Listman IMR 20700 Battery is a high performance lithium battery with 30A constant discharge current and 4200mAh battery capacity.it is best compatible with vapor devices of 20700 batteries.

Brand: LISTMAN
Battery Size: 20700
Battery Capacity: 4200mAh
Battery Top: Flat Top
Voltage Output: 3.7v
Color: BLUE

Tips: Keep in mind these are NOT 18650 Batteries! These are only used with certain mods, not commonly used for 18650 vapor devices.

Warning:
-Do not dispose of in fire.
-Do no short circuit.
-Charge only in a compatible charger.
-Do not insert batteries with (+) and (-) reversed.
-If leaked liquid gets in your eyes, wash them out and consult a doctor immediately.
-Do not use damaged batteries or batteries with exposed metal sheath.