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How to replace the battery of a Sym MaxSym 400

Model: Sym Maxsym 400
Part: Battery

Video tutorial

In a few simple steps, see how to remove and replace the battery of the Sym MaxSym 400 scooter. First, place the scooter on its stand and begin by opening the plastic cover of the storage compartment located under the handlebars; then remove the inner cover by unscrewing the fixing screws, thus accessing the battery compartment.

At this point, disconnect both battery terminals (positive and negative), then remove the battery; replace it with a new one of the correct type and with the same amperage, reconnecting it and reassembling the inner cover of the storage compartment.


Posted on 3 July 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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