Melbourne Vape Stores - Sunbury, Laverton & Werribee
Melbourne Vape Stores - Sunbury, Laverton & Werribee
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Samsung 40T 21700

Samsung 40T 21700 Battery

Regular price $18.95 $0.00
Tax included.

  • 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
As Mooch test, this is a fantastic performing cell that easily beats the Sanyo NCR20700A at both high and low discharge current levels. At moderate power levels this Samsung 40T even beats the incredible Samsung 30T, hitting harder for almost the entire discharge down to 3.2V and for a lot longer too.
This cell delivered 3962mAh and 3985mAh in my capacity tests. Judging by Samsung’s “40T” designation for it I am sure its nominal/typical capacity rating will be 4000mAh. However, its guaranteed/minimum rating is always lower than the typical/nominal rating and will probably be 3800mAh or 3900mAh.

All orders placed before 2pm AEST will be shipped the same day with Australia Post.

We are located in Victoria, please be mindful of daylight savings and relevant state public holidays.

***Check your delivery times HERE. From postcode is 3429 (Sunbury)

***Express Post is not always next day. Please check  to see if your in the next day delivery zone.

It is recommended to choose the signature plus insurance on delivery option as we will not be held responsible for missing parcels once your items have been scanned in with Australia Post.



Regular Post $8

Express Post $10

Recommended Postage Options

Regular Post Plus Signature With $200 insurance: $12 

Express Post Plus Signature With $200 insurance: $14



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Recommended Postage Options Over $60

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Customer Reviews

Based on 3 reviews

Have had no troubles with batteries recommend them

Great Battery

The Samsung 40T 21700 Battery is a great battery! Lasts almost 2 full days in my vape. Never compromise in the quality of your batteries. Definitely speak with the staff in the shop who will recommend the best product for you!

Good long lasting battery

Good battery, getting long life out of these. I’ve been using the 40T’s in all my single 21700 mods.

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