The Downtube Hidden Battery for the Swift CVT Series offers a sleek and removable 48V 15Ah (720Wh) power solution designed to seamlessly fit your Biktrix Swift CVT bike. Its semi-integrated, removable design not only keeps your bike looking clean and streamlined but also ensures dependable power delivery for every ride. With this battery, you can enjoy consistent range and performance, giving you the confidence to reach your destination without worry. Easy to remove and recharge, it supports your active lifestyle by keeping your bike ready whenever you are.