Samsung 40T 21700 4000mAh 30A Battery

by Samsung
$14.99
$12.95
6

Samsung 40T 21700 4000mAh 30A Battery

One of the top performing Samsung 21700 size batteries, the Samsung 40T is an amazing battery which outperforms all 18650 and 20700 batteries as of August 2018 and performs closely to the Samsung 30T in terms of overall power, while offering a superior 4000mAh of capacity.

Features:

  • Brand: Samsung
  • Model: 40T
  • Size: 21700
  • Nominal Capacity: 4000mAh
  • Nominal Voltage: 3.6V
  • Maximum Voltage: 4.2V
  • Discharge Current: 30A Maximum Continuous
  • Style: Flat Top
  • Protected: NO, UNPROTECTED
  • Approximate Dimensions: 21.1mm x 70.4mm
  • Approximate Weight: 66.8g

Warning:

Please make sure you have a great understanding and technical knowledge on how to use mods and batteries that can handle Sub-Ohm hm coils. Do not not use short or flat 510 connection on any hybrid or hybrid style le device. If you you are not familiar or unsure of particular products or set-ups, please do not use se it. Always use use proper precautions and handling.

Note: There is always an inherent risk when using any rechargeable batteries at anytime and under any ny circumstances.Myvpro.com and and any of of Myvpro.com’s p’s parent and subsidiary companies are not held responsible for any damage for any modification of the batteries, chargers, devices and other products that we carry in any form or shape, this is including pack making. 

When working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells, please be cautious and carefully use as they are very sensitive to charging characteristics and may explode or burn if if mishandled.Please mak make sure that you have great knowledge on all rechargeable batteries before you use se them. Always cha charge batteries at the clean and fire-proof of surface. Never lea leave charging batteries es unattended. If you you see that there are visible damages on the batteries, please do not ot use. Always kee keep, store and transport the rechargeable cells in a safe, non-conductive container in controlled environment.

Myvpro.com and and any or all of of Myvpro.com’s p’s parent and subsidiary companies will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use of a Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable battery/batteries as well as as chargers. Please hav have a greater understanding of the batteries/chargers you are using and how to care for them properly. 

 

Customer Reviews

5 Based on 6 reviews
5 ★
100% 
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VB
04/02/2019
Verified Buyer
USA

great batteries .

i love my 25Rs but these are my new go to in the 21700 realm.

MW
02/02/2019
Michael W.

2 days

I get just shy of 2 whole days on a single charge. They last even longer than the 26650 battery that came with my aegis. Well they may last around the same length, but it takes longer before you notice this battery is dieing whereas the 26650 trails off.

VB
02/02/2019
Verified Buyer

2 days .

I get just shy of 2 whole days on a single charge. They last even longer than the 26650 battery that came with my aegis. Well they may last around the same length, but it takes longer before you notice this battery is dieing whereas the 26650 trails off.

MW
02/02/2019
Michael W. MYVPRO

2 days !

I get just shy of 2 whole days on a single charge. They last even longer than the 26650 battery that came with my aegis. Well they may last around the same length, but it takes longer before you notice this battery is dieing whereas the 26650 trails off.

VB
11/01/2018
Verified Buyer
USA

Awesome .

These are great 21700s.

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