Efest 21700 Battery

$18.99 18.99


The Efest 21700 is the Efest 20700's slightly bulkier big brother! Don't be fooled though - this battery is not slow by any measure.  

1 x Efest 21700 Battery

Name: Efest 21700
Nominal Capacity: 3,700mAh
Nominal Voltage: 3.7V
Max. Discharge: 35A Continuous
Chemistry: IMR
Size: 21700 type
Positive: Flat Protected: No