X Vapes only supply authentic, batch tested and fully EU/UK regulation compliant cells.

Brand: Samsung 40T
Model: 40T
Size: 21700
Chemistry: IMR
Nominal Capacity: 4000mAh
Nominal Voltage: 3.6V
Discharge: 30A Max Continuous
Positive: Flat
Protected: NO, UNPROTECTED
Rechargeable: Yes
Dimensions: 21.1mm x 70.4mm
Package includes: 1 x Battery

Safe usage, storage and disposal

Lithium-ion (Li-ion/Liion) batteries/cells can be dangerous when mistreated. When purchasing from X Vapes, the purchaser/user assumes all risks associated with their use, charging and discharging and their safe storage and/or transport. X Vapes, its suppliers or original manufacturers cannot be held liable for injury to person(s) or property or any other form of loss or damage caused by improper use of these products.

Never carry loose cells – they should be suitably cased at all times when not in use. Do not short batteries with metallic objects.
Always use a battery charger designed for the cells you are charging.

Never leave a battery charger unattended.
Never completely discharge batteries. (The cut off for most cells is 2.8v or 2.5v)

Check your wraps and insulators regularly. Replace worn or damaged wraps before continuing use.

Do not expose to extreme heat or cold or sudden fluctuations between the two.
Always dispose of end of life cells at your local WEEE recycling centre or return them to us for free disposal.