Need some help with my moms electric wheel chair

[raymondjtoth]

Hi name is ray toth my mom got this wheel chair https://amysystems.com/alltrack-m-series-mid-wheel-drive-power-wheelchair/
And when she starts to move the battery lights go down but if turn off turn back on shows its full, whT. Ould be going n she uses a company for repair in usa il she has mk battery company used she on medicare and medicade any help i love it thanks ray toth

[Burgerman]

Loose battery terminal or defective battery. Almost garanteed.

[raymondjtoth]

when come out will have them replace batter and check lose cable