Packa Downtube Battery

Replace your current battery or get an additional battery to always have one ready charged. You can lock the battery to the frame with a key, and turn it on by the press of a button. The battery automatically turns off after you&';ve parked the bike. Compatible: with all Packa models, front (down-tube) location. Expected range: (12.8ah) Up to 40 miles per charge | (14ah) Up to 45 miles per charge Battery cells: Lithium-Ion, Panasonic 18650 Lifespan: 25,000 miles (500-800 charging cycles) Weight: 7 lbs Does not include charger.