Home > Brands > Efest >

Samsung INR 21700 40T 4000mAh Battery - 30 Amp
Samsung 40T 4000mAh 21700 Battery - 30 Amp


 
Images are for illustration purposes only. Actual color, finish and packaging may vary.



List Price: $16.99
Our Price: $13.99

Stock Status: In Stock
Product Code: JSSINR40T
Qty:

Description Warnings
 
Samsung INR 21700 40T 4000mAh Battery - 30 Amp
Sold Individually
21.22mm x 70.30mm

Manufacturer's listed Specifications:

  • Size: 21700
  • Nominal Capacity: 4000mAh
  • Nominal Voltage: 3.6V
  • Max Continuous Discharge: 30A
  • Flat Top

Package Contents:
  • 1 x Samsung INR 21700 40T 4000mAh Battery - 30 Amp


Average Customer Review: 4 of 5 Total Reviews: 5 Write a review

  0 of 0 people found the following review helpful:
 
battery April 19, 2019
Reviewer: dan cline from metter, GA United States  
Just started useing them. So far so good.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Samsung INR 21700 40T 4000mAh Battery - 30 Amp April 17, 2019
Reviewer: Anonymous Person from St. Johnsville, NY United States  
long life

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Good batteries April 9, 2019
Reviewer: Jim from Buffalo, NY United States  
I bought 2 of these along with an Efest LUC charger because I knew these wouldn't fit in my current charger.  The battery life is about 33% longer than a fresh 18650 - just what I expected.

They work great in my mod and the charger works great too.

Thanks MVS for the good deal and fast service.

Was this review helpful to you?

  1 of 4 people found the following review helpful:
 
Misinforming April 3, 2019
Reviewer: Ashley Rodriguez from Denver, CO United States  
You actually have to read print by print. When in a rush, you just assume it’s two batteries as shown on the pictures. But it’s only one

Was this review helpful to you?

  2 of 2 people found the following review helpful:
 
Long lasting January 11, 2019
Reviewer: Crystal Kopelen from Houston, DE United States  
Pretty good battery. Haven't had any problems with charging or battery not working. The only problem I had was finding a charger that fits it.

Was this review helpful to you?