Hi. Thanks for adding me to this forum. I have just bought a Cube Reaction 500sl. After my first trip out i have put the battery on charge and although the indicator on the purion says it is fully charged the remaining kms has stayed the same. When I picked it up from dealer it showed 160 kms available on Eco setting. On returning from first ride it showed 109 and after charging over night it still shows 109 but battery indicator shows full. Any ideas please ...