The Samsung 40T INR 21700 vape battery, has been designed for use with vape devices and kits that support 21700 batteries. Always check the device's manual before use.
This Samsung vape battery has a 3950mAh capacity and a recorded discharge rate of 30 Amps, striking a balance between power and capacity.
Check out our Battery Safety Guide for tips on keeping your batteries in tip-top condition.
The manufacturer of this battery, Samsung SDI, do not endorse or recommend its use with electronic cigarettes of any kind. They recommend that this battery has NOT been designed for the retail market, they are intended for use only with tools and equipment with a suitable battery management system. You can find more information provided by Samsung directly.
THERE ARE RISKS ASSOCIATED WITH THE SPECIALIST BATTERIES USED IN E-CIGARETTES. YOU MUST FOLLOW THESE SAFETY REQUIREMENTS. WE WILL NOT BE LIABLE FOR DAMAGE CAUSED BY IMPROPER USE OR STORAGE OF BATTERIES.
If liquid leaking from a battery gets in your eyes, don’t rub your eyes, wash them with clean water and seek medical attention immediately. Ensure that the battery is disposed of immediately and that any liquid that has leaked from the battery is contained and removed as it may cause explosion or fire.
Each country has its own rules on the disposal of batteries. Please ensure that you dispose of the batteries in accordance with local regulations.
For more information about battery safety please see our Safety Tips For Vape Batteries.
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By Vaper Paul from Oxford
Was using a 16500 battery in my mod (3000MAH) but this is a marked improvement. This lasts me all day with fairly heavy vaping. I only buy my batteries from Vape Club now as you always know you're getting the real deal and service is second to none.
By RobT from North Wales
Decent battery for what I need.
I own 2 of these batteries which is all i usually need. Im a fairly average vaper and i have recently aquired a uwell nunchaku.2 running at around 55w.These batteries last for a alot longer then any of the ones i have bought i wont say they are the best on the market because i dont know if they are or not.
I would happily recommend them to anyobe looking for a good soild 21700.