Do it yourself
Frequently asked questions about cars and motorcycles
To replace the battery in a Harley Davidson Sportster, loosen the screws that secure the seat to its mounting and remove it completely. Once the seat is removed, you can proceed to detach the panel located on the left side underneath. Beneath this panel, you will find the battery, which can be removed from its housing by unscrewing the screws and disconnecting the power cables. Once the old battery is removed, insert the new one and check that everything works.

Updated on 30 August 2026 by ScegliAuto

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