SAMSUNG - 40T 21700 4000mAh Battery - Urban Vape Shop New Zealand

SAMSUNG - 40T 21700 4000mAh Battery

Model  Samsung INR 40T  Cell type  21700  Capacity  4000mAh  Max continuous discharge      30A (at 25°C) ...
Availability: In Stock
Please hurry! Only 37 left in stock
Subtotal: $20.00

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Customer Reviews

Based on 8 reviews
Anthony Botes

SAMSUNG - 40T 21700 4000mAh Battery

Sergei Grikh
BSamsung batteries

I bought batteries for my vape and am very satisfied. I tested them by my smart charger and they match what is written on them!

Kalei Muller

SAMSUNG - 40T 21700 4000mAh Battery

Rich Platt
2 day power

Brilliant battery,

Isaac Saumalu

SAMSUNG - 40T 21700 4000mAh Battery


Samsung INR 40T 

Cell type 




Max continuous discharge     

30A (at 25°C) 

Nominal Voltage 


Max Voltage 




Storage temperature 

1.5 year -30~25℃ 


3 months -30~45℃ 


1 month -30~60℃ 


UrbanVape is not responsible for any injury or damage caused by the misuse or mishandling of these batteries at any time. The risk and responsibility fall upon the individual user. 

  • Do not use a battery if the battery wrap has been punctured 
  • Never exceed the maximum current discharge rate 
  • Do not carry loose 18650/21700 batteries. These batteries can come in contact with items in your pockets/purse and cause a short-circuit 
  • Do not leave charging unattended 
  • Do not crush or physically damage any battery 
  • Only use with trusted devices and chargers 
  • Never store batteries in a vehicle, In the sun, or let storage temperatures reach below 0°C or above 50°C 
  • We recommend using an external battery charger 
  • Research manufacturer's instructions before use
  • All Batteries are prohibited and restricted items  for international shipping.

          This product can not be shipped out to overseas.

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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