Extend your range with a secondary battery. Each battery is built with premium battery cells for long service life. Select the correct secondary battery to match your OKAI Stride e-bike for twice the fun!

Features
*For use with OKAI Stride EB40 e-bike
*Lithium-Ion cells
*Weight: 12lb 2oz
*Dimensions (l/w/h): 16/5/4
*UL certified
Does not come with a charger.