60V 25Ah Removable Lithium Battery This high-efficiency 60V 25Ah removable lithium battery is specifically built to power the Tuttio ICT electric bike. On a full charge, it delivers a range of 30–36 miles in pure electric mode and up to 75–100 miles with pedal assist. Optimized charging technology ensures a full recharge in just 8–10 hours, making it perfect for long rides through the city, campus, or even mountain trails — all without range anxiety. Please note that accessories require a short preparation period before shipment. The standard delivery time for accessories is approximately 9–12 days. For accessories, returns or exchanges are only accepted in the case of confirmed quality issues. We are unable to accept returns for reasons such as personal preference or incorrect purchase.