48V 18Ah E-bike Battery for Rumble

This battery listing is specifically designated for Cyrusher Rumble models.

(NOTE: In the event that a wrong part is ordered from Cyrusher's website, and the package has been shipped out, the customer will be required to pay the original shipping cost (including cancellation fees from the shipping company), plus the new shipping cost for the correct part (paying for the cost of the part is not needed, only shipping costs). Questions about the part's compatibility with your bike? Please call us before ordering: 385-526-3020.)

About the battery: There are many factors that will determine the battery's life, such as: Temperature, storing strategies, battery care, etc. It is possible with increased or decreased temperatures that the battery's charge will drain quicker. We recommend keeping the battery near room temperature for best results.

Storing the battery: When storing the battery for long periods of time, DO NOT fully charge the battery. We recommend storing the battery between 50%-70% to best protect the battery's cells.

Charging: The battery takes about 6-7 hours to fully charge and can last up to 800 full charges. 

Please note that batteries purchased individually do not come with a charger.