The B1 is a slim battery that features new fast-charging technology and is packing 300mAh under the hood.
- BUTTONLESS DESIGN - Airflow activated so just inhale to activate
- FAST CHARGING - Charges completely in under 30 minutes
- SLIM DESIGN - At only 3.3 inches long, its the MOST discreet battery in its class
- POWERFUL - Small form factor is packing an extended-life 300mAh battery