short circuit protection: NO

Question & Answer

Total 7 questions

Q: Is the battery 3800mah really? or what is the actual capacity of this battery? Questioned by Tanjid, 23-Oct-2018

We are yet to determine the actual mAH but what we have got is around 3000. Answered by A.R, 24-Oct-2018 04:25 AM

Q: can i use it as my laptop cell? Questioned by rumon2071, 06-Jan-2019

No. This one has quite low mah compared to laptop batteries. If you use these, you'll have a low back up time. Answered by A.R, 07-Jan-2019 03:35 AM

Q: Can I make Power bank with this battery for my mobile phone?? If I made the power bank for 10,000mAh capacity, So How much Battery can I use? Questioned by Tutulbdmax, 24-Jan-2019

This is suitable for power bank. According to our testing these are about 1500mAH. So, you can use 7 batteries in parallel. Answered by A.R, 27-Jan-2019 03:44 AM

1st you said you got 3000mah. Now you are saying 1500mah! Please be sure before replying. It’s confusing! Answered by mahmud7045, 27-Jan-2019 08:45 AM

in devices like cell phones, 0% battery means about 3.2V. So, if you drain the battery to that voltage from 4.2V, you'll get about 1500-2000mAh. But if you drain the battery fully to 0V, it will give about 2500+ mAh. Hope you've understood. Thanks Answered by A.R, 28-Jan-2019 03:38 AM

Q: It says 650 mm in length meaning 65 cm, that makes more than 2 feet long! What is it actual dimensions? Questioned by panna25, 02-Feb-2019

Q: Can You Please Verify its actual capacity? is it really 3800 mah? can i get 2000 mah+ from it? Questioned by Muntakin, 08-Jul-2019

Close to 2000mAh but not more than that. Answered by A.R, 11-Jul-2019 03:45 AM

Q: Is it AA? Questioned by Aurka.techshop, 23-Aug-2020

No. 18650. Answered by A.R, 23-Aug-2020 11:38 AM

Q: In specification the Weight 51 gram . But it is impossible. What is the actual Weight? If the actual Weight not less than 45 gram, then it is a good product. Questioned by saifulmath, 28-Feb-2021

Reviews & Ratings

4.8

20 Ratings / 2 Reviews

[18]

[1]

[0]

[0]

[1]

1

Shaktam, 25-Jun-2021

Not good. Dissatisfied

5

[email protected], 18-Oct-2021

Made a power bank with these.. working fine. And thanks to techshopbd for measuring the actual mAh and writing on description. I admire your honesty

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