Rechargeable Efest IMR 10440 350mah Battery - Button Top
This is a button top 10440 IMR Li-mn battery and can be used with any mods that accepts 10440 batteries .
Price refers to one piece .
It can be charger with Li-ion charger with 4.2V output .
Manufactured in Japan .
Technical specifications :
Nominal Voltage: 3.7v
Nominal Capacity: 350mah
Type: Standard Battery