K.B's 72V Battery's

K.B's 72V batteries are built for serious power, perfect for high-performance 3000W and 5000W e-bike kits. With premium 21700 Samsung cells, these batteries deliver strong acceleration, excellent durability, and reliable performance even under heavy loads or high-speed riding.

Available in 25Ah, 30Ah, and 40Ah options, our 72V batteries offer massive power and extended range. The higher the amp-hour, the longer you can ride and the more powerful your setup feels. Whether you're looking for speed, endurance, or both, these batteries are made to handle it all.

What's included:

1x 72V Battery 

1x Battery Bag

1x XT90 Connector

1x 4Ah Battery charger - 25Ah

1x 5Ah Battery charger - 30Ah

1x 7Ah Battery charger - 40Ah