Samsung 35E 18650 3500mAh li ion battery
35E battery specification:
Type: li ion battery
Cycle life:500 -1000Times
Application: Electronic cigarette / Vape / Power tools / battery pack
Battery description: Lithium ion Battery Cell can be connected in series and parallel
this battery can be stored for 1-2 years. small manufacturer made 18650 battery, because of it's technique difference, storage life time can be discount greatly.
for more battery information, please contact our sales engineer.