48V, 12.8AH, 614Wh (charges to 54V).

Want an extra battery for your new e-MADSEN? Extend your ride and explore further with confidence. If you have an extra long bike ride planned, you won't have to worry about running out of charge.

(This battery is an extra battery for new bike purchases only. If you already have an e-MADSEN and are looking for a battery replacement, please reach out to us so we can make sure the battery is compatible with your model! 800-206-0941 or info@madsencycles.com.)